FastFlash
FastFlash is a waterproofing and detailing compound that combines silicone and polyurethane performance in one easy-to-apply product. Gun, spread, tool, or roll it on to form a seamless, durable, elastomeric membrane. Use it at rough openings, joints and seams, transitions, penetrations, and countersunk fasteners in new or existing wall assemblies.
Product Highlights
- Can be applied to damp surfaces
- Adheres to most building materials
- No need for tapes
- Produces a durable, weather-tight seal