2-Sided Fireplace

2-Sided Fireplace3-Pallet Design

www.keystonehardscapes.comStonegate No-Cut Designs • 2-Sided Fireplace

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2-Sided Fireplace w/2-HearthsFront / Back Isometric

N.T.S.

Checked By:

Designed By: Date:

02/08/2021

Title:This document may contain proprietary information and shall not be duplicated in whole or in part,nor distributed to others without written consent of Keystone Retaining Wall Systems, Inc.

The suitability and/or manner of use of any details contained in this document is the sole responsibilityof the user. Final project specific designs shall be prepared by a licensed professional engineer.

Copyright 2021 Keystone Retaining Wall SystemsRKM

Scale:Project: Drawing No:

General Note:In consideration of freeze / thaw issuesduring the cold weather season it isrecommended that this outdoor Built-InFireplace element be protected fromrain, snow and ice as necessary.

Stonegate 3-Pallet Outdoor Fireplace Details

Outdoor Fireplace Quantity Totals:Stonegate Unit quantities as follows:· Large Unit "A" - 16"/14" = 56 Units· Medium Unit "B" - 12"/10" = 56 Units· Small Unit "C" - 6"/4" = 56 Units

4444 W 78th St, Minneapolis, MN 55435952-897-1040 1 of 16

Front IsometricBack Isometric

Gas Ventilation Note:Blocks to be removed for ventilation purposesare not shown on this sheet.

For Accessories - see page 2


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N.T.S.

Checked By:

Designed By: Date:Title:This document may contain proprietary information and shall not be duplicated in whole or in part,nor distributed to others without written consent of Keystone Retaining Wall Systems, Inc.




02/08/2021


2-Sided Fireplace w/2-HearthsStonegate Certified Accessory Details

16 of4444 W 78th St, Minneapolis, MN 55435952-897-1040

Fireplace Concrete Top Note:See 9th Course Concrete Top Layout Detailsfor concrete top dimensions and details.

Fireplace Hearth Note:See 3rd Course Hearth Layout Detailsfor hearth dimensions and details.

Fireplace Burner Note:See 4th Course Layout Detailsfor Fireplace Burner dimensions and details.

Front

Back

Vents (2)

Fireplace InsertBottom Plate

Fire Glass orFire Rock

Fireplace Insert Note:See 7th Course Layout Detailsfor fireplace installation details.

Burner Insert

16

Front and or Back

Fireplace Hearth (2)

Fireplace Concrete TopAccess Door w/Vents Model FPI - D, D/S

Fireplace Burner

Fireplace Insert Model FPI-3, 3/S

See page 16 for top dimensions.

See page 9 for hearth dimensions.

See page 13 for insert details.

See page 11 for access door details.

ACCESSORIES Sold Separately

See page 10 for burner details.


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N.T.S.

Checked By:

Designed By: Date:

02/08/2021





General Note:In consideration of freeze / thaw issuesduring the cold weather season it isrecommended that this outdoor Built-InFireplace element be protected fromrain, snow and ice as necessary.


Outdoor Fireplace Quantity Totals:Stonegate Unit quantities as follows:· Large Unit "A" - 16"/14" = 56 Units· Medium Unit "B" - 12"/10" = 56 Units· Small Unit "C" - 6"/4" = 56 Units

2-Sided Fireplace w/2-HearthsBase Front / Back Isometric


Note:Structural support for block units overopenings not shown for visual purposes.

Front IsometricBack Isometric


For Accessories - see page 2


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N.T.S.

Checked By:

Designed By: Date:

02/08/2021






56''

2''

54''

2'' ±

18''

Finished Grade(May Vary)

6" (Min.) Crushed Stone or Reinforced ConcreteLeveling Pad

2-Sided Fireplace w/2-HearthsFront / Back Rotated Elevations


Front Rotated ElevationBack Rotated Elevation



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1/2" = 1'-0"

Checked By:

Designed By: Date:

02/08/2021




Scale:Project:

Stonegate 3-Pallet Outdoor Fireplace DetailsDrawing No:

Fireplace 6" (Min.) Reinforced Concrete orCrushed Stone Leveling Pad

Fireplace 6" (Min.) Reinforced Concrete orCrushed Stone Leveling Pad

94'' (7'-10")

68'' (

5'-8

")

2-Sided Fireplace w/2-HearthsFoundation Layout Details


Foundation Isometric

Foundation Plan


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1/2" = 1'-0"

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Patio Aggregate Base Below

02/08/2021


Patio Aggregate BaseBelow

Note:This Fireplace design usesKeystone Stonegate units.Units shown are dimensioned as follows:· Large Unit "A" - 16"/14"· Medium Unit "B" - 12"/10"· Small unit "C" - 6"/4"· All Units are 10" in depth / 6" in height

Keystone StonegateUnits (Typ.)

Keystone Stonegate Units (Typ.)

16''

36'' F

irepl

ace

82'' (6'-10") Fireplace

62'' (5'-2")

10'' Hearth Ext.

2-Sided Fireplace w/2-Hearths1st Course Layout Details


56'' (

4'-8

")

Block Removal as Req. (Typ.)(These Two Blocks Count as One Block)(See Ventilation Note)

(See Block Placement Note)

10'' Hearth Ext.

Block Removal as Req. (Typ.)(See Ventilation Note)

Block Placement Note:Partially damaged or visually impaired blockunits may be used in the interior area of thefireplace just behind the hearth extensions.Insure those units are structurally sound.

Ventilation Note:The fireplace insert manufacturer may recommend ventilation of theinterior fireplace area from a potential gas build up. If so, dependingon the recommendations, one or two blocks from either the 1st courseor 2nd course may be removed as needed. Only remove blocks fromone chosen course. Blocks marked with angular hatching aredesignated for removal as required on this course.As needed a small animal screen insert can be supplied to place inthe block removal area.If the 2nd course is to be used for venting, place and carefullycompact crushed stone or similar material to form a dense floor in theentire 1st course interior open area of the fireplace.The removed 2nd course blocks may be place in the 1st courseinterior open area in conjunction with fill material or in the fireplaceelement itself as needed.

Small Animal Screen or BurnerControl Piece Placement Isometric

Place the small animal screens and or burnercontrol unit pieces in their designatedopenings by centering the top flanges of thepieces on the top of the blocks on each side

1st Course Isometric

1st Course Plan



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1/2" = 1'-0"

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02/08/2021


1st Course Below

1st Course Below


16''

36'' F

irepl

ace

82'' (6'-10") Fireplace

72'' (6'-0")

10'' Hearth Ext.

2-Sided Fireplace w/2-Hearths2nd Course Layout Details





56'' (

4'-8

")

10'' Hearth Ext.

Ventilation Note:The fireplace insert manufacturer may recommend ventilation of theinterior fireplace area from a potential gas build up. If so, dependingon the recommendations, one or two blocks from either the 1st courseor 2nd course may be removed as needed. Only remove blocks fromone chosen course. Blocks marked with angular hatching aredesignated for removal as required on this course.As needed a small animal screen insert can be supplied to place inthe block removal area.If the 2nd course is to be used for venting, place and carefullycompact crushed stone or similar material to form a dense floor in theentire 1st course interior open area of the fireplace.The removed 2nd course blocks may be place in the 1st courseinterior open area in conjunction with fill material or in the fireplaceelement itself as needed.

2nd Course Isometric

2nd Course Plan

Keystone StonegateUnits (Typ.)

Small Animal Screen or BurnerControl Piece Placement Isometric

Place the small animal screens and or burnercontrol unit pieces in their designatedopenings by centering the top flanges of thepieces on the top of the blocks on each side


Block Placement Note:Partially damaged or visually impaired blockunits may be used in the interior area of thefireplace just behind the hearth extensions.Insure those units are structurally sound.

Missing Small Unit Opening forBurner Control Module


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1/2" = 1'-0"

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02/08/2021


2nd Course Below



16

16''

36'' F

irepl

ace

82'' (6'-10") Fireplace

10'' Hearth Extension

62'' (5'-2")

2-Sided Fireplace w/2-Hearths3rd Course Layout Details

7 of 16

56'' (

4'-8

")

4444 W 78th St, Minneapolis, MN 55435952-897-1040

Block Placement Note:Partially damaged or visually impaired block units may be used in theinterior area of the fireplace just behind the hearth extensions.Insure those units are structurally sound.


10'' Hearth Extension

2nd Course Below

3rd Course Isometric

3rd Course Plan


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1/2" = 1'-0"

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Keystone Stonegate Units (Typ.)3rd Course Below

Install Hearth (See HearthInstallation Note)

02/08/2021


Keystone Stonegate Units (Typ.)3rd Course Below

82'' (6'-10") 3rd Course Hearth Below

86'' (7'-2") Hearth

10'' 3

rd C

ours

e H

earth

Ext

ensi

on B

elow

12'' H

earth

Install Hearth

1''

1''

22'' 42'' 22''

2''

2''2''

2-Sided Fireplace w/2-Hearths3rd Course Hearth Layout Details

8 of 164444 W 78th St, Minneapolis, MN 55435952-897-1040

13''

Install Hearth(See Hearth Installation Note)Both Hearths are the Same Sizeand Positioned the Same

Install Hearth Hearth Installation Note:Install and align the hearth(s) for the fireplaceon top of the 3rd course block units hearthextension(s), as shown.Unless otherwise directed, secure the hearth(s)with approved adhesive or bonding agentas per manufacturers installation instructions.

3rd CourseHearth Isometric

3rd CourseHearth Plan


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1/2" = 1'-0"

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02/08/2021




16''

36'' F

irepl

ace

82'' (6'-10") Fireplace

20''42'' Opening20''

3rd Course w/HearthBelow


2-Sided Fireplace w/2-Hearths4th Course Layout Details


Install Certified Fireplace InsertBottom Plate as Required(See Fireplace Insert BottomPlate Installation Note)

Fireplace Insert Bottom Plate Installation Note:Install and align the bottom plate for the fireplace insert ontop of the 3rd course block units in the fireplace insertopening, as shown.Align the front and back of the bottom plate with the frontand back block units and fireplace hearths for properalignment.

Install the fireplace insert upper back, sides and top platesw/flanges after the installation of the 7th course.

See fireplace manufacturers assembly instructions toproperly assemble the fireplace pieces.

Install Certified Fireplace InsertBottom Plate as Required(See Fireplace Insert Bottom PlateInstallation Note)

Install Fireplace Burner Inserton Bottom Plate as Required(See Fireplace BurnerInsert Note)

Install Fireplace Burner Inserton Bottom Plate as Required(See Fireplace BurnerInsert Note)

Fireplace Burner Insert Note:It is recommended to use a stainless steel outdoorfireplace burner insert not to exceed 32"L x 8"W withsuitable hose and regulator accessories.Use 1 cubic foot ± of suitable fire glass or fire rock materialto fill the recessed section of the fireplace bottom plate.Install as per manufacturers assembly instructions.

4th Course Isometric

4th Course Plan



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1/2" = 1'-0"

Checked By:






02/08/2021


4th Course Below



16''

36'' F

irepl

ace

82'' (6'-10") Fireplace

20''42'' Opening20''

4th Course Below

Install Certified Access Door as RequiredPrior to 6th Course Installation(See Access Door Installation Note)

Install Certified AccessDoor as Required Prior to6th Course Installation(See Access DoorInstallation Note)

Access Door Installation Note:Align the access door in the door opening so thatthe access door top support flanges of the doorframe are resting on top of the 5th course blocks.Make sure the top support flanges are bearingequally on the blocks on both sides of theopening and they also are 5" back from theoutside face of the blocks to the center of theflange so the 6th course block pin connectingchannels will be centered over the top supportflanges. After the 6th course blocks are placed,if needed, reposition the access door assemblyand secure in place as instructed.

Access Door Top Support Flange(Both Sides), (2)(See Access Door Installation Note)

5'' to ℄ of Flange (2)




5th Course Plan


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1/2" = 1'-0"

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02/08/2021


5th Course Below



36'' F

irepl

ace

82'' (6'-10") Fireplace

20''42'' Opening20''

5th Course Below Access Door and FlangesBelow



Access Door Below - 6th Course Blocks to be PlacedOver Access Doors Built-In Lintel6th Course Isometric

6th Course Plan


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1/2" = 1'-0"

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02/08/2021


6th Course Below



36'' F

irepl

ace

82'' (6'-10") Fireplace

20''42'' Opening20''

6th Course Below

Install Certified Fireplace Insert as Required(See Fireplace Insert Upper Installation Note)

Fireplace Insert Upper Support Flanges (4x)(See Fireplace Insert Upper Installation Note)

Fireplace Insert Upper Support Flanges (4x)(See Fireplace Insert Upper Installation Note)

5'' to ℄ ofFlange (4)

Fireplace Insert Upper Installation Note:Assemble the fireplace insert upper parts in thefireplace insert opening as per manufacturersassembly instructions. Insure that the fireplace insertupper support flanges (4) are properly resting on topof the 7th course block units. Make sure the topsupport flanges are bearing equally on the blocks onboth sides of the fireplace insert opening and theyalso are 5" back from the outside face of the blocks tothe center of the flange, so the 8th course block pinconnecting channels above will be centered over thetop support flanges.After the 8th course blocks are placed, if needed,reposition the fireplace insert assembly and secure inplace as instructed.

16''



Install Certified Fireplace Insertas Required(See Fireplace Insert UpperInstallation Note)


7th Course Plan


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1/2" = 1'-0"

Checked By:






02/08/2021


7th Course Below



16''

36'' F

irepl

ace

82'' (6'-10") Fireplace

62'' (5'-2")

Fireplace Insert

Fireplace Insert andFlanges Below(Both Sides)



7th Course Below


8th Course Plan


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1/2" = 1'-0"

Checked By:






02/08/2021


8th Course Below


Keystone Stonegate Units (Typ.) Fireplace Insert Below



16''

36'' F

irepl

ace

82'' (6'-10") Fireplace

62'' (5'-2")


9th Course Plan


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1/2" = 1'-0"

Checked By:





Note:This Fireplace design usesKeystone Stonegate units.Units shown are dimensioned as follows:� Large Unit "A" - 16"/14"� Medium Unit "B" - 12"/10"� Small unit "C" - 6"/4"� All Units are 10" in depth / 6" in height

Install Fireplace Concrete Top Pieces (2)(See Concrete Top Installation Note)

02/08/2021


Keystone Stonegate Units (Typ.)9th Course Below

82'' (6'-10") 9th Course Below

62'' ± (5'-2") Open Area Below

86'' ± (7'-2") Concrete Top

36'' 9

th C

ours

e B

elow

40'' C

oncr

ete

Top

16'' ±

Ope

nA

rea

Bel

ow

2-Sided Fireplace w/2-Hearths9th Course Concrete Top Layout Details


2''2''

2''

2''

9th CourseConcrete Top Isometric

9th CourseConcrete Top Plan

Keystone Stonegate Units (Typ.)9th Course Below

Install Fireplace Concrete Top Pieces (2)(See Concrete Top Installation Note)

Concrete Top "Piece"Plan View Detail

After the Fireplace Insert is Fully InstalledPlace Fire Glass or Lava Rock Materialto Fill and Cover the Burner Area of theInside of the Fireplace Insert

Concrete Top Installation Notes:Unless otherwise directed, install and secureconcrete top pieces with approved adhesive orbonding agent. (A 2-piece top is shown in the detail below but smaller sections can be used for ease of handling if preferred.)

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