Gap Filling Expanding Foams

When many trades are carrying out installation and construction works, there are almost always gaps, joints and penetrations produced - the majority of which are not subsequently visible in normal daily life, as these are filled and/or covered. Such gaps commonly exist between window or door frames and the surrounding walls, or in the areas around pipework and conduit penetrations for example. To close and fill these gaps permanently, it is important to seal them with a high-quality material that will keep the joint well-insulated, especially against acoustic or thermal transfer. Expanding foam sealants are ideal for this purpose, as they are easy to use and can seal even the most unusually shaped gaps, joints and penetrations.

Application of gap filling Sika foams

Typical Construction Applications for Expanding Foam

Sika Boom Application Illustration

Filling joints around door frames

Sika Boom Application Illustration

Sealing of joints in walls that require fire protection

Sika Boom Application Illustration

Mounting of door frames

Sika Boom Application Illustration

Sealing gaps around windows

Sika Boom Application Illustration

Insulating against cold and draughts

Sika Boom Application Illustration

Filling around pipes and conduit penetrations