dichtungstechnik br F01INTv03 - Max Frank · other types of waterstops and even offers the...

Sealing Technologies for watertight concrete structures

Technologies for the construction industryFRANK

www.max f rank .com

Techno log ies fo r the const ruc t ion indust r y

Max Frank GmbH & Co. KG

Mitterweg 1

94339 Leiblfi ng

Germany

Phone +49 9427 189-0

Fax +49 94 27 15 88

[email protected]

www.maxfrank.com

Summary

Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Disclosures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Fradifl ex® metal waterstop – in-situ concrete . . . . . . . . . 8

Fradifl ex® metal waterstop – twin wall . . . . . . . . . . . . . 12

Intec® injection hose system . . . . . . . . . . . . . . . . . . . . 14

Intec® injection material . . . . . . . . . . . . . . . . . . . . . . . . 18

Cresco® expanding waterstop . . . . . . . . . . . . . . . . . . . 20

Permur® liner pipe . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Permur® seal inserts . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Synko-Flex® non-expanding adhesive waterstop . . . . . 25

Zemseal® fully bonded membrane . . . . . . . . . . . . . . . . 26

3

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Applications

Fradifl ex® metal waterstopPremium

Stremafl ex®

formwork element with coated metal waterstop

Fradifl ex®

component wall controlled crack joint

Fradifl ex®

wall/ceiling

Fradifl ex®

component walll controlled crack corner

Cresco® GR

Permur® fi bre cement pipes

Intec® Premium

Zemseal®

4


Product Overview

Intec® Premium

for resins

for cement

Intec® Standard

Intec® Cem N

Intectin Acrylic resin

Intectin EP Epoxid resin

Intectin Plus PUR resin

Intectin Blitz PUR resin

Fradifl ex® Premium BS 316

Fradifl ex®

PremiumFradifl ex® Standard

Stremafl ex®

formwork element

Fradifl ex® component con-trolled in-situ

Fradifl ex® component wall controlled crack joint

Fradifl ex® component wall/ceiling

Fradifl ex® component wall controlled crack corner

Cresco® GR Cresco® BT

Permur® seal inserts

Zemseal® Standard

Permur® fi bre cement pipe, split

Permur® fi bre cement pipe

Synko-Flex® FRSynko-Flex®Rub‘R Nek®/ Butyl Nek®

Zemseal® Premium

5

Fradifl ex® metal waterstop

Fradifl ex® elements for controlled crack joints

Cresco® expanding waterstops

Intec® injection hose system

Intec®

injection materials

Zemseal® fully bonded membrane

Permur® liner pipes/feeder sleeves

Synko-Flex®

non-expanding adhesive waterstops

www.max f rank .com

Disclosures

h

hydraustatic head

6

All water bearing concrete structures with high end use re-

quirements or water retaining concrete structures depend

on reliable watertightness [1] [2]. In order to achieve the

desired performance level, special precautions have to be

undertaken throughout all project phases. The structure’s

design, construction methods and materials have to be

balanced with the ambient factors. The appropriate sealing

method will depend on a complex variety of factors includ-

ing water composition, type of structure, loading and bear-

ing conditions, soil compositions, climatic infl uences and

the intended use and longevity of the structure itself among

many other relevant aspects.

The Max Frank engineering team will assist you in all phas-

es and our product range will enable you to deliver a wa-

tertight concrete structure that will perform to the desired

level of service.

We do not take the “one-size-fi ts” all approach, but offer

a diversifi ed product portfolio to deliver proven answers to

the majority of waterproofi ng challenges encountered in

modern concrete construction.

Construction and expansion joints are an unavoidable ne-

cessity in all concrete structures and they are normally fully

detailed in drawings and specifi cations. Concrete joints in

general are preferential leakage pathways and require spe-

cial attention. Specifi c methods and products are therefore

needed to ensure that a watertight seal is maintained.

All our products are tested and certifi ed to the stringent re-

quirements of the German Building Directorate (DIBt).

Injection hose systems, metal water stops, strip applied

swellable and non-swellable waterstops or FRANK water-

bars can all be used individually as the primary joint seal. In

combination they can produce a fail-safe redundant sealing

system.

Since all concrete will crack, the outer surfaces of water

bearing structures should receive an envelope seal that will

bridge the occurring cracks reliably. With the bonded Zem-

seal® membrane, FRANK offers a tracking proof, fully ad-

hered surface protection. This bonded membrane system

ensures water and vapor proofi ng to all basement grades to

BS 8102:2009 and DAfStb “Waterproof concrete structures”.

Zemseal® provides adequately for radon, methane and car-

bon dioxide protection of your underground structure.

[1] BS 8102:2009, BS8007 (BS EN 1992-3), [2] EN1992/

DAfStb guidelines “waterproof concrete structures”

Reliable sealing of waterproof structures

Hydraulic head

… defi nes the water pressure that is acting on the external retaining wall sys-

tem. A distinction between positive (water bearing/resisting) and negative pres-

sure (water retaining) is made. Most commonly, underground external walls and

foundation base slabs are exposed to water pressure bearing on the structure.

Possible sources are infl ow of surface water, ranging from percolation of rain to

inundation of water from burst water mains, high water or perched water table

or temporary and fl uctuating head due to soil with low permeability. All our wa-

terstop products are tested by independent laboratories to withstand at least

50 m hydraulic head.

Redundant (secondary) sealing system

… adverse conditions may require the execution of a redundant sealing sys-

tem. It is recommended to consider this multi-barrier approach for high-end

use categories (BS 8102:2009 – Grade 3/DAfStb Waterproof concrete guide-

lines – use category A – A***) generally. The secondary seal will add an ad-

ditional level of safety and provides for a designed solution for unanticipated

defects in concrete workmanship or unplanned formation of cracks. The injec-

tion hose is most suitable to be used as a redundant seal in combination with

other types of waterstops and even offers the possibility of multiple injections.


Disclosures

7

Safe sealing options for construction cold joints

The available types of construction cold joint waterstops differ in various as-

pects, such as time of installation (pre-/post pour), required embedment depth,

type of attachment (kicker/kicker-less), allowable hydraulic head, and perfor-

mance under adverse climatic and unfavourable site conditions. We offer an-

swers for all commonly encountered waterproofi ng challenges, with our broad

range of available systems. Waterstops, for which there are no established

DIN- or Euro-Norm-standards, will have to be tested and certifi ed by an ac-

credited testing institution in accordance with the German Building Directorate

(DIBt) directive. All our products have the General Building Test Certifi cate (abP)

and are clearly marked with the conformance seal (Ü-Zeichen).

Safe sealing options for control joints

Control joints with integrated seal will prevent random cracking and allow for

economical wall pour sections in high grade use applications. Thermal shrink-

age stresses during hydration are compensated and a defi ned crack is induced

and sealed against water ingress. Anticipated stresses need to be accounted

for when selecting the type of control joint seal and its spacing. Twin wall butt

joints are to be designed and carried out as control joints and require a seal.

Safe sealing options for expansion joints

Expansion joints require the use of plastic or rubber type waterbars. German

standards DIN 18145 (PVC-base) and DIN 7865 (Elastomeric/rubber-base)

govern and regulate material properties, geometry and nomenclature of the

available profi le types. Unregulated plastic waterbars require a General Build-

ing Test Certifi cate (abP). The waterbars can be fully embedded (internal) in

the concrete section or installed externally. We offer a variety of customized

solutions for the proper installation of plastic waterbars within our Stremaform®

product line. Fradifl ex® coated metal waterstops can be reliably tied into and

connected to plastic waterbars, using the joint connector assembly. Expansion

joint waterbars are also suitable to seal transitions to existing concrete, using

bolted fl anges.

Safe sealing options for the building envelope

Water bearing concrete surfaces should be protected, using an external bar-

rier system (BS8102:2009, Type A). Bonded membranes have been proven to

be most effective and preferred over un-bonded surface applied systems and

liners. Zemseal® is the next generation pre-applied bonded membrane system.

The product combines adhesive bond with mechanical key to concrete. It ef-

fectively prevents water migration between the membrane and the substruc-

ture (tracking) and forms a permanent unit with the fresh concrete. Polypropyl-

ene (PP) based Zemseal® is extremely durable, features a high resistance to

chemical attack, bridges cracks up to two mils and can be heat welded.

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Fradiflex® metal waterstop – in-situ concrete

BS 316

Standard

Premium

Fradifl ex® rolls

Fradifl ex® straight components

Standard

Premium

All versions of Fra-difl ex® are available with or without mounting angels.

Clamp strapMounting clipExpansion joint connector assembly

Fradifl ex® corner

Fradifl ex® control jointcrack inducer

Stremafl ex®

formwork element

8

Fradifl ex® metal waterstop



Fradifl ex® and Stremafl ex® ETA certifi ed

9

Fradifl ex® metal waterstop for in-situ concrete

Fradifl ex® metal water stops are supplied with a special adhesive coating on

one or both surfaces with a two-part protective fi lm which is removed individu-

ally prior to each pour. The coating forms an excellent bond with fresh concrete

to reliably seal construction joints. A range of purpose made accessories in-

cluding mounting clips and an expansion joint connector are available for easy

and rapid installation. Fradifl ex® is a proven accepted alternative to traditional

plain metal water stops for sealing construction joints. WU guideline of the DAf-

Stb (guideline for watertight concrete structures) states that the standard di-

mensions of uncoated metal water stops should be a minimum thickness of

1.5 mm and a minimum height of 250 mm.

Fradifl ex® metal water stops will perform above and beyond DAfStb guideline

for watertight concrete structures requirements.

■ Unmatched adhesion to fresh concrete

■ Tested to resist up to 50 metres hydraulic head

■ Supplied in 25 metre long rolls, which reduces the number of laps and thus

saving installation time while providing additional safety

■ Integrated fi xing angles reduce overall installation time. Joints are formed by

simply overlapping sections by 100 mm andpressing against each other, no

welding required

■ Safe, simple and quick joint sealing of all types of construction joints

■ Also available in 2.1 m long straight pieces with mounting angels

Fradifl ex® Premium Fradifl ex® Standard Fradifl ex® Premium BS 316

total width 120 mm 150 mm 120 mm 150 mm 120 mm 150 mm

straight components (2.10 m) ■ ■ ■ ■ – –

rolls (25 m) ■ ■ ■ ■ ■ ■

Minimum overlapping 1. construc-tion phase f.e. bottom plate

30 mm 30 mm 30 mm 30 mm 30 mm 30 mm

version with mounting angles ■ ■ ■ ■ ■ –

one-sided coating – – ■ ■ – –

double-sided coating ■ ■ – – ■ ■

General test certifi cate, TU Munich: No. P-51-07-0084/002

www.max f rank .com


10

Fradifl ex® controlled crack inducer

The Fradifl ex® controlled crack inducer provides an uninterrupted seal between

wall sections and within bases/slabs. Additionally, elements for controlled crack

joints are used in the concreting of long wall sections.

Concrete cross sections with controlled cracks require suffi cient weakening of

the concrete and of the reinforcement. The crack inducers ensure that cracks

produced will be homogeneous.

The use of controlled crack inducers in combination of Fradifl ex® metal water-

stops sealing system, delivers an integral in accordance with current building

regulations.

■ Excellent inherent stability of the controlled crack inducer

■ Quick and simple installation, no welding required

■ Precise connection to the upper or lower end of the controlled crack

inducer

Fradifl ex® controlled crack inducers for sealing in-situ concrete. Proven

utility for all grades of waterproofi ng and water table classifi cations.


Stremafl ex® – stop-end formwork element with coated metal waterstop for in-situ construction

Stremafl ex® is used as a stop-end formwork element. It consists of a

Stremaform® element, incorporating a coated metal water stop Fradifl ex®.

Stremafl ex® stop-ends are installed between the reinforcement layers and

fi xed with tying wire. For large elements, additional fi xing and stiffening is

recommended. Stremafl ex® forms an excellent bond with fresh concrete

and the element offers a solution for sealing of construction joints exposed

to hydraulic head conditions. Stremafl ex® has received approval for use in

any construction or crack control joints.

■ Double sealing security due to two sided coating

■ Simple fi xing with no time-consuming site welding

■ Adjoining elements are overlapped and pressed together and are

extremely resistant to shear forces

■ In conformity with the guideline for watertight structures and BS

8102:2009

■ Approved for construction joints and controlled crack joints

■ Excellent bond with fresh concrete

■ Tested to resist up to 50 metres head of water




11

Stremaform® formwork element with waterbar cage

Metal waterstops or waterbar cages (prepared for in-situ fixing of a

FRANK waterbar) are welded in between Stremaform® elements in the

factory. These elements are suitable for all types of construction joints.

Upon request, Stremaform® elements with metal water stops are also

produced with factory-made stif fening (Stremaform® strong).

■ Can also be supplied with indented joints upon request

■ Installed Stremaform® formwork elements remain in the concrete, no

stripping and waste disposal

■ Shear forces resistance of these construction joints is identical to that

obtained for monolithic concrete (Test Report by IBMB of the TU of

Brunswick)

Waterbars for constructions joints

Internal waterbars for construction joints are completely embedded in the

concrete, whilst external waterbars are embedded in the rear face of the

concrete. Both ensure safe sealing of construction joints against hydraulic

pressure. In order to guarantee a reliable bond with in-situ concrete and to

avoid water infi ltration into construction joints, waterbars to DIN 18541 must

be used.

Due to their excellent inherent stability, FRANK waterbars for construction

joints can be used separately or as inserts in special support cages made

from Stremaform®.

Material: waterbar for expansion joints

Also suited for use in waterbar cages in conformity with DIN 18541 and with

factory standard.

General test certifi cate: No. P-22-MPANRW-1798-2

Expansion joint connector

A special Fradifl ex® expansion joint connection assembly enables the

transition of the metal waterstop to the FRANK waterbar. The unit consists

of a galvanized sheet with a special adhesive coating on one side. The unit

also includes a Cresco® expanding waterstop and a pressure plate with screw

fi ttings including wing nut to provide a simple and safe seal.

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Fradiflex® waterstop – twin wall

Fradifl ex®

Component wall controlled crack joint

Fradifl ex® Corner

Fradifl ex®

Component wall/ceiling

Premium

Fradifl ex® waterstop

Fradifl ex®

Componentwall controlled corner

Standard

12

Twin wall construction panel joints are to be treated as

control joints (DAfStb guidelines “waterproof concrete

structures”, Clause 9.2(5)) and need to be carried out wa-

terproof. The crack inducing fl anges of the Fradifl ex® twin

wall joint seal ensure that the cracking will occur within the

panel joint.

The Fradifl ex® coated metal waterstop is used to seal the

slab to wall joint and all vertical panel butt joints are sealed

with the Fradifl ex® control joint crack inducer. In case of a

high water table above the ceiling level, Fradifl ex® coated

metal waterstops can be used to seal the joint between

the wall top and the roof deck.

The Fradifl ex® twin wall joint seal requires only two fi x-

ing points (base/top) and can span the entire wall height

unsupported. This speeds up the installation time, since

there is no attachment to the outer shell necessary.

Fradifl ex® twin wall sealing


Fradiflex® waterstop – twin wall

Fradifl ex® wall/sealing

13

Fradifl ex® twin wall – control joints

Vertical panel joints are effectively control joints. In order to induce a pre-

planned crack, Fradifl ex® twin wall joint seal will cause the in-situ core concrete

to crack at the proper location. The integrated coated metal waterstop will seal

this pre-defi ned crack. Fradifl ex® twin wall joint seals are tested to 50 m hy-

draulic head and a crack width of 2 mm.

Transitions from the horizontal Fradifl ex® coated metal water stop in the base

slab are easily carried out by mating the lap surfaces and securing them with a

clamp strap.

Proprietary fi xing angles (re-usable) are mounted at the top of each segment

and hold the joint seal in place during concrete placement.

There is no intermediate attachment required, since the Fradifl ex® twin wall joint

seal will span unsupported over the entire wall height.

Your advantages:

■ Fast, two-fi x-point installation

■ No continuous fastening to shell

■ Sturdy, self-supporting units

Fradifl ex® twin wall controlled corner

The geometry of the base plate and the mounting bracket allow for a secure

seal member wall corners. The orientation of the shells is irrelevant.

Fradifl ex® twin wall/head sealing

By combining both Fradifl ex® metal water stop for the wall head and Fradifl ex®

mounting clip for wall crown uninterrupted sealing is ensured for multitorey

buildings as well.

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Double shutter spider Access box

Conical-head nipple

Intec® Premium

Intec® Standard

Intec® Cem N

Hand press Piston pumpIntectin Acrylic resin

Intectin EPEpoxid resin

Intectin PlusPUR resin

Intectin BlitzPUR resin

Schnappi tie

Plastic clamp

Metal clip

Shutter spiderShutter connector

14




Discription Possible injection materials injection application tested

PUR EP AcrylicCement

suspensionCement paste single multiple

General approval

Intec® Premium ■ ■ ■ – – ■ ■ ■

Intec® Standard ■ ■ ■ – – ■ – ■

Intec® Cem N ■ ■ ■ ■ ■ ■ ■ ■

15

Intec® injection hose

Intec® injection hose systems consist of an injection hose, assorted accessories

and a full range of injection resins. Intec® can be used as a stand-alone seal or

as secondary sealing, in combination with metal, swellable waterstops or Max

FRANK waterbars to seal all construction joints.

The Intec® injection hose system has been in use for over 20 years and has

proved its value on many projects:

■ No additional sealing method is required with reduced construction

costs and shortened construction times

■ Does not clog with water or cement laitance during concreting hose

■ Absolutely secure and simple installation

■ Injection lengths 30 m up to segment

■ Quick sealing of all horizontal and vertical concrete construction joints

■ Can be used to seal small cavities

■ Approved for potable water applications

Intec® Combinations

Redundant sealing systems with injection hoses have be-

come the industry standard solution. The publication “High

end use of basements – building physics and indoor cli-

mate” of the German Concrete Association (DBV) considers

redundant sealing systems for buildings with premium use

requirements (grade 3 structures/use category A-A***) man-

datory. It is also recommended for applications, where the

resulting joint opening cannot be pre-determined, unknown

thermal- and shrinkage movement is suspected, or other

unforeseen displacement is likely to occur. Hence, prudent

design will call for redundant, independent and diversifi ed

sealing systems (multi-barrier-approach).

The basic solution combines the Fradifl ex® coated metal

waterstop as the primary cold joint seal with a top mounted

Intec® injection hose. It is advisable to place the hose op-

posite the water bearing side, as to prevent hose ends to

cross the primary barrier plane. Alternatively, the Cresco®

GR/BT swellable waterstops can be installed as second-

ary seals on either side of the primary metal waterstop. To

add fuel resistance to the sealing system, the use of Synko-

Flex® FR is recommended in combination with the injection

hose.

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16

Intec® Premium injection hose – for multiple injections

Intec® Premium is the proven injection hose system for joint sealing. Its unique

and patented design features allow for multiple injections with polyurethane

(PUR) resins. The injection chamber can be emptied by effortless pressure

fl ushing; no additional equipment and vacuuming are required. The hose can

be installed in individual sections of up to 30 m.

Material: internal PVC-hose (PE available upon request) with integrated

micro valves and tightly woven polypropylene sheathing

Injection resins (multiple): polyurethane (PUR), epoxy (EP) and acrylic (AC)

General Test Certifi cate, TU Munich: No. P-51010a/05, certifi ed for multiple

injections (PUR, EP, AC)

Intec® Standard injection hose

Intec® Standard is a reliable injection hose system for joint sealing, used for

single one-time only injection applications. The hose is equipped with a regular

pattern of slits along the full length to guarantee a safe and uninterrupted fl ow

of resin. Individual sections of up to 30 m are possible.

Material: plain PVC-hose with integrated micro valves

Injection resins (single): polyurethane (PUR), epoxy (EP) and acrylic (AC)

General Test Certifi cate, TU Munich: No. P-51-08-0156, certifi ed for single

injection (PUR, EP, AC)

Intec® Cem N injection hose – multi-grout injections

Intec® Cem N injection use is used for grouting application where larger voids

need to fi lled and sealed. It allows for the injection of cement pastes and

slurries as well as for the injection all types of resins. Main applications include

underpinning and tunneling. Multiple injections with varying grouting materials

can be achieved with vacuum technology. Individual sections of up to 30 m

are possible.

Material: plain PVC-hose with integrated micro valves

Injection material (multiple): cementitious grout and slurry, polyurethane

(PUR), epoxy (EP) and acrylic (AC)

General Test Certifi cate, TU Munich: No. P-51-10-0011, certifi ed for single

injection (PUR, EP, AC)



17

Intec® Accessories

The broad portfolio of ancillary products supports the end user during installa-

tion and injection of the Intec® injection hoses.

■ Color coded shutter connector (blue/yellow)

■ Recessed access box

■ Mounting hardware for wet concrete, hardened concrete and precast

concrete

■ Connection pieces and extension hoses

Resin Injection

Watertight sealing of construction cold joints can be accomplished by injection

of polyurethane (PUR) resins. Alternatively, acrylic resin (AC) can be used, but

it should be ascertained that this type of resin has been generally approved for

use in concrete joint, since the regulation thereof varies from country to country.

Epoxy resins (EP) can be used to structurally heal concrete cracks.

Cementitious grouts and slurries are injected to fi ll larger voids in the concrete

matrix.

The Intec® Premium hose utilizes patented pressure fl ushing technology to

allow for multiple injections of resins.

Grouting

Cement based slurries and grouts are used to fi ll and seal large voids and joint

spaces. Underpinning operations and diffi cult to place concreting conditions

tend to lead to fl awed and vacuous concrete structures and require infi lling.

With the use of the Intec® Cem N, a pre-planned fi lling of such voids can be

accomplished. The hose can also be used for general joint sealing and as re-

dundant waterstop in combination with elastomeric expansion joint profi les in

civil works construction.

The Intec® Cem N can be injected multiple times with different grouting materi-

als using vacuum technology.

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Intec® injection material

Impact drill packer

Screw packer

Srew packer with toot valve

Adhesive packer

Special fi llerHand pressIntectinspecial cleanser

Intectin Acrylic resin

Intectin EPEpoxid resin

Intectin PlusPUR resin

Intectin BlitzPUR resin

18

Intec® injection materialAfter curing of the concrete, the injection hoses are fi lled

with suitable injection material (resins). Due to the high

pressure, the fi lling material will be pressed through the

openings of the hoses into the surrounding „voids“.

Any possible water penetration paths will be effectively

scaled. Our extensive range of injection resins offer an ap-

propriate solution for every sealing requirement. The portfo-

lio is rounded off by crack injection accessories.


Intec® injection material

19

Application movie for crack injection

Our application movie for crack injection on:

http://www.maxfrank.de - service area / media centre

Type of application

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Dri

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No

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itiv

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bo

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Cle

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ing

Intectin Plus

Low-viscosity resin hardens elastically. Pot life circa 100 minute at 20°C.

Suitable for use with injection hoses and for crack injection.

PUR resin according to DIN-EN 1504-5 CE mark suitable for drinking water (KTW

approved). Via Intectin Accelerator used to shorten reaction time.

■ ■

Intectin EP

Two-component contact epoxy resin for crack curing,

suitable for dry and damp surfaces.

■

Intectin Acrylic Resin

Low-viscosity two component injection resin, approved for drinking water

applications according to KTW recommendation.

Water soluble before hardening – swells on contact with water after hardening.

Particularly suitable for reusable injection hoses. Working temperature down

to 0ºC. Non-corrosive, due to active corrosion protection. Standard injection

equipment can be used. Multi-component injection devices are not required.

■ ■

Intectin Blitz incl. accelerator

The special PUR resin foams in contact with water and stopping further water

infl ow, accelerator content: approx. 10 %. Additional accelerator is available.

■

Intectin special cleanser

Suitable for PUR and EP resins.■

Injection materials

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Cresco® expaning waterstop

Cresco® GR

Cresco® fi xing glue

Cresco® fi xing glue

Cresco® fi xing nail

Cresco® fi xing rail

Cresco® BT

Cresco® fi xing nail

Expanding waterstops are used for effective sealing of

construction joints, particularly for geometrically de-

manding joint patterns. The sealing effect is achieved

through the expansion of the waterstop upon water pen-

etration into the construction joint. Expanding waterstops

are used where new and hardened or old concrete are

joined and a construction joint sealing must be provided.

Expanding waterstops will prevent groundwater, pressur-

ised water, and soil humidity penetrating into the building.

Cresco® expanding waterstop

25 - 40 cm

20


Cresco® expanding waterstop

21

Cresco® waterstops – advantages

■ Long-lasting swelling capacity

■ Exceptional resistance to chemical attack

■ Reliable, uniform and reversible swelling properties

■ Outstanding profi le stability with ensured reversible swelling properties

■ Expands in a controlled manner

■ Suitable for fl uctuating water table

■ No concrete fl aking due to controlled expansion

■ Simple and secure or spalling with the Cresco® fi xing glue installation

■ No permanent edging formwork required

Cresco® GR expanding waterstop

The hydrophilic SEBS expanding waterstop Cresco® GR is a uniquely formu-

lated synthetic rubber based swellable waterstop. It unites the most desirable

characteristics of strip applied waterstops in one product. The initial onset of

expansion is delayed for up to three days of exposure to water, after which

the swelling begins. Overall expansion is restricted in order to prevent con-

crete spalling. The Cresco® GR waterstop will maintain its shape and will not

be fl ushed out over time.

The proprietary grooved profi le improves concrete bond and enhances water-

proofi ng performance.

It can be used for waterproofi ng any static concrete to concrete joint.

■ Acts as a non-swellable waterstop for up to three days

■ Swell-rate and overall expansion will not lead to spalls

■ Swelling is reversible with retention of initial geometry

■ Good resistance to acids, alkalis and most aqueous solutions

Material: hydrophilic SEBS expanding waterstop

General test certifi cate, TU München No. P-51-13-0063

Cresco® BT expanding waterstop

Our time tested bentonite type waterstop, Cresco® BT, features a high grade of

sodium bentonite and excels in terms of form stability. This general purpose wa-

terstop can be used as the primary joint seal or a redundant secondary barrier

in combination with our metal waterstops or the Intec® injection hose system.

Material: sodium bentonite based

General test certifi cate, TU München No. P-51-07-0150

no swelling

up to

72 h

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Permur® liner pipe

Permur® liner pipe

Stainless steel single piece

Stainless steel multiple use

Stainless steel two part

Chain link seal

Permur® accessories

Permur® assembly aid

Glue cartridge

Permur® fi bre cement pipe, split


Permur® PFR 800 mm

The Permur® system provides durable wall penetrations.The

combination of Permur® gasket seal insert and wartertight

feedersleeve cement pipe delivers a simple and safe solu-

tion for the watertight penetrations. Performance is bached

by independent laboratory testing and certifi cation.

22


Permur® liner pipe

23

Permur® system

The Permur® system is used for the watertight and fl exible installation of service

liners into concrete structures. The system consists of a fi bre cement pipe and

a set of gasket seal inserts. The seals are manufactured from different materials

and come in different seal versions depending on the individual site requirements.

With the Permur® system we provide a durable wall penetration with protection

against ground moisture and hydrostatic head.

The Permur® pipe penetration system is mainly used for watertight concrete

structures and it has proved to be the optimal solution for sealing service and

sanitation pipe penetrations. The feeder sleeves provide a waterproof prede-

fi ned opening for the gaskets. Permur® seal inserts are directly placed into the

opening.

The Permur® liner pipe system has been tested approved for water tightness.

Tests were carried out in conformity with DIN 1048 part 5; further laboratory test

reports are available.


Our range of Permur® PFR fi bre cement pipes (feeder sleeves), are available in

different diameters and provide the ideal dimension for any wall penetration.

For exact positioning, attach the Permur® PFR fi xing aid (for multiple use) to

the formwork. Fixing aid additionally protects the pipe against penetration of

concrete laitance.

■ Ideal bonding of fi bre cement with in-situ concrete

■ Coeffi cient of expansion identical to in-situ concrete

■ Waterproof material – does not shrink

■ High stability and dimensional accuracy

Use of the fi xing aid has additional benefi ts:

■ Simple fi xing of the fi bre cement pipe to the formwork

■ Protection against penetration of concrete laitance

■ Creates precisely bevelled pipe penetrations

■ Time savings

Permur® two part fi bre cement pipe

All diameters are available as split version for the installation around existing

service lines.

www.max f rank .com

Permur® seal inserts

24

Permur® gasket seal inserts

Permur® wall penetration seals are the safest option of wall penetration for

pipes wherever annular spaces must be sealed. The seals are produced of soft

rubber and pressure plates of stainless steel. The Permur® wall penetration seal

is tight against 50 m hydrostatic head.

Permur® – customized:

Individual wall penetration seals are customized to customer’s specifi cations.

Special versions for different tube shapes, eccentric feed through, as well as for

several pipes are possible.

* These inserts can also be manufactured from materials suitable for drinking water applications according to the KTW recommendations.

■ stainless steel

single piece*

■ stainless steel,

two part*

■ stainless steel,

multiple lead through*

■ chain link seal

Test:

watertight

UB 2.2/07-068

February 2007

MFPA Leipzig

Test:

watertight

UB 2.2/07-063

February 2007

MFPA Leipzig

supply lines:

telecommunication, gas, water

fl exible set of seals

for all types of common pipes

TÜV approval (TÜV-South-

Germany)


Synko-Flex® non-expanding adhesive waterstop

Synko-Flex® is a unique non-expanding adhesive waterstop

that bonds to existing concrete surfaces and fuses with

fresh concrete during the curing process. It creates a per-

manent seal which is resistant to acids, alkalis, silage and

salt water. It can therefore be applied to existing concrete

and scabbled surfaces, around through-wall pipes and fi t-

tings, in and around sewerage and silage environments, and

to protect reinforcement. Unlike hydrophilic expanding wa-

terstops, Synko-Flex® is unaffected by rain, snow, ground

water or water on-site. The watertight seal of Synko-Flex®

has a proven reliability of over 30 years on contracts world-

wide. With ease of application and excellent performance,

the Synko-Flex® range of products is the product of choice

for architects, engineers and contractors alike.

Synko-Flex® non-expanding adhesive waterstop

Hardend concrete application

Synko-Flex® PrimerSynko-Flex® FR

Synko-Flex®

Wet concrete application

Rub‘R Nek®/ Butyl Nek®

25

Synko-Flex® FR waterstop

Synko-Flex® FR Fuel resistant waterstop provides a water-

tight seal around cold joints in concrete structures exposed

to hydrocarbon liquids. Synko-Flex® FR Waterstop is a pre-

formed adhesive that may also be used to seal around con-

crete, steel, PVC or HDPE pipe penetrations through con-

crete walls or fl oor slabs.

■ Eliminates split forming, wiring to rebar, heat welding

of splices

■ Unaffected by rain or moisture during installation

■ Offers excellent chemical resistance

■ Bonds to most substrates

Synko-Flex® product features

■ Self-sealing, non-swelling preformed joint sealant;

eliminates split forming, wiring to rebar, heat welding of

splices

■ Unaffected by rain or moisture during installation

■ Offers excellent chemical resistance

■ Bonds to most substrates

■ Requires less cover than expanding waterstops and will

not damage the concrete

Synko-Flex® nordic mix fogband

For installation under low temperature conditions.

www.max f rank .com


Long term experience has demonstrated, that structurally inte-

gral watertight construction (BS 8102:2009 Type B/DAfStb “Wa-

terproof concrete”-controlled crack width design) alone cannot

reliably guarantee the desired level of service for structures with

high grade use requirements (BS8102:2009 Grade 3/DAfStb

use category A+). In order to comply with design parameters

and the requirements of sustained serviceability, a combined

approach between structurally integral protection and an addi-

tional barrier protection (BS8102:2009 Type A) is in order. Bon-

ded membranes have come to replace un-bonded membranes

and bituminous or cementitious coating systems. Zemseal® is

the next generation substructure waterproofi ng, combining

adhesive seal and mechanical bond in one product. The grid

structure will bond into the cement matrix, while the adhesive

will actively prevent any water tracking to occur. Zemseal® elimi-

nates the issues associated with conventional Type A solutions. 31

/ 2

A

B 31/ 2

Zemseal® clamping and tensioning tool

Zemseal® Tape 50S

Zemseal® Premium

Zemseal® Top-Tape butyl fi nish strip

Zemseal® preformed inside corner

Zemseal® corner and detailing strip

Zemseal® Standard

Zemseal® preformed outside corner

Zemseal® fl ex hybrid render

Zemseal® fi bre glass mesh

adhesive joint/

joint welding

Zemseal® Tape Cresco® glue and sealant paste

Zemseal® Sub-structure waterproofi ng

26



Polyester Geotextil 70 g/m2 (non - woven Polypropylene Folie 500 g/m2

mit Haftvermittlergetränktadhesive laced layers

dimpled 3D-surfaced non-woven geotextile70 g/m2 (non – woven)

polypropylene membrane500 g/m2

27

Polypropylengitter

Polyester Geotextil 70 g/m2 (non - woven) Polypropylene Folie 500 g/m2

mit Haftvermittlergetränkt

diamond grid polypropylene mesh

adhesive laced layers

non-woven geotextile70 g/m2 (non – woven)

polypropylene membrane500 g/m2

Zemseal® Premium

Zemseal® Premium is a highly durable, fl exible waterproofi ng membrane. The

material consists of three thermically fused lamination layers. The functional side

(concrete) consists of a three-dimensional, diamond shaped polypropylene grid,

a sandwhich layer of a adhesive laced non-woven geotextile fabric and a che-

mically resistant polypropylene membrane on the waterbearing side. Zemseal®

is ideally suited for under slab application due to its excellent mechanical pro-

perties.

Zemseal® Standard

Zemseal® Premium is a durable, fl exible waterproofi ng membrane. The material

consists of two thermically fused lamination layers. The functional side (con-

crete) consists of a layer of a adhesive laced non-woven geotextile fabric with

a dimpled surface top increase bonding properties and a chemically resistant

polypropylene membrane on the waterbearing side.

Major characteristics:

■ Enhanced dual bond technology (adhesion and mechanical bond in one)

■ Lasting, reliable thermo-welded product (lamination layers are thermically

fused)

■ Robust and malleable material (triple lamination)

■ Durable polypropylene membrane (withstands chemical attack)

■ Expedient installation (2 meter wide rolls, pre-formed details)

■ Highly effi cient (minimal lapping required)

■ Engineering Services (waterproofi ng concepts, training, competent

support)

■ Climate independant installation (application range 0 °C – 50 °C)

■ Part of MAX FRANK structural waterproofi ng system

(one stop shop)

Max Frank GmbH & Co. KG Mitterweg 1

94339 Leiblfi ng

Germany

Phone +49 9427 189-0

Fax +49 9427 1588

[email protected]

www.maxfrank.com

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