Rockwool

  • Celotex XR4110 PIR Insulation Board 2400mm x 1200mm (All Sizes)

    The Celotex XR4110 PIR insulation board is a high-performance, rigid polyisocyanurate (PIR) insulation solution designed for use in both residential and commercial buildings. Known for its outstanding thermal efficiency, the XR4110 is ideal for a range of applications, including walls, roofs, and floors, ensuring energy savings and optimal comfort.

  • Celotex CW4050 Cavity Wall Insulation Board 1200mm x 450mm (All Sizes)

    The Celotex CW4050 insulation board is a high-performance partial fill solution designed for masonry cavity walls. Constructed from rigid polyisocyanurate (PIR) material, it comes in a 50mm thickness and is pre-sized to fit neatly between cavity wall ties. This versatile insulation is ideal for new constructions, renovations, and extensions alike.

     

  • Celotex CW4100 Cavity Wall Insulation Board 1200mm x 450mm (All Sizes)

    The Celotex CW4100 insulation board is a high-performance, rigid polyisocyanurate (PIR) designed specifically for partial fill applications in masonry cavity walls. With a 100mm thickness, it fits seamlessly between cavity wall ties, making it suitable for both new builds, renovations, and extensions. Featuring a remarkable thermal conductivity of 0.022 W/mK and a low emissivity aluminium foil facing, it provides outstanding U-values, ensuring excellent thermal efficiency and long-term energy savings.

  • Celotex CW4075 Cavity Wall Insulation Board 1200mm x 450mm (All Sizes)

    The Celotex CW4075 PIR insulation is a high-performance solution designed for partial fill masonry cavity walls. Crafted from rigid polyisocyanurate (PIR) foam, it is available in a 75mm thickness and is perfectly sized to fit between cavity wall ties. This versatile insulation is ideal for both new constructions and renovations, including extensions.

     

  • Siniat Standard Plasterboard 2400mm x 1200mm x 12.5mm

    Siniat Standard Plasterboard 2400mm x 1200mm x 12.5mm is a versatile gypsum plasterboard designed for use in partitions, linings, and ceilings. Manufactured to EN 520 Type A standards, this high-performance board is available in square or tapered edges and comes in various sizes to suit different project requirements. It is ideal for tape and jointing or skimming, providing a smooth, ready-to-finish surface for both residential and commercial applications.

    £11.50 Select options This product has multiple variants. The options may be chosen on the product page
  • Unilin Xtratherm Thin-R PIR Insulation Board 2400mm x 1200mm (All Sizes)

    Unilin Thin-R PIR Insulation Board: High-Performance Thermal SolutionUnilin Thin-R, previously marketed as Xtratherm, is a cutting-edge insulation solution designed for superior thermal performance in construction applications. This Polyisocyanurate (PIR) board features foil facings on both sides, delivering exceptional insulation properties for roofs, walls, and floors.

    £12.00£45.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Siniat Standard Plasterboard 2400mm x 1200mm x 9.5mm

    Siniat Standard Plasterboard 2400mm x 1200mm x 9.5mm is a versatile gypsum plasterboard designed for use in partitions, linings, and ceilings. Manufactured to EN 520 Type A standards, this high-performance board is available in square or tapered edges and comes in various sizes to suit different project requirements. It is ideal for tape and jointing or skimming, providing a smooth, ready-to-finish surface for both residential and commercial applications.

    £12.10 Select options This product has multiple variants. The options may be chosen on the product page
  • Celotex GA4000 PIR Insulation Board 2400mm x 1200mm – High-Performance Thermal Solution – All Sizes

    The Celotex GA4000 PIR Insulation Board (2400mm x 1200mm) is a lightweight, versatile, and highly efficient thermal insulation solution. Designed for walls, floors, and roofs, it offers exceptional energy savings and durability.

    Shop more insulation boards here.

    £14.00£60.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Siniat Standard Plasterboard 2400mm x 1200mm x 15mm

    Siniat Standard Plasterboard 2400mm x 1200mm x 15mm is a versatile gypsum plasterboard designed for use in partitions, linings, and ceilings. Manufactured to EN 520 Type A standards, this high-performance board is available in square or tapered edges and comes in various sizes to suit different project requirements. It is ideal for tape and jointing or skimming, providing a smooth, ready-to-finish surface for both residential and commercial applications.

    £14.50 Select options This product has multiple variants. The options may be chosen on the product page
  • Siniat Fire Board 2400mm x 1200mm x 12.5mm

    The Siniat Fire Board 2400mm x 1200mm x 12.5mm is a high-performance fire-resistant plasterboard designed to provide enhanced fire protection for stud partitions, wall linings, and ceiling systems. Manufactured to EN 520 Type DF standards, this board is specially formulated with fire-resistant additives to slow the spread of flames, making it ideal for fire-rated partitions in both residential and commercial projects.

    £15.90 Select options This product has multiple variants. The options may be chosen on the product page
  • Siniat Plank 2400mm x 600mm x 19mm

    The Siniat Plank 2400mm x 600mm x 19mm thick, high-density plasterboard designed to enhance acoustic insulation in partition walls and separating floors. Manufactured to EN 520 Type A standards, this board provides an effective sound barrier, making it ideal for new build and refurbishment projects where noise reduction is a priority. Its narrow 600mm width allows for easier handling and installation in confined spaces.

    £16.00 Select options This product has multiple variants. The options may be chosen on the product page
  • Siniat Sound (dB) Board 2400mm x 1200mm x 12.5mm

    The Siniat Sound (dB) Board 2400mm x 1200mm x 12.5mm is a high-performance acoustic plasterboard designed to reduce noise transmission in residential, commercial, and multi-occupancy buildings. Manufactured to EN 520 Type DI standards, this soundproof plasterboard is ideal for stud partitions, lining systems, and ceilings, providing enhanced acoustic insulation and fire resistance.

    £17.50 Select options This product has multiple variants. The options may be chosen on the product page

Main Menu