A combination of bitumen rubber and mineral fibre which gives good adhesion to a dry, dust free concrete surface and a watertight seal.
Similar to bitumen but the butyl rubber gives a “softer” strip with a wider workable temperature range.
Telephone: +44 (0)142 787 2017
Facsimile: +44 (0)142 787 3541
Email: info@caswick.co.uk