Prosoco Roller Grade FastFlash | Waterproof and Airtight Fluid-Applied Flashing Membrane - Trusted by Professionals (2 GAL)

★★★★★ 4.9 72 reviews

US$122.84
Price when purchased online
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US$122.84
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 220661260 Release Date 2026/05/03 List Price US$122.84 Model Number 220661260
Category
  • To install windows, avoid the “origami” of building wrap and tapes – because if you don’t get it right, it will leak. This fluid-applied is the high-performance product used by professionals to get the job done right.
  • Use FastFlash independently or with compatible products PROSOCO Joint & Seam Filler or PROSOCO AirDam to prevent the unwanted movement of water and air through rough openings, joints, seams and penetrations. Produces a durable, weather-tight seal.
  • Bonds to most common building materials without priming, such as OSB, plywood, glass mat gypsum, magnesium oxide board (MgO), wood, galvanized steel, stainless steel, vinyl, polyvinyl chloride (PVC), concrete, masonry and anodized aluminum substrates.
  • Bonds and cures in wet weather, on damp substrates, and tolerates rain immediately after application. But, also breathable allowing damp surfaces to dry.
  • May be fully exposed to UV and weather for up to 12 months. No shrinkage. No staining. No yellowing.

Color Clear
Model f8073273-6a11-4510-9c02-0e0c70669d1b
Volume 2 Gallons
Item Form Liquid, Strip
Brand Name Prosoco
Unit Count 256.0 Fluid Ounces
Manufacturer Prosoco
Material Type Silicone
Container Type Pail
Full Cure Time 12 Months
Viscosity Level Medium
Compatible Material Osb, Plywood, Glass Mat Gypsum, Magnesium Oxide Board (Mgo), Wood, Galvanized Steel, Stainless Steel, Vinyl, Polyvinyl Chloride (Pvc), Concrete, Masonry, Anodized Aluminum
Water Resistance Level Waterproof
Specific Uses For Product Professional construction and waterproofing applications
Other Special Features of the Product Crack Resistant

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4.9 out of 5
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72 ratings | 30 reviews
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