Willseal® FR-V | Tremco

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Willseal® FR-V

Pre-Compressed Fire Rated Vertical Expansion Seal

Willseal® FR-V

Pre-Compressed Fire Rated Vertical Expansion Seal

A sound-attenuating fire-rated expansion seal with an integral smoke barrier within the foam body and a pre-cured, factory-applied sealant coating on the face. This pre-compressed foam is designed to be used in vertical expansion joints by itself, but can also be used behind any other expansion joint cover, plate or filler where joint depth allows.

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Benefits of Using Willseal FR-V in Your Next Project

Fire Rated

Use in 1-, 2- and 3-hour fire-rated applications

Integrated Smoke Barrier

Prevents toxic gasses and fumes from passing through the joint

Watertight Vertical Seal

Closed-cell foam is impermeable to water and provides a seal in dynamic joints

Excellent Movement

Accommodates +/-50% movement

Easy Installation

Pre-compressed foam installs easily and utilizes non-invasive anchoring

Customizable

Available uncoated or coated with a sealant facer on 1 or 2 sides

Tamper Resistant

Can be supplied with a higher durometer, tamper-resistant sealant coating

Willseal FR-V Is Best For

Primary vertical expansion joints
Vertical wall installations
Isolation and retrofit joints
Larger joints requiring an architectural finish

Willseal FR-V Resources

Download any of these featured resources or find a specific type of document below.

Application/Installation Instruction

Architectural Specification

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