WFR2
WFR2 is a fire-rated version of Emseal’s wall joint technology, combining watertightness and movement with tested fire resistance in one assembly. It replaces the old approach of stuffing mineral wool and hoping the sealant survives. Specify the rating and joint size, and we will coordinate the order.
Made by Emseal
Emseal provides watertight, airtight and fire-rated expansion joint systems engineered for high-performance building envelope and traffic-bearing applications, including asphalt-impregnated foams, rubber gland systems, and cover plates for all your expansion joint needs.
Where this product fits
- Stocked at or transferred between all six branches
- Volume pricing by the case or pallet
- Product specialists to confirm fit for your application
More Emseal firestopping products
Other fire-rated expansion joints we carry
Same type of product from other manufacturers, all supplied through our branches. Our specialists can help match movement capability, colour and substrate.
Wabo FlameGuard
Wabo FlameGuard combines expansion joint movement with tested fire resistance for floor and wall joints in rated assemblies.
View productWabo FSV
Wabo FSV provides fire-rated expansion joint protection for vertical wall conditions, maintaining the assembly rating across the gap.
View productOther fire-rated options
Different firestop approaches for related conditions. Always confirm the tested system and rating for your assembly.
Tremco Fyre-Sil Firestop Sealant
Tremco Fyre-Sil is a one-part firestop silicone sealant for fire-rated joints and through-penetrations, tested to seal against flame, smoke and gas.
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Metacaulk MC 150+ Firestop Sealant
Metacaulk MC 150+ is a water-based, non-sag firestop sealant for construction joints and through-penetrations, with systems rated up to 4 hours to ASTM E814 (UL 1479) and ASTM E1966 (UL 2079).
View productTremco TREMstop Acrylic Firestop Sealant
Tremco TREMstop Acrylic is a water-based, intumescent firestop sealant for sealing fire-rated penetrations and construction joints.
View productNeed help with a firestop system? Tell us the assembly, penetration and rating and a product specialist will help match a tested system.
Ask a specialist