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FIREBARRIER Firestopping Materials

Index of Firestop Systems and Designs – by Trade

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Quick Links to Head of Wall Applications

CONCRETE WALLS

GYPSUM BOARD WALLS

Head of Wall - Application Designs and Reference Guide

Movement Capabilities

Rating

(h)

Max Size

Opening

Construction

Type(s)

A/D FIREBARRIER

Product Required

Application

Thickness

System

No.

CONCRETE WALL CONSTRUCTION

Class II

20%

Compression or Extension

1 & 2

25mm (1”)

Floor - Concrete

A/D FIREBARRIER

Acrylic Sealant

_____________

Rock Wool Mfg

Delta Board or

Foam Backer rod

Min. 13mm (½”) thick, installed on each side of the wall. _____________

Min. 19mm (¾”) thick mineral wool to be compressed 50% & firmly packed in gap on top of wallboard & bottom of floor,

on both sides

HW-D-0467

(cUL)

Class II

18.75% Compression or Extension

1 or 2

25mm (1”)

Floor or Roof – Concrete on Steel Deck

Wall –Concrete or Concrete Block

A/D FIREBARRIER

Seal NS _____________

A/D FIREBARRIER

Mineral Wool

Min. 3.2mm (1/8”) wet thickness, sprayed or brushed on each side of the wall. Overlap a min. 13mm (½ “) onto concrete wall and steel deck.

_____________

Inserted into opening between the top of the wall and steel floor deck flush with both sides of wall.

HW47

Class II

14% Compression or Extension

1 or 2

89mm (3½”)

Floor – Concrete

Wall – Concrete or Concrete Block

A/D FIREBARRIER

Seal NS _____________

A/D FIREBARRIER

Mineral Wool

Min. 3.2mm (1/8”) wet thickness, sprayed or brushed on each side of the wall. Overlap a min. 13mm (½“) onto concrete wall and steel deck.

_____________

Inserted into opening between the top of the wall and steel floor deck flush with both sides of wall

HW38

Class II

20% Compression or Extension

84mm (3-5/16”)

Floor – Concrete

Wall – Concrete or Concrete Block

A/D FIREBARRIER

Silicone _____________

A/D FIREBARRIER

Mineral Wool

Min. 6mm (¼”) thick applied within the joint, flush with each surface of wall.

_____________

Inserted into opening between the top of the wall and underside of floor, recessed 6mm (¼”) on both sides of wall

HW-D-1017

(cUL)

Class II & III

25% Compression or Extension

1 or 2

51mm (2”)

Floor – Concrete on Steel Deck

(Spray Fireproofing on Deck Optional) Wall – Concrete or Concrete Block

A/D FIREBARRIER

Seal NS _____________

A/D FIREBARRIER

Mineral Wool

Min. 3.2mm (1/8”) wet thickness, sprayed or brushed on each side of the wall. Overlap a min. 13mm (½“) onto gypsum board and steel deck

_____________

Inserted into opening between the top of the wall and floor flush with both sides of wall

HW43

N/A

1-4

100mm

Floor – Concrete

Wall – Concrete or Concrete Block

Optional BlueSkin

A/D FIREBARRIER

Seal NS _____________

A/D FIREBARRIER

Mineral Wool

Min. 3.2mm (1/8”) thick applied within the joint, flush with eithersurface of wall.

_____________

Inserted into opening between the top of the wall and underside of floor, recessed 3.2mm (1/8”) on either side of wall.

HW67

N/A

25mm

Floor – Concrete Wall – Concrete or Concrete Block

Optional BlueSkin

A/D FIREBARRIER

Silicone

_____________

Backer Rod

Min. 25mm (1”) thick applied within the joint, flush with each surface of wall.

_____________

Inserted into opening between the top of the wall and underside of floor, recessed 25mm (1”) on both sides of wall

HW65

GYPSUM WALL BOARD PARTITIONS

N.A.

1 & 2

N.A.

Floor – Concrete

Wall -Gypsum

Board

A/D FIREBARRIER

Seal NS or Silicone

Min, bead diameter of 10mm (3/8”) caulked into the corner between ends of gypsum wallboard around the entire perimeter of the fire rated wall assembly.

AD/PHV 120-02

N.A.

16mm (5/8”)

Floor – Concrete on Steel Deck

Wall -Gypsum

Board

A/D FIREBARRIER

Silicone _____________

A/D FIREBARRIER

Mineral Wool

Min. 6mm ( ¼“) and 16mm (5/8”) thickness (see fire test design)

_____________

Fitted within fluted openings with a 6mm (¼”) recess from the wall.

AD/PV 60-01

N.A.

16mm (5/8”)

Floor – Concrete on Steel Deck

Wall -Gypsum

Board

A/D FIREBARRIER

Silicone _____________

A/D FIREBARRIER

Mineral Wool

Min. 6mm (¼“) and 25mm (1” ) thickness

(see fire test design)

_____________

Fitted within fluted openings with a 6mm (¼”) recess from the wall.

AD/PV 120-01

Class II

18.75% Compression or Extension

25mm (1”)

Floor or Roof – Concrete on Steel Deck

Wall -Gypsum

Board

A/D FIREBARRIER

Seal NS _____________

A/D FIREBARRIER

Mineral Wool

Min. 3.2mm (1/8”) wet thickness, sprayed or brushed on each side of the wall. Overlap a min. 13mm (½”) onto gypsum board and steel deck.

_____________

Length equal to the overall width of the wall. Additional 32mm (1¼”) wide strips to fill gap between gypsum board & bottom of steel floor units on both sides of wall.

HW36

Class II

20% Compression or Extension

25mm (1”)

Floor – Concrete on Steel Deck

Wall -Gypsum

Board

A/D FIREBARRIER

Seal NS _____________

A/D FIREBARRIER

Mineral Wool

Min. 3.2mm (1/8”) wet thickness, sprayed or brushed on each side of the wall. Overlap a min. 13mm (½”) onto gypsum board and steel deck.

_____________

Length equal to the overall width of the wall. Additional 5/8 inch wide strips to fill gap between gypsum board & bottom of steel floor units on both sides of wall.

HW48

Class II & III

100% Compression or Extension

1, 2 and 3

76mm (3”)

Floor – Concrete on Steel Deck

(Spray Fireproofing on Deck Optional)

Wall -Gypsum

Board

A/D FIREBARRIER

Seal NS or Silicone

_____________

A/D FIREBARRIER

Mineral Wool

See fire test design.

(Sliding Gypsum Action)

HW-D-1012

(cUL)

Class II & III

100% Compression or Extension

76mm (3”)

Floor – Concrete on Steel Deck

(Spray Fireproofing on Deck Optional)

Wall -Gypsum

Board

A/D FIREBARRIER

Seal NS _____________

A/D FIREBARRIER

Mineral Wool

See fire test design.

(Sliding Gypsum Action)

HW-D-1020

cUL)

Class II & III

25% Compression or Extension

1&2

13mm (½”)

Floor – Concrete on Steel Deck

(Spray Fireproofing on Deck Optional)

Wall -Gypsum

Board

Castellized gypsum board edge

A/D FIREBARRIER

Acrylic Sealant _____________

Optional

Mineral Wool

or backer rod

Min. 16mm (5/8”) thickness, applied on each side of the wall.

_____________

Recess 16mm (5/8”) from both surfaces of wall

HW-D-0470

(cUL)

Class II & III

18.75% Compression or Extension

25mm

(1”)

Floor – Concrete on Steel Deck

(Spray Fireproofing on Deck Optional)

Wall -Gypsum

Board

Beam & Joist penetrations

A/D FIREBARRIER

SprayAcrylic _____________

A/D FIREBARRIER

Mineral Wool

Min. 3.2mm (1/8”) wet thickness, sprayed or brushed on each side of the wall. Overlap a min. 25mm (1”) onto gypsum board and 51mm (2”) onto steel deck.

_____________

See design for installation requirements.

HW-D-0471

(cUL)