A/D FIREBARRIER FIRESTOP SYSTEMS

A/D FIREBARRIER FIRESTOP SYSTEMS
Head of Wall - Application Designs and Reference Guide
Movement Capablilites	Rating (h)	Max Size Opening	Floor or Wall System	A/D Firebarrier Product Required	Application Thickness	System No.
CONCRETE/CONCRETE ON STEEL DECK/GYPSUM WALLBOARD CONSTRUCTION
Class II 20% Compression or Extension	1 & 2	1”	Floor – Concrete	A/D Firebarrier Acrylic _____________ Rock Wool Mfg Delta Board or Foam bakker rod	Min. 1/2 inch thick, installed on each side of the wall. _____________ Min 3/4” thick mineral wool t, compressed 50% & firmly packed in gap on top of wallboard & bottom of floor,on both sides	HW-D-0467
Class II 20% Compression or Extension	1	1”	Floor – Concrete on Steel Deck & Wall -Gypsum Board	A/D Firebarrier Seal NS _____________ A/D Firebarrier Mineral Wool	Min. 1/8 inch wet thickness, sprayed or brushed on each side of the wall. Overlap a min. ½ inch 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.	HW-D-0282
Class II 18.75% Compression or Extension	2	1”	Floor or Roof – Concrete on Steel Deck & Wall -Gypsum Board	A/D Firebarrier Seal NS _____________ A/D Firebarrier Mineral Wool	Min. 1/8 inch wet thickness, sprayed or brushed on each side of the wall. Overlap a min. ½ inch onto gypsum board and steel deck. _____________ Length equal to the overall width of the wall. Additional 1 ¼ inch wide strips to fill gap between gypsum board & bottom of steel floor units on both sides of wall.	HW-D-0247
N.A.	1 & 2	N.A.	Floor – Concrete & Wall -Gypsum Board	A/D Firebarrier Seal NS	Min, bead diameter of 3/8” cauked into the corner between ends of gypsum wallboard around the entire perimeter of the fire rated wall assembly.	AD/PHV 120-02
N.A.	1	5/8”	Floor – Concrete on Steel Deck & Wall -Gypsum Board	A/D Firebarrier Silicone _____________ A/D Firebarrier Mineral Wool	Min. 1/4 “ and 5/8” thickness (see fire test design) _____________ Fitted within fluted openings with a ¼” recess from the wall.	AD/PV 60-01
N.A.	2	5/8”	Floor – Concrete on Steel Deck & Wall -Gypsum Board	A/D Firebarrier Silicone _____________ A/D Firebarrier Mineral Wool	Min. 1/4 “ and 1” thickness (see fire test design) _____________ Fitted within fluted openings with a ¼” recess from the wall.	AD/PV 120-01
N.A.	1 & 2	N.A.	Floor – Concrete & Wall -Gypsum Board	A/D Firebarrier Silicone	Min, bead diameter of 3/8” cauked into the corner between ends of gypsum wallboard around the entire perimeter of the fire rated wall assembly.	AD/PHV 120-02

Head of Wall - Application Designs and Reference Guide
Movement Capabilities	Rating (h)	Max Size Opening	Floor or Wall System	A/D Firebarrier Product Required	Application Thickness	System No.
Class II & III 25% Compression or Extension	2	3”	Floor – Concrete on Steel Deck & Wall -Gypsum Board	A/D Firebarrier SprayAcrylic _____________ Rock Wool Mfg. Mineral Wool	Min. 1/8 inch. wet thickness, sprayed on each side of the wall. And ½” overlap _____________ See design for installation instructions.	HW-D-0468
Class II & III 18.75% Compression or Extension	2	2”	Floor – Concrete on Steel Deck (Spray Fireproofing on Deck Optional) & Wall -Gypsum Board	A/D Firebarrier SprayAcrylic _____________ Rock Wool Mfg. Delta Board Mineral Wool	Min. 1/8 inch wet thickness, sprayed on each side of the wall. Overlap a min. 1inch onto gypsum board and steel deck. When Spray Fireproofing is applied overlap a min. 2” on both sides onto fireproofing _____________ Nom. 4” cut U shape with overall height & width equal to notched opening in wall, min compression 50%	HW-D-0471
CONCRETE CONSTRUCTION
Class II 20% Compression or Extension	2	3 5/16”	Floor – Concrete or Precast & Wall – Concrete or Concrete Block	A/D Firebarrier Silicone _____________ A/D Firebarrier Mineral Wool	Min. 1/4 inch 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 ¼” on both sides of wall	HW-D-1017
Class II 18.75% Compression or Extension	2	1”	Floor or Roof – Concrete on Steel Deck & Wall –Concrete or Concrete Block	A/D Firebarrier Seal NS _____________ A/D Firebarrier Mineral Wool	Min. 1/8 inch wet thickness, sprayed or brushed on each side of the wall. Overlap a min. ½ inch 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.	HW-D-0250
Class II 14% Compression or Extension	2	3 ½”	Floor – Concrete & Wall – Concrete or Concrete Block	A/D Firebarrier Seal NS _____________ A/D Firebarrier Mineral Wool	Min. 1/8 inch wet thickness, sprayed or brushed on each side of the wall. Overlap a min. ½ inch onto the bottom surface of the floor and each side of wall _____________ Inserted into opening between the top of the wall and floor flush with both sides of wall	HW-D-1029