High Temperature Mastic Sealants
A selection of mastic sealants for high service temperature, suitable for use in situations where a substrate reaches unusually high temperatures such as chimneys, gas flues, tile stoves and auto parts etc. From highly trusted and reliable manufacturers like Dow Corning Geocel and Otto-Chemie. Certified, professional sealing choices for an application requiring a high temperature seal.

OTTO-CHEMIE OTTOSEAL S17 Neutral High Temperature Silicone
£13.97 (inc VAT) per Tube
£11.64 (exc VAT)
