MPI can offer a range of sprayed and injected rigid P.U. foam systems for Marine Insulation and Buoyancy applications.
Spray Grades - with Class 1 to BS 476 Part 7 fire ratings, are used to insulate hulls to prevent condensation. The system, once applied is seamless and monolithic with no joints for cold bridging to occur.
Typically, the hull is fitted with battens for final fixing of linings and the foam is sprayed between the battens. Any thickness can be applied depending on the insulation level required—click for picture
Injection Grades - with Lloyds Register type approval and Marine Safety Agency Certification, are available for buoyancy applications, where the high closed cell content, low absorption and a buoyancy of 60lb/ft3 or 958 kg/m3 are advantageous.
Specific data sheets on the various foam formulations are available on request.
Back to products
