Bostik Simson MSR construction adhesive SSKF is a one-component, permanently flexible, fast-setting construction adhesive based on Silil Modified Polymer (SMP). It is a longer open time version of MSR structural adhesive. This product has been developed for bonding and sealing in the yacht and boat building industry. MSR's construction adhesive sskf has been tested and certified in accordance with the International Maritime Organisation Fire Test Procedures for Surface Flammability, Resolution A.653(16) and is approved for use in wall, ceiling and floor constructions. MSR Construction Adhesive sskf, used with Dual SMP® technology, guarantees a higher and controlled cure speed and reliability in the production process, as well as extending the application possibilities.