Acoustic Insulation Slabs and Rolls

Noise is simply unwanted sound. Most people consider noise to be just about any sound other than the sound made by what they’re doing. For example, if you’re on the phone, the television in the next room is noise. If you’re watching television, phone conversations are noise. Your children’s music is noise. Empty framework walls are like drums. The two outer surfaces of a typical drywall work like the membrane of a drum and broadcast sound as audible noise. The most effective way to improve the soundproofing performance of walls and ceilings is to put slab or blanket roll insulation between studs or joists.


Types of Acoustic Insulation Slabs and Rolls
  • Glass fibre wool,
  • Mineral rock wool,
  • Polyester fibre wool,
  • Sheep's wool
Application
  • Timber or metal framed internal partition walls,
  • Timber or metal framed separating walls,
  • Timber separating floors,
  • Timber framed ceilings.
Glass fibre wool

Glass mineral wool insulation is manufactured from up to 86% recycled glass that would otherwise go to landfill. One of the most environmentally sustainable insulation products on the market today. Manufacturers such as Isover, KnaufSuperglass, Ursa.

Benefits
  • Value for money - cost effective,
  • Easy-to-fit,
  • Excellent sound absorption,
  • Made from recycled glass bottles,
  • Zero ODP & GWP,
  • HCFC & CFC Free,
  • Non-combustible,
  • Low vapour resistance
Mineral rock wool

Rocks don't burn. These slabs are made from mineral rocks heated to temperatures to melt them and creating wool by spinning. They are available in a range of range of densities from 33 to 200 kg/m3. Usually supplied unfaced, but are also available faced with foils and tissues and with water repellent additives. This material is an environmentally safe. Manufacturers such as Knauf, Rockwool.

Benefits
  • Easy to handle, cut and install,
  • Friction fits between rafters and joists,
  • Provides excellent thermal and acoustic performance,
  • Moisture resistant,
  • Non-combustible
  • Zero ODP & GWP,
  • HCFC & CFC Free,
Polyester fibre wool

Made from super soft polyester fibre and provides very high sound absorption properties. Its slimmer than the traditional mineral wool products, while giving excellent acoustic performance. They are also itch-free unlike other mineral wools. Manufacturer Cellecta.

Benefits
  • Easy to handle, cut and install,
  • Friction fits between rafters and joists,
  • Provides excellent thermal and acoustic performance,
  • Moisture resistant,
  • Super soft
  • Itch free
Sheep's wool

A versatile low density insulation rich in British sheep’s wool that contains 75% Sheep’s wool, 15% recycled polyester and 10% polyester binder with a high recycled content making it highly environmentally friendly. It contains a lofting agent to maintain durability, fibre stability and structural integrity creating a long lasting insulation.

Benefits
  • Long lasting,
  • Easy to cut and install,
  • Safe to handle without the need for personal protective equipment,
  • Contribute to a healthier indoor environment,
  • Highly recyclable,
  • Considerably reduces airborne sound,
  • Can be safely disposed of at the end of its life.


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100mm  Superglass Acoustic Insulation Roll 11m2

100mm Superglass Acoustic Insulation Roll 11m2

100mm - 11m2  show quantity discountsDelivery Time: 1 - 2 days

£39.98 (£47.98 inc VAT)

£3.63/m2 (£4.36/m2 inc VAT)

show quantity discounts

100mm Multi Acoustic Roll is lightweight, flexible roll of mineral wool, designed to be used as an acoustic absorbent layer in timber and metal stud partitions and in separating walls and floors in accordance with Part E (England and Wales ) and Section 5 (Scotland) acoustic requirements. Multi Acou..

£39.98 (£47.98 inc VAT)

£3.63/m2 (£4.36/m2 inc VAT)

show quantity discounts
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100mm URSA 10 Diverso Loft Roll (split 2x570mm or 3x380mm)

100mm URSA 10 Diverso Loft Roll (split 2x570mm or 3x380mm)

9500x1140mm - 10.83m2  show quantity discountsDelivery Time: 1 - 2 days

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100mm URSA 10 Diverso Loft Roll is a lightweight, non-combustible, unfaced glass mineral wool products for use as loft insulation in cold pitched roofs. URSA 10 Diverso Loft roll is perforated to allow it to be split into 2x570mm or 3x380mm wide rolls to match the format for use between joists ..

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other thicknesses
100mm URSA 10 Loft Roll (split 2x570mm)

100mm URSA 10 Loft Roll (split 2x570mm)

9500x1140mm - 10.83m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £17.85 (£21.42 inc VAT)

£1.65/m2 (£1.98/m2 inc VAT)

show quantity discounts

100mm URSA 10 Loft Roll is a lightweight, non-combustible, unfaced glass mineral wool products for use as loft insulation in cold pitched roofs. URSA 10 Loft roll is perforated to allow it to be split into 2 x 570mm wide rolls to match the format for use between joists at 600mm centres. CHARAC..

Guide Price: £17.85 (£21.42 inc VAT)

£1.65/m2 (£1.98/m2 inc VAT)

show quantity discounts
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other thicknesses
25mm Earthwool Acoustic Insulation Roll Knauf (Split 2 x 600mm)

25mm Earthwool Acoustic Insulation Roll Knauf (Split 2 x 600mm)

20m x 1.2m - 24m2  show quantity discountsDelivery Time: 1 - 2 days

£32.27 (£38.72 inc VAT)

£1.34/m2 (£1.61/m2 inc VAT)

show quantity discounts

25mm Knauf Earthwool Acoustic Roll is a flexible glass mineral wool quilt which is lightweight, flexible, resilient and non-combustible. The rolls are 1200mm wide and ready cut to produce 2 rolls in 600mm widths. Earthwool Acoustic Roll is manufactured to a minimum density of 10kg/m3. It is spe..

£32.27 (£38.72 inc VAT)

£1.34/m2 (£1.61/m2 inc VAT)

show quantity discounts
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other thicknesses
25mm Isover Acoustic Partition Roll

25mm Isover Acoustic Partition Roll

20mx1.2m - 24.00m2  show quantity discountsDelivery Time: 2 - 3 days

£29.88 (£35.86 inc VAT)

£1.25/m2 (£1.50/m2 inc VAT)

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25mm Isover Acoustic partition roll (APR 1200) is a glass mineral wool, non-combustible product used for partitions, walls and floors acoustic insulation. Although very lightweight and flexible, thus easy to transport, cut into shape and install, it is very strong and highly resilient. Its non-hygro..

£29.88 (£35.86 inc VAT)

£1.25/m2 (£1.50/m2 inc VAT)

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other thicknesses
25mm Rockwool RWA45 Slab (Prorox SL920) - pack of 12

25mm Rockwool RWA45 Slab (Prorox SL920) - pack of 12

600x1200mm - 8.64m²  show quantity discountsDelivery Time: 1 - 2 days

£19.11 (£22.93 inc VAT)

£2.21/m2 (£2.65/m2 inc VAT)

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25mm Rockwool RWA45 is a high quality resin bonded Flexible Slabs for a wide range of thermal, acoustic and fire insulation requirements both within buildings and for industry. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. The structu..

£19.11 (£22.93 inc VAT)

£2.21/m2 (£2.65/m2 inc VAT)

show quantity discounts
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other thicknesses
25mm URSA Acoustic Insulation Roll

25mm URSA Acoustic Insulation Roll

1.2x20m - 24.00m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £29.24 (£35.09 inc VAT)

£1.22/m2 (£1.46/m2 inc VAT)

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25mm URSA Acoustic Roll is a lightweight, non-combustible, unfaced glass mineral wool product used for sound insulation of lightweight metal or wooden stud partitions in both new and existing buildings. This product is manufactured from sand, an abundant, sustainable resource and may also utilise up..

Guide Price: £29.24 (£35.09 inc VAT)

£1.22/m2 (£1.46/m2 inc VAT)

show quantity discounts
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other thicknesses
50mm Earthwool Flexible Insulation Slab Knauf (pack of 12)

50mm Earthwool Flexible Insulation Slab Knauf (pack of 12)

1200x600 - 8.64m²  show quantity discountsDelivery Time: 2 - 3 days

£35.83 (£43.00 inc VAT)

£4.15/m2 (£4.98/m2 inc VAT)

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50mm Earthwool Flexible is a non-combustible, inorganic rock mineral wool slab, used for thermal and acoustic insulation and specifically designed for installation by friction fitting. Earthwool Flexible is odourless, non-hygroscopic, rot proof, does not sustain vermin and will not encourage th..

£35.83 (£43.00 inc VAT)

£4.15/m2 (£4.98/m2 inc VAT)

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other thicknesses
50mm Earthwool RS100 Universal Insulation Slab Knauf (pack of 6)

50mm Earthwool RS100 Universal Insulation Slab Knauf (pack of 6)

1200x600 - 4.32m²  show quantity discountsDelivery Time: 2 - 3 days

Guide Price: £26.19 (£31.43 inc VAT)

£6.06/m2 (£7.27/m2 inc VAT)

show quantity discounts

50mm Earthwool Universal Slabs are unfaced, rock mineral wool slabs, available in a range of densities from 33 to 200 kg/m3. The standard product is supplied unfaced, but slabs can also be manufactured with a factory applied foil or tissue facing and are also available with a water repellent additiv..

Guide Price: £26.19 (£31.43 inc VAT)

£6.06/m2 (£7.27/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
50mm Isover Acoustic High Performance Slab  (pack of 16) - pallet of 20

50mm Isover Acoustic High Performance Slab (pack of 16) - pallet of 20

1200x600mm - 230.40m2)  Delivery Time: 3 - 7 days

50mm Isover Acoustic High Performance Slab is a glass mineral wool slab providing high levels of acoustic and thermal performance in wall-lining systems, partitions and modular building applications. Manufactured from a combination of silica sand and up to 86% recycled post-consumer glass from ..

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50mm Isover Acoustic Multi-Purpose Slab  (pack of 16)

50mm Isover Acoustic Multi-Purpose Slab (pack of 16)

1200x600 (11.52m2)  Delivery Time: 3 - 5 days

Guide Price: £90.96 (£109.15 inc VAT)

£7.90/m2 (£9.48/m2 inc VAT)

50mm Isover Acoustic Multi-Purpose Slab is a glass mineral wool slab providing high levels of acoustic and thermal performance in wall-lining systems, partitions and modular building applications.APPLICATIONWall lining systemsPartitions and other building structuresCHARACTERISTICSProvides ..

Guide Price: £90.96 (£109.15 inc VAT)

£7.90/m2 (£9.48/m2 inc VAT)

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other thicknesses
50mm Isover Hi-Cav CWS 32 - pack of 14

50mm Isover Hi-Cav CWS 32 - pack of 14

50mm CWS 32 - 7.64m²  show quantity discountsDelivery Time: 2 - 3 days

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50mm Isover CWS 32 batt is a dense glass wool insulation product, providing high thermal performance in masonry cavity wall insulation, applicable in various type of buildings including domestic, commercial, industrial, health, retail, education. The product’s density allows it to have extremely low..

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50mm Isover Timber Frame Batt 32 (Pack of 9) - 16 Packs per Pallet

50mm Isover Timber Frame Batt 32 (Pack of 9) - 16 Packs per Pallet

1175x570 - 96.48m2  Delivery Time: 2 - 4 days

50mm Isover Timber Frame Batt 32 is a high density glass mineral wool slab that reduces heat loss through external walls, improving the energy efficiency and carbon footprint of a building as part of two advanced timber frame systems that can meet Part L Building Regulations (England and Wales)..

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50mm Rockwool Flexi Insulation Slab 1200 x 400mm (pack of 12)

50mm Rockwool Flexi Insulation Slab 1200 x 400mm (pack of 12)

1200x400mm - 5.76m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £20.21 (£24.25 inc VAT)

£3.51/m2 (£4.21/m2 inc VAT)

show quantity discounts

50mm Rockwool Flexi Insulation Slab is a semi-rigid thermal and acoustic insulation product made from volcanic rock, thus extremely durable, fire resistant and applicable to various constructions including walls, partitions, roofs and floors. It comes with an innovative flexible edge on one sid..

Guide Price: £20.21 (£24.25 inc VAT)

£3.51/m2 (£4.21/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
50mm Rockwool Flexi Insulation Slab 1200mm x 600mm (pack of 12)

50mm Rockwool Flexi Insulation Slab 1200mm x 600mm (pack of 12)

1200x600mm - 8.64m2  show quantity discountsDelivery Time: 1 - 2 days

£28.05 (£33.66 inc VAT)

£3.25/m2 (£3.90/m2 inc VAT)

show quantity discounts

50mm Rockwool Flexi Insulation Slab is a semi-rigid thermal and acoustic insulation product made from volcanic rock, thus extremely durable, fire resistant and applicable to various constructions including walls, partitions, roofs and floors. It comes with an innovative flexible edge on one s..

£28.05 (£33.66 inc VAT)

£3.25/m2 (£3.90/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
50mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 4

50mm Rockwool RW5 Universal Insulation Slab (Prorox SL960) - pack of 4

RW5 50mm - 2.88m2  show quantity discountsDelivery Time: 2 - 3 days

£20.09 (£24.11 inc VAT)

£6.98/m2 (£8.38/m2 inc VAT)

show quantity discounts

50mm Rockwool RW5 (Prorox SL960) is a high quality resin bonded Slab for a wide range of thermal, acoustic and fire insulation requirements both within buildings and for industry. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. The stru..

£20.09 (£24.11 inc VAT)

£6.98/m2 (£8.38/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
50mm Superglass Superwall 36 Cavity Wall Batt (pack of 16)

50mm Superglass Superwall 36 Cavity Wall Batt (pack of 16)

1200x455mm - 8.74m2  Delivery Time: 1 - 2 days

50mm Superwall 36 Cavity Wall Batt is a lightweight, non-combustible, unfaced glass mineral wool batt for use as full or partial fill insulation in new external masonry cavity walls up to 25 m in height in domestic and non-domestic buildings. Superwall 36 is manufactured from nearly 84% recycled gla..

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50mm ThermaFleece CosyWool Roll 370mm Wide (pack of 3)

50mm ThermaFleece CosyWool Roll 370mm Wide (pack of 3)

13000x370 - 14.43m2  Delivery Time: 2 - 3 days

Guide Price: £57.75 (£69.30 inc VAT)

£4.00/m2 (£4.80/m2 inc VAT)

Thermafleece CosyWool roll is a versatile low density insulation rich in British sheep’s wool, which would give you all round performance and value for money. It contains 75% Sheep’s wool, 15% recycled polyester and 10% polyester binder with a high recycled content making it highly environmenta..

Guide Price: £57.75 (£69.30 inc VAT)

£4.00/m2 (£4.80/m2 inc VAT)

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60mm Rockwool Hardrock Multi-Fix (Dual Density ) Fleece Faced Board (pallet of 20)

60mm Rockwool Hardrock Multi-Fix (Dual Density ) Fleece Faced Board (pallet of 20)

1200x1000 - 24.00m2  Delivery Time: 3 - 5 days

Guide Price: £252.21 (£302.65 inc VAT)

£10.51/m2 (£12.61/m2 inc VAT)

60mm Rockwool Hardrock Multi-Fix Dual Density Fleece Faced Boards are manufactured from renewable volcanic stone which produces a non-combustible roofing insulation board. A uniquely versatile solution suitable for all roof covering types - torch, pour and roll, single ply, EPDM, liquid applied a..

Guide Price: £252.21 (£302.65 inc VAT)

£10.51/m2 (£12.61/m2 inc VAT)

= m2
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60mm Superglass Multi Acoustic Insulation Roll (Split 2 x 600mm)

60mm Superglass Multi Acoustic Insulation Roll (Split 2 x 600mm)

Multi Acoustic 2x600mm - 27.00m2  show quantity discountsDelivery Time: 1 - 2 days

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60mm Multi Acoustic Insulation Roll is a lightweight, non-combustible glass wool roll for use in metal and timber stud partitions, separating floors and drylining systems. Multi Acoustic Roll is easy to install and provides excellent sound absorption performance in accordance with Approved Document ..

= m2
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75mm Isover RD Party Wall Roll

75mm Isover RD Party Wall Roll

75mm - 7.74m2  show quantity discountsDelivery Time: 2 - 3 days

£38.90 (£46.68 inc VAT)

£5.03/m2 (£6.04/m2 inc VAT)

show quantity discounts

75mm Isover RD Party Wall Roll is a medium density mineral wool product, mainly applicable to sound insulation of party wall constructions. Due to its zero U value and soundproofing values, it is manufactured to meet the required conditions under Approved Document E of Building Regulations in Englan..

£38.90 (£46.68 inc VAT)

£5.03/m2 (£6.04/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
75mm Superglass Superwall 32 Cavity Wall Batt (pack of 8)

75mm Superglass Superwall 32 Cavity Wall Batt (pack of 8)

1200x455mm - 4.37m2  Delivery Time: 1 - 2 days

75mm Superglass Superwall 32 Cavity Batt is a lightweight, non-combustible, unfaced glass mineral wool batt for use as full or partial fill insulation in new external masonry cavity walls up to 25 m in height in domestic and non-domestic buildings. Superwall 32 is manufactured from nearly 84% r..

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75mm URSA 32 Cavity Insulation Batt (pack of 7)

75mm URSA 32 Cavity Insulation Batt (pack of 7)

1200x455 - 3.82m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £23.95 (£28.74 inc VAT)

£6.27/m2 (£7.52/m2 inc VAT)

show quantity discounts

URSA Cavity Batt is a lightweight, semi rigid glass mineral wool slab treated with silicon based water repellent. It is suitable for use in both fully and partially filled masonry cavity walls up to 25m high. It is manufactured from an abundant, sustainable resource and may utilise up to 8..

Guide Price: £23.95 (£28.74 inc VAT)

£6.27/m2 (£7.52/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
75mm URSA 35 Cavity Insulation Batt (pack of 7)

75mm URSA 35 Cavity Insulation Batt (pack of 7)

1200x455mm - 3.82m2  show quantity discountsDelivery Time: 1 - 2 days

Guide Price: £10.32 (£12.38 inc VAT)

£2.70/m2 (£3.24/m2 inc VAT)

show quantity discounts

75mm URSA Cavity Batt is a lightweight, semi rigid glass mineral wool slab treated with silicon based water repellent. It is suitable for use in both fully and partially filled masonry cavity walls up to 25m high. It is manufactured from an abundant, sustainable resource and may utilise up..

Guide Price: £10.32 (£12.38 inc VAT)

£2.70/m2 (£3.24/m2 inc VAT)

show quantity discounts
= m2
other thicknesses
90mm Isover Timber Frame Batt 35 - (Pack of 10) (16 Packs per Pallet)

90mm Isover Timber Frame Batt 35 - (Pack of 10) (16 Packs per Pallet)

1175x570 - 107.2m2  Delivery Time: 2 - 3 days

90mm Isover Timber Frame Batt 35 is a medium density glass mineral wool slab that reduces heat loss through external walls, improving the energy efficiency and carbon footprint of a building as part of two advanced timber frame systems that can meet Part L Building Regulations (England and..

= m2
other thicknesses
90mm Isover Timber Frame Batt 40 - (Pack of 14) (20 Packs per Pallet)

90mm Isover Timber Frame Batt 40 - (Pack of 14) (20 Packs per Pallet)

1175x570 - 9.38m2  Delivery Time: 2 - 3 days

90mm Isover Timber Frame Batt 40 is a medium density glass mineral wool slab that reduces heat loss through external walls, improving the energy efficiency and carbon footprint of a building as part of two advanced timber frame systems that can meet Part L Building Regulations (England and..

= m2
other thicknesses
90mm Isover Timber Frame Batt 43 - (Pack of 12) (24 Packs per Pallet)

90mm Isover Timber Frame Batt 43 - (Pack of 12) (24 Packs per Pallet)

1175x570 - 192.89m2  Delivery Time: 2 - 3 days

90mm Isover Timber Frame Batt 43 is a medium density glass mineral wool slab that reduces heat loss through external walls, improving the energy efficiency and carbon footprint of a building as part of two advanced timber frame systems that can meet Part L Building Regulations (England and..

= m2
other thicknesses
Cellecta FIBREfon Micro 50 roll (pack of 3)

Cellecta FIBREfon Micro 50 roll (pack of 3)

Micro 50 roll - 50 mm  show quantity discountsDelivery Time: 3 - 5 days

Guide Price: £50.61 (£60.73 inc VAT)

£5.86/m2 (£7.03/m2 inc VAT)

show quantity discounts

​Cellecta FIBREfon Micro 50 roll is sound absorbing wool roll made from a unique polyester fibre which provides very high sound absorption properties. Despite its slim design it provides the same acoustic performance as traditional mineral wool products that is twice as thick, which means ..

Guide Price: £50.61 (£60.73 inc VAT)

£5.86/m2 (£7.03/m2 inc VAT)

show quantity discounts
= m2
Cellecta Fibrefon Micro Slab 15 (pack of 25)

Cellecta Fibrefon Micro Slab 15 (pack of 25)

Micro Slab 15 - 15 mm  show quantity discountsDelivery Time: 3 - 5 days

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Cellecta Fibrefon Micro Slab 15 is composed from a unique polyester fibre material, giving the slab substantial acoustic characteristics and performance, due to significant sound absorption. All these characteristics make them especially applicable to narrow spaces such as between joists in ceiling ..

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