The Emseal WFR2 is a fire-rated, watertight expansion joint system designed specifically for vertical wall applications. It integrates a pre-compressed foam core infused with intumescent material, delivering up to two hours of fire resistance while maintaining a permanent watertight seal. Unlike conventional sealants that rely on surface adhesion, the WFR2 expands to fill joint gaps completely, providing uniform compression and superior performance over time.

Key Features:

• 2-hour fire rating (UL/ULC-certified)

• Watertight seal against air, moisture, and sound infiltration

• Accommodates thermal and seismic movement

• No mechanical fasteners or wet sealants required

• Easy-to-install, clean aesthetic finish

Benefits:
The WFR2 system eliminates the need for multiple products or fire blankets, reducing labor costs and simplifying installation. Its hybrid design offers waterproofing, insulation, and fire resistance in one component, ensuring dependable long-term building envelope protection.

Typical Uses:
Ideal for use in curtain walls, precast panels, and vertical wall joints requiring both fire and water protection.