Swellseal Mastic
Caulk applied one-component, hydro swelling mastic for sealing smooth and rough construction joints and pipe penetrations in wet or underwater applications. Formulated to swell 200% on contact with water, Swellseal Mastic will expand to any shape to form seal against ingress.
Further information
For more information please contact us on:
Tel: +44 (0)28 37528 999
Fax: +44 (0)28 37528 928
info@sdg.ie