Safire Pressure Exerting Graphite Mastic 310ml
Safire Pressure Exerting Graphite Mastic is designed for the sealing of small to medium size penetrations of pipes and single or bunched cables. It is a water-based acrylic resin formation that dries quickly on application to a flexible and cohesive sealant.
Excellent fire resistance - up to 4 hours
Classified in most constructions for plastic pipes and cables.
Easy to use