MODERN
CLASSIC
HONKA LOOK
- LOGS
LAMINATED LOG MLL 134N
A rectangular, multiple laminated log manufactured from four
lamellas is excellent for detached houses and holiday homes
of different styles.
LAMINATED LOG MLL 134N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 25th November 2013 1
DIMENSIONS:
• log width 134 mm
• log rise 260 mm
• total height 271 mm
PROPERTIES:
Gluing minimises the twisting
and cracking of the logs.
The hard heartwood is
located mainly on the surface
of the log.
A tight and energy-efficient
wall structure. Suitable for
use as part of the Honka
LowE™ external wall
solution.
Quick to install due to the
factory-fitted HonkaTech™
joint seal and shaped corner
notch seal.
Finished design.
Overall heat transfer
coefficient (U value) of the
MLL 134N log wall:
0.78 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
LAMINATED LOG
MLL 134N
H O N K A L O O K L O G S
Laminated log MLL 134N comprises four pieces glued
together so that the hard heartwood is located mainly on the
surface of the log. The log is durable, energy-efficient and
moisture-safe as a wall structure. Massive wood also has
excellent acoustic properties. It absorbs sounds and thus
creates a calming atmosphere.
TIGHT AND ENERGY-EFFICIENT WALL
STRUCTURE
An essential part of the energy-efficiency of Honka log
houses is the tightness of the log walls and structures, which
is created with technically advanced solutions, such as the
notch technology, researched seals and structural joints.
The corner joints of the MLL 134N logs utilise an advanced
arc notch, the shape of which makes the log wall even more
airtight and waterproof as well as energy-efficient. The log is
quick to install due to the factory-fitted joint seal. Its long-
term durability has been tested in a test that corresponds to
50 years of ageing stress.
LAMINATED LOG MLL 134N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 25th November 2013 2
Laminated log MLL 134N is also suitable for use as part of the energy-efficient Honka LowE™
external wall solution that enables the creation of low-energy log buildings.
FINISHED DESIGN
In addition to the advanced technology, the Honka laminated logs embody several unique details
that crown the look and design of the walls. The low humidity of the logs and the profile of the
upper section of the log minimise the creation of the dark shadow line between log joints that is
formed in standard laminated logs as the result of drying.
A new, narrow seam between the logs is familiar with Honka’s non-settling FXL-logs. The narrow
seam log wall surfaces give a more modern look and design.
The arc notch also makes the log corner visually finished, since the inner corner does not have
the machining gap used in the previous notch solutions.
Extensive machining impacting the finished end result of the Honka logs, such as drilling to hide
electric cables and partition wall grooving, contribute to the high-standard and finished joints
between partition walls and log walls.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
The arc notch and HonkaTech™ water-resistant seals prevent rain water from penetrating the
wall structure as horizontal rains, storms and extreme weather phenomena become more
common. These solutions will continue to be safe in the future, unlike fibrous joint seal materials
that may form a culture medium for microbes when wet.
The laminated log is glued with environmentally-friendly glue that, according to studies, does
not obstruct the best feature of the massive wood, namely its breathability. Gluing minimises
the twisting and cracking of the logs. Gluing strength is ensured by a delamination test that is
supervised by VTT Technical Research Centre of Finland and whose extreme conditions are
estimated to correspond to weather stress of at least 40 years.
In the emission classification of surface materials, uncoated log made of spruce or pine is
comparable to the lowest emission class M1 without testing.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERN
CLASSIC
HONKA LOOK
- LOGS
LAMINATED LOG MLL 182N
The handsome-sized multiple laminated log manufactured
from six lamellas, which narrow seam profile is also ideal for
a modern interior style.
LAMINATED LOG MLL 182N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 29th November 2013 1
DIMENSIONS:
• log width 182 mm
• log rise 260 mm
• total height 271 mm
PROPERTIES:
A solid and impressive wall
structure.
Gluing minimises the twisting
and cracking of the logs.
The hard heartwood is locat-
ed mainly on the surface of
the log.
A tight and energy-efficient
wall structure.
Quick to install due to the
factory-fitted HonkaTech™
joint seal and shaped corner
notch seal.
Finished design.
Overall heat transfer coeffi-
cient (U value) of the
MLL 182N log wall:
0.58 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
LAMINATED LOG
MLL 182N
H O N K A L O O K L O G S
Laminated log MLL 182N comprises six pieces glued together
so that the hard heartwood is located mainly on the surface
of the log. The log is impressive, durable, energy-efficient
and moisture-safe as a wall structure. Massive wood also has
excellent acoustic properties. It absorbs sounds and thus
creates a calming atmosphere.
TIGHT AND ENERGY-EFFICIENT WALL STRUC-
TURE
An essential part of the energy-efficiency of Honka log hous-
es is the tightness of the log walls and structures, which is
created with technically advanced solutions, such as the
notch technology, researched seals and structural joints. The
corner joints of the MLL 182N logs utilise an advanced arc
notch, the shape of which makes the log wall even more air-
tight and waterproof as well as energy-efficient. The log is
quick to install due to the factory-fitted joint seal. Its long-
term durability has been tested in a test that corresponds to
50 years of ageing stress.
LAMINATED LOG MLL 182N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 29th November 2013 2
FINISHED DESIGN
In addition to the advanced technology, the Honka laminated logs embody several unique details
that crown the look and design of the walls. The low humidity of the logs and the profile of the
upper section of the log minimise the creation of the dark shadow line between log joints that is
formed in standard laminated logs as the result of drying.
A new, narrow seam between the logs is familiar with Honka non-settling FXL-logs. The narrow
seam log wall surfaces give a more modern look and design.
The arc notch also makes the log corner visually finished, since the inner corner does not have
the machining gap used in the previous notch solutions.
Extensive machining impacting the finished end result of the Honka logs, such as drilling to hide
electric cables and partition wall grooving, contribute to the high-standard and finished joints
between partition walls and log walls.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
The arc notch and HonkaTech™ water-resistant seals prevent rain water from penetrating the
wall structure as horizontal rains, storms and extreme weather phenomena become more com-
mon. These solutions will continue to be safe in the future, unlike fibrous joint seal materials
that may form a culture medium for microbes when wet.
The laminated log is glued with environmentally-friendly glue that, according to studies, does
not obstruct the best feature of the massive wood, namely its breathability. Gluing minimises
the twisting and cracking of the logs. Gluing strength is ensured by a delamination test that is
supervised by VTT Technical Research Centre of Finland and whose extreme conditions are esti-
mated to correspond to weather stress of at least 40 years.
In the emission classification of surface materials, uncoated log made of spruce or pine is com-
parable to the lowest emission class M1 without testing.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERN
CLASSIC
HONKA LOOK
- LOGS
LAMINATED LOG MLL 204N
The handsome-sized multiple laminated log manufactured
from six lamellas, which narrow seam profile is also ideal for
a modern interior style.
LAMINATED LOG MLL 204N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 25th November 2013 1
DIMENSIONS:
• log width 204 mm
• log rise 260 mm
• total height 271 mm
PROPERTIES:
A solid and impressive wall
structure. Finished design.
Gluing minimises the twisting
and cracking of the logs.
The hard heartwood is locat-
ed mainly on the surface of
the log.
A tight and energy-efficient
wall structure.
Quick to install due to the
factory-fitted HonkaTech™
joint seal and shaped corner
notch seal.
Overall heat transfer coeffi-
cient (U value) of the
MLL 204N log wall:
0.53 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
LAMINATED LOG
MLL 204N
H O N K A L O O K L O G S
Laminated log MLL 204N comprises six pieces glued together
so that the hard heartwood is located mainly on the surface
of the log. The log is impressive, durable, energy-efficient
and moisture-safe as a wall structure. Massive wood also has
excellent acoustic properties. It absorbs sounds and thus
creates a calming atmosphere.
TIGHT AND ENERGY-EFFICIENT WALL STRUC-
TURE
An essential part of the energy-efficiency of Honka log hous-
es is the tightness of the log walls and structures, which is
created with technically advanced solutions, such as the
notch technology, researched seals and structural joints.
The corner joints of the MLL 204N logs utilise an advanced
arc notch, the shape of which makes the log wall even more
airtight and waterproof as well as energy-efficient. The log is
quick to install due to the factory-fitted joint seal. Its long-
term durability has been tested in a test that corresponds to
50 years of ageing stress.
LAMINATED LOG MLL 204N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 25th November 2013 2
FINISHED DESIGN
In addition to the advanced technology, the Honka laminated logs embody several unique details
that crown the look and design of the walls. The low humidity of the logs and the profile of the
upper section of the log minimise the creation of the dark shadow line between log joints that is
formed in standard laminated logs as the result of drying.
A new, narrow seam between the logs is familiar with Honka non-settling FXL-logs. The narrow
seam log wall surfaces give a more modern look and design.
The arc notch also makes the log corner visually finished, since the inner corner does not have
the machining gap used in the previous notch solutions.
Extensive machining impacting the finished end result of the Honka logs, such as drilling to hide
electric cables and partition wall grooving, contribute to the high-standard and finished joints
between partition walls and log walls.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
The arc notch and HonkaTech™ water-resistant seals prevent rain water from penetrating the
wall structure as horizontal rains, storms and extreme weather phenomena become more com-
mon. These solutions will continue to be safe in the future, unlike fibrous joint seal materials
that may form a culture medium for microbes when wet.
The laminated log is glued with environmentally-friendly glue that, according to studies, does
not obstruct the best feature of the massive wood, namely its breathability. Gluing minimises
the twisting and cracking of the logs. Gluing strength is ensured by a delamination test that is
supervised by VTT Technical Research Centre of Finland and whose extreme conditions are esti-
mated to correspond to weather stress of at least 40 years.
In the emission classification of surface materials, uncoated log made of spruce or pine is com-
parable to the lowest emission class M1 without testing.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERN
CLASSIC
HONKA LOOK
- LOGS
LAMINATED LOG MLL 242N
The handsome-sized multiple laminated log manufactured
from eight lamellas, which narrow seam profile is also ideal
for a modern interior style.
LAMINATED LOG MLL 242N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 29th November 2013 1
DIMENSIONS:
• log width 242 mm
• log rise 260 mm
• total height 271 mm
PROPERTIES:
A solid and impressive wall
structure. Finished design.
Gluing minimises the twisting
and cracking of the logs.
The hard heartwood is locat-
ed mainly on the surface of
the log.
A tight and energy-efficient
wall structure.
Quick to install due to the
factory-fitted HonkaTech™
joint seal and shaped corner
notch seal.
Overall heat transfer coeffi-
cient (U value) of the
MLL 242N log wall:
0.46 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
LAMINATED LOG
MLL 242N
HONKA LOOK LOGS
Laminated log MLL 242N comprises eight pieces glued to-
gether so that the hard heartwood is located mainly on the
surface of the log. The log is impressive, durable, energy-
efficient and moisture-safe as a wall structure. Massive wood
also has excellent acoustic properties. It absorbs sounds and
thus creates a calming atmosphere.
TIGHT AND ENERGY-EFFICIENT WALL STRUC-
TURE
An essential part of the energy-efficiency of Honka log hous-
es is the tightness of the log walls and structures, which is
created with technically advanced solutions, such as the
notch technology, researched seals and structural joints.
The corner joints of the MLL 242N logs utilise an advanced
arc notch, the shape of which makes the log wall even more
airtight and waterproof as well as energy-efficient. The log is
quick to install due to the factory-fitted joint seal. Its long-
term durability has been tested in a test that corresponds to
50 years of ageing stress.
LAMINATED LOG MLL 242N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 29th November 2013 2
FINISHED DESIGN
In addition to the advanced technology, the Honka laminated logs embody several unique details
that crown the look and design of the walls. The low humidity of the logs and the profile of the
upper section of the log minimise the creation of the dark shadow line between log joints that is
formed in standard laminated logs as the result of drying.
A new, narrow seam between the logs is familiar with Honka non-settling FXL-logs. The narrow
seam log wall surfaces give a more modern look and design.
The arc notch also makes the log corner visually finished, since the inner corner does not have
the machining gap used in the previous notch solutions.
Extensive machining impacting the finished end result of the Honka logs, such as drilling to hide
electric cables and partition wall grooving, contribute to the high-standard and finished joints
between partition walls and log walls.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
The arc notch and HonkaTech™ water-resistant seals prevent rain water from penetrating the
wall structure as horizontal rains, storms and extreme weather phenomena become more com-
mon. These solutions will continue to be safe in the future, unlike fibrous joint seal materials
that may form a culture medium for microbes when wet.
The laminated log is glued with environmentally-friendly glue that, according to studies, does
not obstruct the best feature of the massive wood, namely its breathability. Gluing minimises
the twisting and cracking of the logs. Gluing strength is ensured by a delamination test that is
supervised by VTT Technical Research Centre of Finland and whose extreme conditions are esti-
mated to correspond to weather stress of at least 40 years.
In the emission classification of surface materials, uncoated log made of spruce or pine is com-
parable to the lowest emission class M1 without testing.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERN
CLASSIC
HONKA LOOK
- LOGS
LAMINATED LOG MLL 270N
The handsome-sized multiple laminated log MLL 270N
manufactured from eight lamellas is the largest laminated log
of Honka that creates by itself a solid and impressive wall.
LAMINATED LOG MLL 270N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 29th November 2013 1
DIMENSIONS:
• log width 270 mm
• log rise 260 mm
• total height 271 mm
PROPERTIES:
A solid and impressive wall
structure. Finished design.
Gluing minimises the twisting
and cracking of the logs.
The hard heartwood is
located mainly on the surface
of the log.
A tight and energy-efficient
wall structure.
Quick to install due to the
factory-fitted HonkaTech™
joint seal and shaped corner
notch seal.
Overall heat transfer
coefficient (U value) of the
MLL 270N log wall:
0.41 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
LAMINATED LOG
MLL 270N
H O N K A L O O K L O G S
Laminated log MLL 270N comprises eight pieces glued together
so that the hard heartwood is located mainly on the surface of
the log. The log is impressive, durable, energy-efficient and
moisture-safe as a wall structure.
IMPRESSIVE STRUCTURE FOR DECOR
Laminated log MLL 270N is Honka’s largest laminated log, and
forms a solid and impressive wall that is considerably more
massive than a typical plank board wall. Massive wood also
has excellent acoustic properties. It absorbs sounds and thus
creates a calming atmosphere.
TIGHT AND ENERGY-EFFICIENT WALL
STRUCTURE
An essential part of the energy-efficiency of Honka log houses
is the tightness of the log walls and structures, which is
created with technically advanced solutions, such as the notch
technology, researched seals and structural joints. The corner
joints of the MLL 270N logs utilise an advanced arc notch, the
shape of which makes the log wall even more airtight and
waterproof as well as energy-efficient. The log is quick to
install due to the factory-fitted joint seal. Its long-term
durability has been tested in a test that corresponds to 50
years of ageing stress.
LAMINATED LOG MLL 270N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 29th November 2013 2
FINISHED DESIGN
In addition to the advanced technology, the Honka laminated logs embody several unique details
that crown the look and design of the walls. The low humidity of the logs and the profile of the
upper section of the log minimise the creation of the dark shadow line between log joints that is
formed in standard laminated logs as the result of drying.
A new, narrow seam between the logs is familiar with Honka non-settling FXL-logs. The narrow
seam log wall surfaces give a more modern look and design.
The arc notch also makes the log corner visually finished, since the inner corner does not have
the machining gap used in the previous notch solutions.
Extensive machining impacting the finished end result of the Honka logs, such as drilling to hide
electric cables and partition wall grooving, contribute to the high-standard and finished joints
between partition walls and log walls.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
The arc notch and HonkaTech™ water-resistant seals prevent rain water from penetrating the
wall structure as horizontal rains, storms and extreme weather phenomena become more
common. These solutions will continue to be safe in the future, unlike fibrous joint seal materials
that may form a culture medium for microbes when wet.
The laminated log is glued with environmentally-friendly glue that, according to studies, does
not obstruct the best feature of the massive wood, namely its breathability. Gluing minimises
the twisting and cracking of the logs. Gluing strength is ensured by a delamination test that is
supervised by VTT Technical Research Centre of Finland and whose extreme conditions are
estimated to correspond to weather stress of at least 40 years.
In the emission classification of surface materials, uncoated log made of spruce or pine is
comparable to the lowest emission class M1 without testing.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERN
CLASSIC
HONKA LOOK
- LOGS
LAMINATED LOG VLL 112N
A rectangular laminated log manufactured from two lamellas
is excellent especially for the holiday homes of different
styles.
LAMINATED LOG VLL 112N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 25th November 2013 1
DIMENSIONS:
• log width 112 mm
• log rise 180 mm
• total height 191 mm
PROPERTIES:
Gluing minimises the twisting
and cracking of the logs.
The hard heartwood is
located mainly on the surface
of the log.
A tight and energy-efficient
wall structure. Suitable for
use as part of the Honka
LowE™ external wall solution.
Quick to install due to the
factory-fitted HonkaTech™
joint seal and shaped corner
notch seal.
Finished design.
Overall heat transfer
coefficient (U value) of the
VLL 112N log wall:
0.91 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
LAMINATED LOG
VLL 112N
HONKA LOOK LOGS
Laminated log VLL 112N comprises two pieces glued together
so that the hard heartwood is located mainly on the surface
of the log. The log is durable, energy-efficient and moisture-
safe as a wall structure.
TIGHT AND ENERGY-EFFICIENT WALL
STRUCTURE
An essential part of the energy-efficiency of Honka log
houses is the tightness of the log walls and structures, which
is created with technically advanced solutions, such as the
notch technology, researched seals and structural joints.
The corner joints of the VLL 112N logs utilise an advanced
arc notch, the shape of which makes the log wall even more
airtight and waterproof as well as energy-efficient. The log is
quick to install due to the factory-fitted joint seal. Its long-
term durability has been tested in a test that corresponds to
50 years of ageing stress.
LAMINATED LOG VLL 112N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 25th November 2013 2
FINISHED DESIGN
In addition to the advanced technology, the Honka laminated logs embody several unique details
that crown the look and design of the walls.
Extensive machining impacting the finished end result of the Honka logs, such as drilling to hide
electric cables and partition wall grooving, contribute to the high-standard and finished joints
between partition walls and log walls.
An essential part of the energy-efficiency of Honka log houses is the tightness of the log walls
and structures, which is created with technically advanced solutions, such as the notch
technology, researched insulation and structural joints. The corner joints of the VLL 112N logs
utilise an advanced arc notch, the shape of which makes the log wall even more airtight and
waterproof as well as energy-efficient. The log is quick to install due to the factory-fitted joint
seal. Its long-term durability has been tested in a test that corresponds to 50 years of ageing
stress.
Laminated log VLL 112N is also suitable for use as part of the energy-efficient Honka LowE™
external wall solution that enables the creation of low-energy log buildings.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
The arc notch and HonkaTech™ water-resistant seals prevent rain water from penetrating the
wall structure as horizontal rains, storms and extreme weather phenomena become more
common. These solutions will continue to be safe in the future, unlike fibrous joint seal materials
that may form a culture medium for microbes when wet.
The laminated log is glued with environmentally-friendly glue that, according to studies, does
not obstruct the best feature of the massive wood, namely its breathability. Gluing minimises
the twisting and cracking of the logs. Gluing strength is ensured by a delamination test that is
supervised by VTT Technical Research Centre of Finland and whose extreme conditions are
estimated to correspond to weather stress of at least 40 years.
In the emission classification of surface materials, uncoated log made of spruce or pine is
comparable to the lowest emission class M1.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERNMODERNMODERNMODERN
CLASSICCLASSICCLASSICCLASSIC
HONKA LOOK
- LOGS
LAMINATED LOG VLL 134N
A rectangular laminated log manufactured from two lamellas
is excellent especially for the holiday homes of different
styles.
LAMINATED LOG VLL 134N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 25th November 2013 1
DIMENSIONS:
• log width 134 mm
• log rise 180 mm
• total height 191 mm
PROPERTIES:
Gluing minimises the twisting
and cracking of the logs.
The hard heartwood is locat-
ed mainly on the surface of
the log.
A tight and energy-efficient
wall structure.
Quick to install due to the
factory-fitted HonkaTech™
joint seal and shaped corner
notch seal.
Overall heat transfer
coefficient (U value) of the
VLL 134N log wall:
0.78 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
LAMINATED LOG
VLL 134N
HONKA LOOK LOGS
Laminated log VLL 134N comprises two pieces glued together
so that the hard heartwood is located mainly on the surface
of the log. The log is durable, energy-efficient and moisture-
safe as a wall structure.
TIGHT AND ENERGY-EFFICIENT WALL STRUC-
TURE
An essential part of the energy-efficiency of Honka log hous-
es is the tightness of the log walls and structures, which is
created with technically advanced solutions, such as the
notch technology, researched seals and structural joints. The
corner joints of the VLL 134N logs utilise an advanced arc
notch, the shape of which makes the log wall even more air-
tight and waterproof as well as energy-efficient. The log is
quick to install due to the factory-fitted joint seal. Its long-
term durability has been tested in a test that corresponds to
50 years of ageing stress.
LAMINATED LOG VLL 134N
www.honka.com Honkarakenne Oyj reserves the right to make changes. 25th November 2013 2
FINISHED DESIGN
In addition to the advanced technology, the Honka laminated logs embody several unique details
that crown the look and design of the walls.
Extensive machining impacting the finished end result of the Honka logs, such as drilling to hide
electric cables and partition wall grooving, contribute to the high-standard and finished joints
between partition walls and log walls.
An essential part of the energy-efficiency of Honka log houses is the tightness of the log walls
and structures, which is created with technically advanced solutions, such as the notch technol-
ogy, researched insulation and structural joints. The corner joints of the VLL 134N logs utilise an
advanced arc notch, the shape of which makes the log wall even more airtight and waterproof as
well as energy-efficient. The log is quick to install due to the factory-fitted joint seal. Its long-
term durability has been tested in a test that corresponds to 50 years of ageing stress.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
The arc notch and HonkaTech™ water-resistant seals prevent rain water from penetrating the
wall structure as horizontal rains, storms and extreme weather phenomena become more com-
mon. These solutions will continue to be safe in the future, unlike fibrous joint seal materials
that may form a culture medium for microbes when wet.
The laminated log is glued with environmentally-friendly glue that, according to studies, does
not obstruct the best feature of the massive wood, namely its breathability. Gluing minimises
the twisting and cracking of the logs. Gluing strength is ensured by a delamination test that is
supervised by VTT Technical Research Centre of Finland and whose extreme conditions are esti-
mated to correspond to weather stress of at least 40 years.
In the emission classification of surface materials, uncoated log made of spruce or pine is com-
parable to the lowest emission class M1 without testing.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERN
CLASSIC
HONKA LOOK
- LOGS
ROUND LOG RL 170
For many dreaming of holiday home made of log, the round
log is the only correct choice of construction material.
ROUND LOG RL 170
www.honka.com Honkarakenne Oyj reserves the right to make changes. 1st May 2013 1
DIMENSIONS:
• log width 170 mm
• log rise 150 mm
• total height 161 mm
PROPERTIES:
The patented crack control
system.
A tight and energy-efficient
wall structure.
Overall heat transfer coeffi-
cient (U value) of the
RL 170 log wall:
0.71 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
ROUND LOG RL 170
H O N K A L O O K L O G S
The round log is the only correct solution for those who em-
brace the traditional look. With regard to technology, howev-
er, the Honka round log is modern – the brilliant wedge log
technology and patented crack control technology make the
wall structure airtight, durable and energy efficient.
TIGHT AND DURABLE WALL STRUCTURE
The ingenious Honka wedge log technology, which makes the
sharp wedges of the top log press firmly against the back of
the log underneath, was originally developed for the tradi-
tional round logs. The wedge log technology provides excel-
lent tightness and fitting of the log. The patented crack con-
trol system and registered designs are innovations that im-
prove the quality, durability and visual looks of the tradition-
al round log house.
When massive wood dries, it shrinks and tends to crack.
Honka has been granted a patent on its massive log crack
control method, the so-called spiking, which guides the natu-
ral cracks of the log to appear on surfaces that remain hid-
den from the eye as much as possible.
An essential part of the energy-efficiency of Honka log hous-
es is the tightness of the log walls and structures, which is
created with technically advanced solutions, such as the
notch technology, researched seals and structural joints.
ROUND LOG RL 170
www.honka.com Honkarakenne Oyj reserves the right to make changes. 1st May 2013 2
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
In the emission classification of surface materials, uncoated log made of spruce or pine is com-
parable to the lowest emission class M1.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERN
CLASSIC
HONKA LOOK
- LOGS
ROUND LOG RL 190
For many dreaming of a detached house or holiday home
made of log, the round log is the only correct choice of
construction material.
ROUND LOG RL 190
www.honka.com Honkarakenne Oyj reserves the right to make changes. 6th Aug 2013 1
DIMENSIONS:
• log width 190 mm
• log rise 160 mm
• total height 174 mm
PROPERTIES:
The patented crack control
system.
A tight and energy-efficient
wall structure.
Overall heat transfer
coefficient (U value) of the
RL 190 log wall:
0.65 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
ROUND LOG
RL 190
HONKA LOOK LOGS
The round log is the only correct solution for those who
embrace the traditional look. With regard to technology,
however, the Honka round log is modern – the brilliant
wedge log technology and patented crack control technology
make the wall structure airtight, durable and energy
efficient. Massive wood also has excellent acoustic
properties. It absorbs sounds and thus creates a calming
atmosphere.
TIGHT AND DURABLE WALL STRUCTURE
The ingenious Honka wedge log technology, which makes the
sharp wedges of the top log press firmly against the back of
the log underneath, was originally developed for the
traditional round logs. The wedge log technology provides
excellent tightness and fitting of the log. The patented crack
control system and registered designs are innovations that
improve the quality, durability and visual looks of the
traditional round log house.
When massive wood dries, it shrinks and tends to crack.
Honka has been granted a patent on its massive log crack
control method, the so-called spiking, which guides the
natural cracks of the log to appear on surfaces that remain
hidden from the eye as much as possible.
ROUND LOG RL 190
www.honka.com Honkarakenne Oyj reserves the right to make changes. 6th Aug 2013 2
An essential part of the energy-efficiency of Honka log houses is the tightness of the log walls
and structures, which is created with technically advanced solutions, such as the notch
technology, researched seals and structural joints.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
In the emission classification of surface materials, uncoated log made of spruce or pine is
comparable to the lowest emission class M1.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERN
CLASSIC
HONKA LOOK
- LOGS
ROUND LOG RL 210
For many dreaming of a detached house or holiday home
made of log, the round log is the only correct choice of con-
struction material.
ROUND LOG RL 210
www.honka.com Honkarakenne Oyj reserves the right to make changes. 1st May 2013 1
DIMENSIONS:
• log width 210 mm
• log rise 170 mm
• total height 189 mm
PROPERTIES:
The patented crack control
system.
A tight and energy-efficient
wall structure.
Overall heat transfer coeffi-
cient (U value) of the
RL 210 log wall:
0.59 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
ROUND LOG RL 210
HONKA LOOK LOGS
The round log is the only correct solution for those who em-
brace the traditional look. With regard to technology, howev-
er, the Honka round log is modern – the brilliant wedge log
technology and patented crack control technology make the
wall structure airtight, durable and energy efficient. Massive
wood also has excellent acoustic properties. It absorbs
sounds and thus creates a calming atmosphere.
FINISHED LOOK
The round log can be planed partially straight, for example
around the windows and doors of the house, which makes
the architraves sit tight while also giving the appearance of
the entire house a finished look. The formed round log has
other uses as well: logs can also be planed on the inside to
open up new opportunities for furnishing, interior decoration
and hanging pictures. Honka's forming of the round log is
registered.
TIGHT AND DURABLE WALL STRUCTURE
The ingenious Honka wedge log technology, which makes the
sharp wedges of the top log press firmly against the back of
the log underneath, was originally developed for the tradi-
tional round logs. The wedge log technology provides excel-
lent tightness and fitting of the log. The patented crack con-
trol system and registered designs are innovations that im-
prove the quality, durability and visual looks of the tradition-
al round log house.
When massive wood dries, it shrinks and tends to crack.
ROUND LOG RL 210
www.honka.com Honkarakenne Oyj reserves the right to make changes. 1st May 2013 2
Honka has been granted a patent on its massive log crack control method, the so-called spiking,
which guides the natural cracks of the log to appear on surfaces that remain hidden from the
eye as much as possible.
An essential part of the energy-efficiency of Honka log houses is the tightness of the log walls
and structures, which is created with technically advanced solutions, such as the notch technol-
ogy, researched seals and structural joints.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
In the emission classification of surface materials, uncoated log made of spruce or pine is com-
parable to the lowest emission class M1.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.
MODERN
CLASSIC
HONKA LOOK
- LOGS
ROUND LOG RLL 230 HONKADUO™
The latest round-log innovation of Honka, HonkaDuo™, is
highly ecological based on its production method. It is a
round log made of two log halves that hardly bends or cracks
at all. It is the structural solution of the new millennium –
without compromising traditions.
ROUND LOG RLL 230 HonkaDuo™
www.honka.com Honkarakenne Oyj reserves the right to make changes. 1st May 2013 1
DIMENSIONS:
• log width 230 mm
• log rise 209 mm
• total height 226 mm
PROPERTIES:
Due to gluing and low
humidity of the log, log
bending, cracking and
shrinking has been
minimised.
A tight and energy-efficient
wall structure.
An ecological manufacturing
technique.
Overall heat transfer
coefficient (U value) of the
RLL 230 log wall:
0.54 W/m2K
WOOD SPECIES:
Finnish pine
MANUFACTURE:
At Honka’s Karstula factory
ROUND LOG
RLL 230
HONKADUO™ HONKA LOOK LOGS
The round log is the only correct solution for those who
embrace the traditional look. With regard to technology,
however, the Honka round log is modern – the brilliant
wedge log technology and unique drying technology make
the wall structure airtight, durable and energy-efficient.
Massive wood also has excellent acoustic properties. It
absorbs sounds and thus creates a calming atmosphere.
FINISHED LOOK
Forming puts the finishing touches to the visual look of a log
house. The round log can be planed partially straight, for
example around the windows and doors of the house, which
makes the architraves sit tight while also giving the
appearance of the entire house a finished look. Logs can also
be styled partially or fully planed on the inside to open up
new opportunities for furnishing, interior decoration and
hanging pictures.
TIGHT AND ENERGY-EFFICIENT WALL
STRUCTURE
The ingenious Honka wedge log technology, which makes the
sharp wedges of the top log press firmly against the back of
the log underneath, was originally developed for the
traditional round logs. The wedge log technology provides
ROUND LOG RLL 230 HonkaDuo™
www.honka.com Honkarakenne Oyj reserves the right to make changes. 1st May 2013 2
excellent tightness and fitting of the log. An essential part of the energy-efficiency of Honka log
houses is the tightness of the log walls and structures, which is created with technically
advanced solutions, such as the notch technology, researched insulation and structural joints.
FINISHED DESIGN
In addition to the advanced technology, the Honka laminated logs embody several unique details
that crown the look and design of the walls. Extensive machining impacting the finished end
result of the Honka logs, such as drilling to hide electric cables and partition wall grooving,
contribute to the high-standard and finished joints between partition walls and log walls.
ECOLOGICAL MANUFACTURING TECHNIQUE
Round log RLL 230 is set apart by its manufacturing technique where the chipped log is halved
before drying. Drying time is reduced and considerably less energy is needed for drying. The
product is under the EU design protection.
SAFE AND HEALTHY HOME
Honka massive log walls “breathe naturally” letting water vapour move freely from the air to the
wall structure and back.
The log is glued with environmentally-friendly glue that, according to studies, does not obstruct
the best feature of the massive wood, namely its breathability. Gluing minimises the twisting
and cracking of the logs. Gluing strength is ensured by a delamination test that is supervised by
VTT Technical Research Centre of Finland and whose extreme conditions are estimated to
correspond to weather stress of at least 40 years.
In the emission classification of surface materials, uncoated log made of spruce or pine is
comparable to the lowest emission class M1.
The quality system of Honka and the European Technical Approval (ETA) entitle Honka to CE-
mark its customer houses. The CE marking means that the product meets the characteristics
specified in the construction directives of the EU.