STI 4" SpecSeal LCC Intumescent Firestop Collar (76042-2) Water Resistant

STI 4" SpecSeal LCC Intumescent Firestop Collar

SpecSeal LCC Firestop Collars are factory-manufactured firestop devices. LCC Collars consist of a restraining collar with a factory applied intumescent ensuring the correct amount of material is applied every time. Simplify the process of firestopping combustible piping by taking the guess work out of estimation with SpecSeal LCC Firestop Collars.

Smoke sealant required

• MADE IN USA.
• 4" (102mm) trade size plastic pipes.
• Expands quickly.
• Safe contact with plastics.
• Installs quickly and eliminates waste.
• Tested to CAN/ULC-S115 at 50 PA (0.20 in. water).
• Rapid expansion - closes off burning pipes quickly.
• Flexible and durable - no loose flakes (eye hazards).
• Water resistant - no water soluble or hygroscopic ingredients.
• High volume char - expands up to 60 times.
• Shell Construction: Galvanized Steel.
• Expansion Begins: 320°F (160°C).
• Volume Expansion: 32x to 64x (free expansion).
• In Service Temperature: Less than 120°F (49°C).
• Shelf Life: No Limit.
• LCC400.
• uL certified.
• Protect a variety of plastic pipes including PVC, PVC Foam Core (ccPVC), CPVC, RNC, PP, FRPP, FRP, HDPE, PE, PVDF, ABS and ABS Foam Core (ccABS) in both vented (DWV) and closed (electrical conduit and water supply) installations.
• Suitable for use in all common constructions including concrete floors, concrete over steel deck, concrete walls, concrete block walls, gypsum board walls, as well as wood floor assemblies.
• SpecSeal LCC Collars are the basis for systems that meet the exacting criteria of ASTM E814 (UL1479) and CAN/ULC-S115. Systems have been tested for all common forms of masonry construction and the most common plastic pipes with ratings up to two hours.

Limitations

This product has been designed to be safe with plastics. It has been used extensively and successfully with various types of plastic pipes, tubes, and plastic cable insulations. Variations in these materials, however, make it impossible to guarantee compatibility. STI strongly recommends that the user consults with the pipe, tubing, or cable manufacturer in question regarding any known sensitivities or potential restrictions before applying this product.

Click to Download Safety Data Sheet - SDS