Rockwool

Rockwool

Rockwool manufacture high-performance, sustainable insulation products made from natural stone. Available in a variety of forms for numerous applications within the building envelope.

• Energy efficiency: Rockwool building and cavity slabs help to keep your home warm in the winter and cool in the summer
• Sound insulation: Rockwool building slabs help to reduce noise transmission, creating a quieter and more comfortable living environment.
• Fire safety: Rockwool insulation is non-combustible and will not contribute to the spread of fire.
• Sustainability: Rockwool insulation is made from stone, an abundant natural resource. It is also recyclable and can be reused at the end of its life

Showing 1–4 of 7 results, including child brands

Manufacturer

Range

Product Type

Application

  • Rockwool Ablative Coated Batt

    Rockwool Ablative Coated Batt, a high density stone wool slab with an ablative coating on both faces, is suitable for the following applications: sealing service penetrations, head of wall and other void seals.

    Available in thickness 50mm and 60mm.

    Up to 2 hours of fire resistance depending on service penetrations and void sizes.

    £1.55£45.10 View products
  • Rockwool Fire Barrier

    Rockwool Fire Barrier, a stone wool roll with a galvanised mesh on one side with options of foil faces on one or both sides, is suitable for the following applications: pitch roof voids, head of walls, concealed ceiling spaces, and structural steelwork.

    Available in thicknesses from 50mm - 60mm.

    Up to 2 hours of fire resistance in voids up to 10.5m.

    £1.55£60.91 View products
  • Rockwool Flexi

    Rockwool Flexi, a semi rigid stone wool slab with a sponge-like edge, available in 400mm and 600mm wide slabs, is suitable for the following applications: pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors.

    Available in thicknesses from 50mm - 140mm.

    Has a Thermal Conductivity ranging from 0.038 - 0.035 W/mK depending on thickness, a nominal density of 33 kg/m³ and is non-combustable.

    £35.62£761.48 View products
  • Rockwool Building Slab RWA45

    Rockwool Building Slab RWA45, a semi rigid stone wool slab, is suitable for the following applications: pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber suspended ground floors.

    Available in thicknesses from 25mm - 100mm.

    Has a Thermal Conductivity of 0.035 W/mK, a nominal density of 45 kg/m³ and is non-combustable.

    £21.17£270.07 View products