Structural Spacer Tape SG635

Product Description

SG635 is a 300 kg density PVC foam, which is coated both sides with high tack acrylic adhesive with blue filmic liner for easy release. It has an open cell structure to allow curing of structural silicones on all sides of the joint

SG635 is designed to give a specific gap thickness for structural silicone in structural glazing systems. The open cell nature of the foam allows curing of structural silicones.

Product benefitsCompatible with structural silicone adhesives (tested and approved by major manufacturers)
High shore hardness giving guaranteed joint thickness
Low thermal conductivity
Available in a range of widths and thicknesses to suit a range of structural systems
Fast recovery from compression

Tested to ASTM E96-2005 water vapour transmission to determine open cell airflow structure.