STI
Search
menu

SpecSeal Composite Sheet

SpecSeal Composite Sheet
SpecSeal Composite Sheet
SpecSeal Composite Sheet
SpecSeal Composite Sheet
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

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) Image
CS1628 730573116289 Composite Sheet 16 x 28 in. (41 x 71 cm) 1 1 lbs Composite Sheet 16 x 28 in. (41 x 71 cm)
CS2436 730573124369 Composite Sheet 24 x 36 in. (61 x 92 cm) 1 1 lbs Composite Sheet 24 x 36 in. (61 x 92 cm)
CS2852 730573152287 Composite Sheet 28 x 52 in. (71 x 132 cm) 1 1 lbs Composite Sheet 28 x 52 in. (71 x 132 cm)
CS3636 730573136362 Composite Sheet 36 x 36 in. (92 x 92 cm) 1 1 15.65 lbs Composite Sheet 36 x 36 in. (92 x 92 cm)
CS3641 730573141366 Composite Sheet 36 x 41 in. (92 x 104 cm) 1 1 16.6 lbs Composite Sheet 36 x 41 in. (92 x 104 cm)
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.