Instructions
Cut the fiberglass matting to the right size, with ± 3 cm overlap. Fray out the overlapping edges to achieve a smooth transition. Mix the required amount of Poly Liquid with 2 to 4% hardener in the supplied cup until a homogeneous mixture without color differences is obtained. Apply by brush a portion of the mixture to the substrate. Soak the fiberglass mat and press it firmly against the surface. After drying of the preceding layer, repeat this process in order to obtain a greater stiffness. Make sure that the successive mats are 1cm larger each time. Sand after hardening with a very coarse sandpaper or a grinding wheel. Additionally apply a thin layer of Metal Plastic for a good finish.