MSR BEDDING COMPOUND IS A 1-COMPONENT, PERMANENTLY ELASTIC, FAST CURING ADHESIVE/SEALANT, BASED ON SILYL MODIFIED POLYMER (SMP). MSR BEDDING COMPOUND HAS BEEN TESTED AND CERTIFIED TO THE INTERNATIONAL MARITIME ORGANISATION FIRE TEST PROCEDURES FOR SURFACE FLAMMABILITY, RESOLUTION A.653 (16) AND HAS BEEN APPROVED FOR USE IN WALL, CEILING AND FLOOR APPLICATIONS. Simson MSR Bedding Compound - Solvent- and isocyanate free. - Permanently elastic in a temperature range of -40°C to +100°C. - MSR Bedding Compound has sound- and vibration deadening properties.