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.

Nullifire FS703 High Temp. Fire-Resistant Silicone Sealant
From £7.08 (inc VAT)
From £5.90 (exc VAT)
