Rockwool 100mm RWA45 Acoustic Sound Insulation Slab 209274 (2.88m2/Pack)from £28.79 up to £561.37 Compare prices2→Stone wool insulation slab, measuring 100mm in thickness, designed for use in internal partitions, floors, and roof applications.Manufactured from high-density stone wool, the slab combines excellent more→acoustic absorption with reliable thermal insulation and inherent fire resistance. Its rigid composition allows a close friction fit between studs or joists, preventing gaps that could compromise performance.Non-combustible and classified as Euroclass A1, the slab contributes to improved fire safety within the building fabric. Its fibre structure also provides effective sound reduction, limiting noise transfer between rooms and floors.At 100mm thick, this slab is the most widely specified option …
Rockwool 50mm RWA45 Acoustic Sound Insulation Slab 181176 (6.48m2/Pack)from £32.64 up to £509.18 Compare prices2→Stone wool insulation slab, measuring 50mm in thickness, designed for use in internal partitions, floors, and roof applications.Manufactured from high-density stone wool, the slab combines excellent a more→coustic absorption with reliable thermal insulation and inherent fire resistance. Its rigid composition allows a close friction fit between studs or joists, preventing gaps that could compromise performance.Non-combustible and classified as Euroclass A1, the slab contributes to improved fire safety within the building fabric. Its fibre structure also provides effective sound reduction, limiting noise transfer between rooms and floors.At 50mm thick, this slab is suited to lightweight partitions and …
50mm Rockwool Ablative Coated Batt 1200mm x 600mm 12309423.23Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportRockwool Ablative Coated Batt measuring 50mm thick and 1200mm × 600mm in size. High-density stone-wool fire-stopping slab factory-coated on both faces with a water-based ablative sealant. Designed to more→reinstate fire resistance and acoustic integrity of walls and floors where services penetrate compartment lines. The combination of non-combustible mineral wool core and ablative coating provides up to two hours’ fire resistance when installed as part of a tested system. The coating prevents the passage of smoke and flames, while the slab maintains insulation and dimensional stability under fire exposure. Lightweight yet rigid, the batt can be easily cut to shape for complex service
60mm Rockwool Ablative Coated Batt 1200mm x 600mm 12309625.63Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportRockwool Ablative Coated Batt measuring 60mm thick and 1200mm × 600mm in size. High-density stone-wool fire-stopping slab factory-coated on both faces with a water-based ablative sealant. Designed to more→reinstate fire resistance and acoustic integrity of walls and floors where services penetrate compartment lines. The combination of non-combustible mineral wool core and ablative coating provides up to four hours’ fire resistance when installed as part of a tested system. The coating prevents the passage of smoke and flames, while the slab maintains insulation and dimensional stability under fire exposure. Lightweight yet rigid, the batt can be easily cut to shape for complex service
75mm Rockwool RWA45 Acoustic Sound Insulation Slab (4.32m2/Pack) 20929032.64Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 75mm in thickness, designed for use in internal partitions, floors, and roof applications.Manufactured from high-density stone wool, the slab combines excellent a more→coustic absorption with reliable thermal insulation and inherent fire resistance. Its rigid composition allows a close friction fit between studs or joists, preventing gaps that could compromise performance.Non-combustible and classified as Euroclass A1, the slab contributes to improved fire safety within the building fabric. Its fibre structure also provides effective sound reduction, limiting noise transfer between rooms and floors.At 75mm thick, the slab offers a versatile mid-range option
25mm Rockwool RWA45 Acoustic Sound Insulation Slab (11.52m2/Pack) 18117333.00Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 25mm in thickness, designed for use in internal partitions, floors, and roof applications.Manufactured from high-density stone wool, the slab combines excellent a more→coustic absorption with reliable thermal insulation and inherent fire resistance. Its rigid composition allows a close friction fit between studs or joists, preventing gaps that could compromise performance.Non-combustible and classified as Euroclass A1, the slab contributes to improved fire safety within the building fabric. Its fibre structure also provides effective sound reduction, limiting noise transfer between rooms and floors.At 25mm thick, this slab is the thinnest option in the RWA45
140mm Rockwool Flexi Acoustic Sound Insulation Slab (2.88m2/Pack) 12333045.60Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 140mm in thickness and cut to 1200 × 600mm, for use in partitions and floors.With a patented flexible edge, it securely friction fits within framed constructions, more→reducing the need for excessive cutting and limiting waste on site.In a single solution, it provides reliable acoustic absorption, effective thermal insulation with a conductivity of 0.038 W/mK, and the highest level of fire safety (A1 non-combustible).Its semi-rigid form allows straightforward handling and installation, while maintaining a close fit to minimise gaps that could compromise performance.At 140mm thick, the deepest slab in the Flexi range, it offers the highest levels of acoustic
100mm Rockwool RW3 Acoustic Sound Insulation Slab (2.88m2/Pack) 18118646.99Buy!£MaterialsMarket.comDelivery: in United Kingdom Report100mm Rockwool RW3 sound insulation slab has been developed for thermal, acoustic and fire performance in a range of construction types. 100mm RW3 is made up of high-quality resin bonded slabs in a va more→riety of thicknesses and densities. Specialist facings are available to order to meet the specifications of unique projects. Rockwool RW3 is rated Euroclass A1 non-combustible, providing the highest level of fire performance. Using Rockwool RW3 in ceilings, walls and floors can help to compartmentalise rooms, reducing fire spread and damage. RW3 sound insulation slabs achieve Lambda 0.034 W/mK with a density of 60 kg/m3.
100mm Rockwool Flexi Acoustic Sound Insulation Slab (4.32m2/Pack) 12332648.48Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 100mm in thickness and cut to 1200 × 600mm, for use in partitions and floors.With a patented flexible edge, it securely friction fits within framed constructions, more→reducing the need for excessive cutting and limiting waste on site.In a single solution, it provides reliable acoustic absorption, effective thermal insulation with a conductivity of 0.038 W/mK, and the highest level of fire safety (A1 non-combustible).Its semi-rigid form allows straightforward handling and installation, while maintaining a close fit to minimise gaps that could compromise performance.At 100mm thick, this slab offers a substantial increase in acoustic and thermal performance
50mm Rockwool RW3 Acoustic Sound Insulation Slab (5.76m2/Pack) 18118350.40Buy!£MaterialsMarket.comDelivery: in United Kingdom Report50mm Rockwool RW3 sound insulation slab has been developed for thermal, acoustic and fire performance in a range of construction types. 50mm RW3 is made up of high-quality resin bonded slabs in a vari more→ety of thicknesses and densities. Specialist facings are available to order to meet the specifications of unique projects. Rockwool RW3 is rated Euroclass A1 non-combustible, providing the highest level of fire performance. Using Rockwool RW3 in ceilings, walls and floors can help to compartmentalise rooms, reducing fire spread and damage. RW3 sound insulation slabs achieve Lambda 0.034 W/mK with a density of 60 kg/m3.
50mm Rockwool Flexi Acoustic Sound Insulation Slab (8.64m2/Pack) 12331850.52Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 50mm in thickness and cut to 1200 × 600mm, for use in partitions and floors.With a patented flexible edge, it securely friction fits within framed constructions, more→reducing the need for excessive cutting and limiting waste on site.In a single solution, it provides reliable acoustic absorption, effective thermal insulation with a conductivity of 0.038 W/mK, and the highest level of fire safety (A1 non-combustible).Its semi-rigid form allows straightforward handling and installation, while maintaining a close fit to minimise gaps that could compromise performance.At 50mm thick, the slimmest slab in the Flexi range, it offers a space-saving solution while
75mm Rockwool RW3 Acoustic Sound Insulation Slab (4.32m2/Pack) 18118555.48Buy!£MaterialsMarket.comDelivery: in United Kingdom Report75mm Rockwool RW3 sound insulation slab has been developed for thermal, acoustic and fire performance in a range of construction types. 75mm RW3 is made up of high-quality resin bonded slabs in a vari more→ety of thicknesses and densities. Specialist facings are available to order to meet the specifications of unique projects. Rockwool RW3 is rated Euroclass A1 non-combustible, providing the highest level of fire performance. Using Rockwool RW3 in ceilings, walls and floors can help to compartmentalise rooms, reducing fire spread and damage. RW3 sound insulation slabs achieve Lambda 0.034 W/mK with a density of 60 kg/m3.
100mm Rockwool RW5 Acoustic Sound Insulation Slab (1.44m2/Pack) 18120083.88Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, 100mm thick and cut to 1200 × 600mm, developed for demanding acoustic and fire-rated constructions.With a density of 100 kg/m³, the slab offers a robust balance of rigidity more→and sound absorption. The added mass helps to block airborne noise transfer, while the dense fibre structure absorbs sound within the cavity, improving acoustic comfort across partitions, floors, and ceilings.This higher density also gives the slab excellent dimensional stability, supporting structural integrity and ensuring it holds its shape once installed. Its semi-rigid form allows for a friction fit that minimises air gaps and maintains consistent performance.Classified as
75mm Rockwool RW5 Acoustic Sound Insulation Slab (2.16m2/Pack) 18119997.63Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, 75mm thick and cut to 1200 × 600mm, developed for demanding acoustic and fire-rated constructions.With a density of 100 kg/m³, the slab offers a robust balance of rigidity more→and sound absorption. The added mass helps to block airborne noise transfer, while the dense fibre structure absorbs sound within the cavity, improving acoustic comfort across partitions, floors, and ceilings.This higher density also gives the slab excellent dimensional stability, supporting structural integrity and ensuring it holds its shape once installed. Its semi-rigid form allows for a friction fit that minimises air gaps and maintains consistent performance.Classified as
50mm Rockwool RW5 Acoustic Sound Insulation Slab (2.88m2/Pack) 181197152.26Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, 50mm thick and cut to 1200 × 600mm, developed for demanding acoustic and fire-rated constructions.With a density of 100 kg/m³, the slab offers a robust balance of rigidity more→and sound absorption. The added mass helps to block airborne noise transfer, while the dense fibre structure absorbs sound within the cavity, improving acoustic comfort across partitions, floors, and ceilings.This higher density also gives the slab excellent dimensional stability, supporting structural integrity and ensuring it holds its shape once installed.Its semi-rigid form allows for a friction fit that minimises air gaps and maintains consistent performance.Classified as non-combustible,
75mm Rockwool SP60 FireStop Slab (2.6m2/Pack) 124829309.82Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportRockwool SP60 FireStop Slab with a 75mm thickness and total coverage of 2.6 m² per pack. High-density, non-combustible stone wool slab designed to provide firestopping, thermal, and acoustic performan more→ce at the junctions of compartment walls and floors. Engineered for use in curtain walling and cladding interfaces, it offers proven fire resistance and dimensional stability under load and temperature exposure. Manufactured from molten volcanic rock spun into fine fibres, the slab achieves Euroclass A1 non-combustibility and maintains integrity for up to 120 minutes fire resistance when correctly installed. The robust, semi-rigid structure ensures close friction fit within cavities and
90mm Rockwool SP120 FireStop Slab (2.6m2/Pack) 124827371.17Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportRockwool SP120 FireStop Slab with a 90mm thickness and total coverage of 2.6 m² per pack. High-density, non-combustible stone wool slab designed to provide firestopping, thermal, and acoustic performa more→nce at the junctions of compartment walls and floors. Engineered for use in curtain walling and cladding interfaces, it offers proven fire resistance and dimensional stability under load and temperature exposure. Manufactured from molten volcanic rock spun into fine fibres, the slab achieves Euroclass A1 non-combustibility and maintains integrity for up to 120 minutes fire resistance when correctly installed. The robust, semi-rigid structure ensures close friction fit within cavities and
30mm Rockwool RW5 Acoustic Sound Insulation Slab (5.76m2/Pack) 181195381.70Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, 30mm thick and cut to 1200 × 600mm, developed for demanding acoustic and fire-rated constructions.With a density of 100 kg/m³, the slab offers a robust balance of rigidity more→and sound absorption. The added mass helps to block airborne noise transfer, while the dense fibre structure absorbs sound within the cavity, improving acoustic comfort across partitions, floors, and ceilings.This higher density also gives the slab excellent dimensional stability, supporting structural integrity and ensuring it holds its shape once installed.Its semi-rigid form allows for a friction fit that minimises air gaps and maintains consistent performance.Classified as non-combustible,
60mm Rockwool RWA45 Acoustic Sound Insulation Slab (5.76m2/Pack) 181177384.60Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 60mm in thickness, designed for use in internal partitions, floors, and roof applications.Manufactured from high-density stone wool, the slab combines excellent a more→coustic absorption with reliable thermal insulation and inherent fire resistance. Its rigid composition allows a close friction fit between studs or joists, preventing gaps that could compromise performance.Non-combustible and classified as Euroclass A1, the slab contributes to improved fire safety within the building fabric. Its fibre structure also provides effective sound reduction, limiting noise transfer between rooms and floors.At 60mm thick, the slab offers enhanced acoustic and thermal
40mm Rockwool RWA45 Acoustic Sound Insulation Slab (8.64m2/Pack) 181175402.24Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 40mm in thickness, designed for use in internal partitions, floors, and roof applications.Manufactured from high-density stone wool, the slab combines excellent a more→coustic absorption with reliable thermal insulation and inherent fire resistance. Its rigid composition allows a close friction fit between studs or joists, preventing gaps that could compromise performance.Non-combustible and classified as Euroclass A1, the slab contributes to improved fire safety within the building fabric. Its fibre structure also provides effective sound reduction, limiting noise transfer between rooms and floors.At 40mm thick, the slab offers a balance between minimal wall
30mm Rockwool RWA45 Acoustic Sound Insulation Slab (8.64m2/Pack) 181174581.22Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 30mm in thickness, designed for use in internal partitions, floors, and roof applications.Manufactured from high-density stone wool, the slab combines excellent a more→coustic absorption with reliable thermal insulation and inherent fire resistance. Its rigid composition allows a close friction fit between studs or joists, preventing gaps that could compromise performance.Non-combustible and classified as Euroclass A1, the slab contributes to improved fire safety within the building fabric. Its fibre structure also provides effective sound reduction, limiting noise transfer between rooms and floors.At 30mm thick, the slab is suited to shallow cavities,
60mm Rockwool RW3 Acoustic Sound Insulation Slab (4.32m2/Pack) 181184591.55Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 60mm in thickness and cut to 1200 × 600mm, for use in partitions, ceilings, and floors.Manufactured at a density of 60 kg/m³, the slab combines dependable acousti more→c absorption, effective thermal insulation, and inherent fire resistance.Its semi-rigid composition ensures straightforward installation, while maintaining a close fit to limit gaps that could compromise performance.Non-combustible and classified to the highest fire safety standards, the slab contributes to enhanced fire protection within the building fabric. Its fibre structure also provides strong airborne sound reduction, improving acoustic comfort between rooms and floors.At 60mm thick,
75mm Rockwool RWA45 Acoustic Sound Insulation Slab - Pallet of 20 Packs (86.4m2/Pallet) 209290636.48Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportInsulation pallets ensure you can complete large construction projects with ultimate efficiency. When you purchase in bulk; The cost per unit decreases, allowing for a greater return on your investmen more→t.You won’t have to worry about your insulation getting damaged in transit.Buying smaller quantities more regularly is a pricier route as you will have to factor in surcharges every time - so it makes sense to stock up.
40mm Rockwool RW3 Acoustic Sound Insulation Slab (7.2m2/Pack) 181182696.10Buy!£MaterialsMarket.comDelivery: in United Kingdom ReportStone wool insulation slab, measuring 40mm in thickness and cut to 1200 × 600mm, for use in partitions, ceilings, and floors.Manufactured at a density of 60 kg/m³, the slab combines dependable acousti more→c absorption, effective thermal insulation, and inherent fire resistance.Its semi-rigid composition ensures straightforward installation, while maintaining a close fit to limit gaps that could compromise performance.Non-combustible and classified to the highest fire safety standards, the slab contributes to enhanced fire protection within the building fabric. Its fibre structure also provides airborne sound absorption, improving acoustic comfort between rooms and floors.At 40mm thick, the slab
