Anna Kendrick Talks PITCH PERFECT, Singing Live on Set, Interacting More on Twitter, Her Love of Reddit, and More. Now playing in theaters is director Jason Mooreâs great musical comedy Pitch Perfect.
100% polyester will not shrink in the dryer. More Info: Polyester is a man-made fabric designed to resist wrinkles, shrinking, and stretching so it is unlikely that a 100% polyester garment will shrink when washed and dried. Polyester is often blended with other materials, such as cotton, which may make a garment more susceptible to shrinking depending on the ratio of cotton to polyester.
Apply the gelcoat. 1  Use the filled spray gun to apply a fine layer of gelcoat to the desired area of the fiberglass. 2  Wait a few minutes to allow the coat to set. 3  Repeat spraying and waiting, applying a total of at least 5 layers of gelcoat to the fiberglass. 4  Spray a wider surface with each new layer of gelcoat.pply a polyester or better, vinyl ester primer/filler coat. 1  Use a foam roller to cover the fiberglass surface in 2 to 3 layers of resin. 2  Each layer should be very fine. 3  Spread each new layer of resin over a wider area of the fiberglass than you did with the previous layer. 4  Place a heat lamp near the treated area.