DACO-KSU-FO S1 S3 is designed for use as a high performance, partial bond underlay membrane, and is ideal for use within cold-applied roofing systems. It can be applied to a wide range of substrates, and is compatible with all common bituminous vapour control layers and cap sheets.
Technical information:
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SELF-ADHESIVE, SBS MODIFIED BITUMINOUS UNDERLAY
DACO-KSU-FO S1 S3 is a cold-applied, self-adhesive bituminous underlay which is saturated and coated with high quality SBS (Styrene-Butadiene-Styrene) modified bitumen. It has a tough 200g/m2 glass fibre reinforcement and is manufactured with 6 separate release films on its underside to enable partial bond application.
SBS modified bituminous self-adhesive underlay with glass-fibre reinforcement. Flame-free application. 6 release films for partial adhesion. Used in conjunction with DACO - KSO Cap Sheet