SpecSeal Composite Sheet

SpecSeal Composite Sheet

SpecSeal Composite Sheet is the ideal solution for large openings where a permanent seal is required. Composite sheet consists of a thin sheet steel with intumescent embedded onto a single side. Composite sheet partners with other SpecSeal firestop products such as Firestop Collars and EZ Path Devices to size down oversized openings.

Test Standards ASTM E814 (UL1479)
CAN/ULC-S115

Third Party Approvals

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Features

Professional Fit and Finish
Partners with other SpecSeal Firestop Products
Easily cut with hand sheers
Tested for up to 4 Hours of fire resistance when tested to ASTM E814 (UL1479)

Applications

Blank Openings

Busway

Cables

Cable Tray

Metallic Pipe

Multiple Penetrations

Properties

Permanent

Finished Product

Intumescent

Light Weight

Low VOC

No Expiration

Paintable

Re-Enterable

STC Rating

Smoke Barrier

Specifications

Property	Value
Nominal Thickness	0.1 in (2.5 mm)
Nominal Weight	1.4 lb/sq ft (6.9 kg/sq m) Intumescent
Expansion Begins	350°F (177°C)
Volume Expansion	15x (typical free expansion)
In Service Temperature	-10°F (-23°C) - 130°F (54°C)
Storage Temperature	Less than 130°F (54°C)
Radiation Exposure	Unaffected
STC Rating	55 (Relates to specific construction) (ASTM E 90-04)
VOC Content	N/A
Shelf Life	No Limit

Ordering Information

Catalog Number	UPC Number	Description	(UOM) Qty.	Case Qty.	Weight (Each)
CS1628	730573116289	Composite Sheet 16 x 28 in. (41 x 71 cm)	1	1	5.8 lbs
CS2436	730573124369	Composite Sheet 24 x 36 in. (61 x 92 cm)	1	1	lbs
CS2852	730573152287	Composite Sheet 28 x 52 in. (71 x 132 cm)	1	1	lbs
CS3636	730573136362	Composite Sheet 36 x 36 in. (92 x 92 cm)	1	1	lbs
CS3641	730573141366	Composite Sheet 36 x 41 in. (92 x 104 cm)	1	1	lbs