Expanding sealant tape

The preformed expanding tape seal is ideal for indoor and outdoor applications. Because of its gradual expansion, it perfectly fills in joints and gaps to prevent water, air, snow and dust infiltrations. Its self-adhesive backing can be fix to all surfaces including metal, wood and glass. This foam tape measures 1.5cm (5/8in) wide by 6m (19ft) long. Its thickness varies from 0.8cm (5/16in) when compressed up to 1.9cm (3/4in) once it reaches its full expansion. Grey.