Willseal FR/SAF-V is designed to be used in vertical wall installations by itself, but it can be used behind any other expansion joint cover, plate or filler where joint depth allows. Because it is coated with a pick-resistant sealant on both sides, it can be placed with either side exposed, adding to the versatility and increasing the aesthetic fireproof sealing options. Willseal FR/SAF-V is a second generation, unified fire rated, sound, energy, and waterproof sealant system that can be supplied for +/- 25% and +/- 50% joints. Willseal FR/SAF-V is constructed of monolithic foam that will not delaminate with joint shear or thermal shock. Tested to UL 2079.
Willseal FR/SAF-V consists of 2 construction elements:
- A fire-retardant impregnated monolithic foam which provides the fire stopping function within the seal.
- A pick-resistant, waterproof face on one or both sides of a fire-retardant impregnated foam sealant
- An integral smoke barrier permanently bonded within the foam material.
Willseal SAF/FR-V does not rely on the sealant face or intumescent bellows to provide its fire rating. Additionally, for increased safety, the main function of the sealant face is to enhance the waterproofing nature of the sealant and provide an aesthetic, colored finish. Willseal FR/SAF-V Type UC is supplied without silicone for use as a secondary seal. All Sticks are supplied pre-compressed in 6.5 foot lengths.
- Tru White
Willseal FR/SAF-V is commonly used in vertical applications, including:
Primary vertical fire rated expansion and retrofit joints found in:
- Parking garages
- Other Occupied spaces