Marinite® M is a calcium silicate insulation panel with a nominal density of 46 pcf (737 kg/m3). It is an inorganic, non-combustible, high-strength insulation combining structural integrity with excellent thermal and acoustic performance—ideal for marine and industrial interiors. It can be used in systems operating up to 1200°F (649°C). Marinite M is made primarily of calcium silicate, inert fillers and reinforcing agents. This product is off-white, essentially dust-free, contains no asbestos, mercury or lead, and meets U.S. Coast Guard non-combustibility requirements with flame spread/smoke-developed scores of 0/0.
Marinite M is available in thicknesses of 1/2" (12.7mm), 3/4" (19.1mm), 7/8" (22.2mm) and 1" (25.4mm) in a sheet size of 4' × 8' (1219 x 2438mm).
