List of featured suppliers of VENTILATION UNITS Positive Input Ventilation Units (PIV) Loft Mounted Units on Building Products Index

Glen Dimplex Heating & Ventilation - GDHV Ventilation Our goal at Glen Dimplex Heating & Ventilation is to deliver market-defining heating, cooling and ventilation solutions.These solutions cover a range of technologies, that make best use of our decarbonising grid and focus on a lowcarbon future. We are the world’s largest electric heating manufacturer and are well equipped to help guide you through your projects and highlight the benefits these new innovations can deliver.

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.