Micro Fibers 1000 is a micro-fine manufactured high-tensile polyethylene fiber used as a general thickener for American WeatherStar acrylic, butyl, silicone, and urethane coatings products.
- Economical
- Mixes easily to increase viscosity
- Retains elastic properties
- Adds tensile strength
- Will not decompose
Micro Fibers 1000 can be used to thicken acrylic, butyl, silicone, and urethane coatings into brushable mastics. Thicker materials allow for fabrication of cants or filling around irregular surfaces. Excellent for flashing details, metal roof seams, inside and outside flashing details, round stacks, pipe legs, pitch pots, conduit pipes, expansion joints, and more.
- 5 lb. (2.3 kg) box
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