Weatherproofing Mastic Sealants
A selection of mastic sealants most suited to external weatherproofing from the most renowned brand names in the weatherproofing mastic sealant industry; Otto Chemie, Sika Everbuild, Dow Corning Geocel, Mapei, Tremco illbruck, C-Tec CT1, Fosroc, Adshead Ratcliffe Arbo and Polyseam Graft. We have weatherproofing silicone sealants, weatherproofing polymer sealants, weatherproofing modified polymers, and weatherproofing polyurethanes with varying degrees of shore hardness and movement accomodation to compliment weatherproofing sealing of different substrates and in different weather proof applications which require a seal.

Dowsil 791T Premium Weatherproofing Silicone Sealant Transparent
£9.07 (inc VAT) Each
£7.56 (exc VAT)

Otto-Chemie OTTOSEAL® S110 Premium Neutral Silicone Sealant
From £9.46 (inc VAT)
From £7.88 (exc VAT)

Sika Sikasil WS605S High Performance Weather Sealant 600ml Black
£17.04 (inc VAT) Each
£14.20 (exc VAT)

Sikaflex®-255 FC Primerless Windscreen Glazing Adhesive 300ml Black
£13.43 (inc VAT) Each
£11.19 (exc VAT)

Tremco illbruck FA870 Premium Waterproofing Mastic Sealant
From £122.84 (inc VAT)
From £102.37 (exc VAT)
