Rockwool RWA45 1200mm x 600mm x 75mm 4.32 sqm per pack

Product Information

The Rockwool RWA45 – has been designed specifically to provide thermal, acoustic and fire insulation. This versatile rockwool insulation is made up of an excellent-quality resin bonded slabs, they are available in a variety of thicknesses and densities. In addition, it is water-repellent and has been rated Euroclass A1 non-combustible, proving a high level of fire-resistance.

Use & Application

  • Floors and ceiling voids
  • Partition walls,
  • Walls and roofs
  • Boiler rooms


  • Excellent acoustic, thermal and fire insulation
  • Cost-effective and maintenance-free
  • Easy to handle and install
  • Water-resistant
Thickness 75mm
Length 1200mm
Width   600mm
Roll Coverage      2.88m2
Thermal Conductivity 0.035 W/mK
Fire performance      Euroclass A1 non-combustible

Kingspan Kooltherm K108 Cavity Insulation Board PK6 450mm x 1200MM x 75mm

Kingspan Kooltherm K108 Cavity Board is a premium performance lower lambda insulation with a rigid thermoset fibre-free phenolic core. It is faced on both sides with a low emissivity composite foil facing and is used in partially filled cavity walls. Thermal conductivity – 0.018 W/m.K Facings – Composite foil Core – Premium performance lower-lambda rigid thermoset phenolic insulant manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP). Board size – 1200mm x 450mm

Quinn Therm QW Cavity Wall Insulation Board 1200mm x 450mm x 75mm

Quinn Therm QW Cavity Wall PIR Insulation is a high performance, fibre free board, with a rigid thermoset insulation core and faced on both sides with a low emissivity composite foil facing, for use in partial fill cavity wall applications. The low emissivity foil facings increases the thermal resistance of the residual cavity and reducing the overall U-value of the wall. The good dimensional tolerances of the QW Cavity Wall PIR Insulation board enabling it to be tightly butted to form a continuous layer of insulation.

Kingspan Kooltherm K103 Insulation Board PK4 2400mm x 1200MM x 75mm

Kooltherm Kooltherm K103 is a premium performance floor insulation board, with a lower lambda value and a fibre-free rigid thermoset phenolic core. Benefits: Premium performance rigid thermoset insulation – Thermal conductivities as low as 0.018 W/m.K Negligible smoke obscuration. Class O / low risk fire rating. No requirement for a vapour control layer. Quick response floor heating – prevents heat loss through ‘heat sump’. Minimises the cost of related items – soil removal, DPMs, service connections. Front Face of board is Foil Faced. Reverse Face of the board is Glass Tissue Core – Premium performance lower-lambda rigid thermoset phenolic insulation manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP)

PIR Cavity Wall Insulation Board 75 x 1200 x 450mm

Product Information

PIR Cavity Wall Insulation is the most popular type of rigid insulation wall boards, comprises a fiber-free rigid polyisocyanurate (PIR) insulation core with aluminium foil composite facing on both sides. It has a high compressive strength, improved insulation & durability. Moreover, it provides improved fire resistance and moisture tolerance.

Use & Application

Due to its high-performance insulation, the PIR wall insulation board is suitable for cavity wall applications with maintaining a residual 10mm cavity. This will help the board to resist moisture transfer and aid installation.

  • Domestic and most commercial applications
  • New Builds
  • Refurbishment projects


  • Excellent thermal & fire performance
  • Environmentally friendly
  • Durable and maintenance-free
  • Provides a cost-effective mean of reducing CO2 emissions
  • Will optimise the performance of underfloor heating
  • Low thermal conductivity
Length 1200mm
Width 450mm
Thickness 75mm
Thermal Conductivity 0.022 W/mK
Core PIR
Facing Aluminium composite foil

Celotex GA4000 PIR Insulation Board 1200mm x 2400mm x 75mm

Celotex GA4000 is a multi-purpose insulation board that provides solution to overcome from the localized thermal bridges problem. Featuring a low emissivity foil facings, this board has been manufactured from tough polyisocyanurate (PIR) by using a perfect mix of certain blowing agents which acquires zero ozone depletion potential (zero ODP) and a low global warming impact (GWP). Celotex GA4050 is suitable for use in a number of applications including roof, wall and floor systems.