FastFlash Liquid flashing membrane

Facts and Information

FastFlash is a flashing membrane used to waterproof and protect your building envelopes.

Use FastFlash in rough openings, to fill joints and seams, to counter-flash waterproofing and air barrier components in new or existing wall assemblies, and to seal around penetrations

FastFlash is a liquid flashing membrane that prevents the unwanted movement of water and air through building envelopes. FastFlash is a waterproofing, adhesive and detailing compound that combines the best characteristics of silicone and polyurethane. This single-component,
silyl-terminated polymer (STP) is easy to apply to produce a highly durable, seamless, elastomeric flashing membrane. Use FastFlash as a liquid flashing membrane in rough openings, to fill joints and seams, to counter flash waterproofing and air barrier components in new or existing wall assemblies, and to seal around penetrations or protect countersunk fasteners.

The Benefits of FastFlash

Why use FastFlash? Here are just a few benefits.

Proven & Trusted

FastFlash is the only fluid-applied flashing material on the market that’s been independently proven to perform for 10+ years. Trusted by professionals and homeowners alike.

Faster To Install

Forget peel-and-stick if you don’t want to waste time and money. Fluid-applied FastFlash installs 34% faster than traditional peel-and-sticks.

High Performing

Make your energy goals a reality. FastFlash performs to such a high standard that they are continuously selected for some of the world’s most high-performing, energy-efficient buildings.

A Healthier Solution

FastFlash is VOC-compliant, solvent-free, isocyanate-free and phthalate-free, giving it the green light for use on the most stringent environmental projects on the planet.

Advantages of FastFlash

Use FastFlash® as part of a continuous, building-wide air barrier system, or to complement conventional waterproofing or air barrier components. Allows for same-day installation of windows, doors and other wall assemblies, waterproofing or air barrier components.

Features:

Highly durable, seamless, elastomeric flashing membrane.
Produces a durable, weather-tight seal.
Bonds and cures in wet weather, on damp substrates, and tolerates rain immediately after application.
May be fully exposed to UV and weather for up to 12 months.
Breathable – allows damp surface to dry.
Waterproof rough openings on new builds and retrofits
Fill in small cracks to seamlessly waterproof transitions and seams
Apply FastFlash around almost anything prone to getting wet

Exterior Products For A Better Building Envelope

Don't take chances with your building - create an air tight building from the start. With solutions for new and existing construction to seal from the exterior.