Product Description TR Industries was founded to provide mold release products for manufacturing of fiberglass, Reinforced plastic and Cultured Marble.  From the initial plug to the mold and onto the finished part, the complete line of TR professional quality compounds, releases, polishes and related products are designed to produce the best finish possible at maximum efficiency and minimum cost.  In response to the manufacturers requests for after sale care, TR developed a line of surface care products.  Expanding this to accommodate Marine and Recreational vehicle needs, TR further expanded its product offering to meet the needs of surface care in the 21st century lifestyle. From the Manufacturer TR Industries was founded to provide mold release products for manufacturing of fiberglass, Reinforced plastic and Cultured Marble.  From the initial plug to the mold and onto the finished part, the complete line of TR professional quality compounds, releases, polishes and related products are designed to produce the best finish possible at maximum efficiency and minimum cost.  In response to the manufacturers requests for after sale care, TR developed a line of surface care products.  Expanding this to accommodate Marine and Recreational vehicle needs, TR further expanded its product offering to meet the needs of surface care in the 21st century lifestyle.