A One-Stop-Shop for Roofing, Insulation, Fire stopping & Airtight Products

HPC Roofing & Insulation Centre is a Specialist Building Materials Provider. 

Self Builds - Renovations - Extensions - Large Building Projects

Self Build

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  • Attic Insulation: Knauf Earthwool Loft Roll 44
  • Roof Rafter Insulation:  Knauf Earthwool OmniFit Stud Roll 34
  • Dwarf Wall Insulation:  Knauf Earthwool OmniFit Stud Roll 34
  • Timber joist (ventilated) Flat Roof Insulation:  Knauf Earthwool OmniFit Stud Roll 34 
  • Full Fill and Partial Fill (PIR) Cavity Wall Insulation.
  • Cavity Fire Barriers.  (cavity stop socks)
  • Thermal Cavity Closers.
  • ROCKWOOL Rainscreen Wall Insulation.
  • ROCKWOOL SP Fire Stop for Ventilated and Un-Ventilated Cavitys
  • Acoustic Insulation. Knauf Acoustic Rolls.
  • Rothoblaas Airtight Membranes, Tapes and Sealants. 
  • Partel Airtight Membranes, Tapes and Sealants.
  • ROCKWOOL Ablative Coated Fire Batts.
  • ROCKWOOL Acoustic Intumescent Sealant.
  • ROCKWOOL Fire Collars & Fire Wraps.

Non Combustible Insulation for the Party Wall

Party wall

  • Rockwool RWA45 Slabs or Rockwool Flexi Slabs applied above the party wall/block wall.   (Rockwool roll batt is not recommended for this application)
  • Rockwool RWA45 Slabs applied between the roof tile battens.
  • Rockwool Fire Barrier system applied to the roof rafter feet at the junction of the soffit and fascia.

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NEW!! See below; details about a new Thermo Cap insulated plasterboard fixing.

This fixing is much less of a thermal bridge than the standard metal mushroom fixings (as there are two thermal break points contained within the fixing) the fixings also have a stainless steel disc to prevent the staining than can happen sometimes with the galvanised mushroom fixings.

Thermo Fixing