High Modulus Mastic Sealants

Sealants Online by County Construction Chemicals have a large selection of high modulus mastic joint sealants (with a higher movement capability - see wikipedia for a brief explanation) suitable for use internally in bathrooms, shower rooms or wet room areas as well as any internal door frames, window frames, worktops or any other area where there's not enough air to cure the material and it requires a chemical cure such as acetoxy and more movement is needed. These sealants usually contain fungicides to cope with mould growth and bacteria etc. and due to the increasing demand and subsequent supply of coloured mastic joint sealants in recent years, we hold, in stock, a huge range of sealant colours to match various decorartions and fittings. 

Dow Corning 786 High Modulus Sealant

Dow Corning 786 High Modulus Sealant

From £4.61 (inc VAT)
From £3.84 (exc VAT)