List of featured suppliers of DAMPCOURSES Gas Retardant on Building Products Index

Sovereign Chemicals are UK manufactures of extensive ranges of building chemicals, damp proofing and specialist construction industry products. Sovereign are industry leaders for BBA Certified liquid damp proofing and the Heydi basement tanking range. Sovereign also manufacture a wide range of building chemicals, mortar and cement admixs such as frost proofer, cement colourants and plastisiers. We are also specialist manufactures of a range of wood preservatives, timber treatments and innovative insecticides. From standard trade paints to specialist renovating plasters, a complete range of floor levelling compounds, tile adhesives and grouts for tiling professionals. Sealants and mastics including polysulphide and silicone sealants. Sovereign ranges are tried and tested, approved under Royal Warrant and available throughout the UK.

Main Product catagories: Threshold cavity trays, Cavity cloaks, DPC, Remedial cavity trays, Cavity trays, Party wall trays, Cavity weeps, Wall ventilators, Valley gutters, Cavity closers, cavity closers sash frame, Fire barriers, Fire stops, Cavity closers wide cavity, Access panels fire resistant, Access panels, Cavity socks, Damp proofing membranes, Dampcourse jointing tapes, Dampcourses gas resistant, Membranes Contaminated land, Radon protection systems, Roof space ventilators, Ventilation grilles, air bricks, air brick adaptors, Ventilation roof void, Ventilation roof space.