CST has been providing high quality, lightweight composite materials for model builders, educational projects, research and development since 1988. We stock a wide range of structural materials in carbon fiber, aramid (Kevlar) and fiberglass, including woven and unidirectional fabrics, braids and mats (veils), solid and hollow rods, wrapped tubes, rectangular shapes, carbon fiber and fiberglass plates and sheets and sandwich panels, epoxy systems, vacuum bagging and wet lay up molding supplies.