Knauf Insulation OmniFit Roll 40 200mm (4.08m2 pack)
Knauf Insulation OmniFit Roll 40 200mm (4.08m2 pack)
(Approx. 3-5 working days)
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Knauf Insulation OmniFit Roll 40 is a versatile glass mineral wool roll designed for thermal and acoustic performance in both timber and steel frame applications. It provides a thermal conductivity of 0.040W/mK and achieves a Euroclass A1 reaction to fire classification. This multipurpose insulation roll is suitable for internal walls, internal floors, ground floors, and pitched roofs at ceiling level.
The roll features a partially perforated design to allow easy separation into combi cut widths of either 2x600mm or 3x400mm, enabling a precise friction fit between standard stud centres. This secure fit ensures optimal sealing against studwork, preventing gaps that can lead to unwanted heat loss or air infiltration. It also exceeds the acoustic requirements set out in Part E of the Building Regulations, making it highly effective for sound reduction between rooms.
Produced with Knauf ECOSE Technology, this bio-based binder is free from added formaldehyde and artificial colours. The product is compression packed to maximise pallet space and reduce transport volume. It also carries a BRE Green Guide Rating of A+ and is Declare Red List Free, supporting environmentally conscious building practices.
- Glass mineral wool roll provides a thermal conductivity of 0.040W/mK.
- Partially perforated to easily split into either 400mm or 600mm widths.
- Friction fitting creates a tight seal between studs to prevent heat loss.
- Non-combustible material achieves a Euroclass A1 reaction to fire rating.
- Exceeds Part E Building Regulations for effective acoustic performance.
| Brand | Knauf Insulation |
|---|---|
| Acoustic | Yes |
| Applicable Standards | BRE Green Guide Rating A+, Declare Red List Free |
| Combi Cut Width | 2x600/3x400 |
| Coverage | 4.08 m² |
| Fire Rating | Euroclass A1 |
| Fire Resistant | Yes |
| Length | 3400 mm |
| Moisture Resistant | No |
| Weight | 9.792 kg |
| R-Value | 5 m2K/W |
| Sold Per | Roll |
| Suitable For | Internal Walls, Internal Floors, Multi-Application, Ground Floors, Pitched roofs at ceiling level |
| Thermal Conductivity | 0.04 W/mK |
| Thickness | 200 mm |
| Usage | Internal Use |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
Knauf Insulation OmniFit Roll 40 is a versatile glass mineral wool roll designed for thermal and acoustic performance in both timber and steel frame applications. It provides a thermal conductivity of 0.040W/mK and achieves a Euroclass A1 reaction to fire classification. This multipurpose insulation roll is suitable for internal walls, internal floors, ground floors, and pitched roofs at ceiling level.
The roll features a partially perforated design to allow easy separation into combi cut widths of either 2x600mm or 3x400mm, enabling a precise friction fit between standard stud centres. This secure fit ensures optimal sealing against studwork, preventing gaps that can lead to unwanted heat loss or air infiltration. It also exceeds the acoustic requirements set out in Part E of the Building Regulations, making it highly effective for sound reduction between rooms.
Produced with Knauf ECOSE Technology, this bio-based binder is free from added formaldehyde and artificial colours. The product is compression packed to maximise pallet space and reduce transport volume. It also carries a BRE Green Guide Rating of A+ and is Declare Red List Free, supporting environmentally conscious building practices.
- Glass mineral wool roll provides a thermal conductivity of 0.040W/mK.
- Partially perforated to easily split into either 400mm or 600mm widths.
- Friction fitting creates a tight seal between studs to prevent heat loss.
- Non-combustible material achieves a Euroclass A1 reaction to fire rating.
- Exceeds Part E Building Regulations for effective acoustic performance.
| Brand | Knauf Insulation |
|---|---|
| Acoustic | Yes |
| Applicable Standards | BRE Green Guide Rating A+, Declare Red List Free |
| Combi Cut Width | 2x600/3x400 |
| Coverage | 4.08 m² |
| Fire Rating | Euroclass A1 |
| Fire Resistant | Yes |
| Length | 3400 mm |
| Moisture Resistant | No |
| Weight | 9.792 kg |
| R-Value | 5 m2K/W |
| Sold Per | Roll |
| Suitable For | Internal Walls, Internal Floors, Multi-Application, Ground Floors, Pitched roofs at ceiling level |
| Thermal Conductivity | 0.04 W/mK |
| Thickness | 200 mm |
| Usage | Internal Use |
- Delivery cost will be calculated at checkout once delivery address has been confirmed
- Delivery lead times are an estimate only
- Delivery drivers will always prioritise safety over convenience when offloading materials
- Bagged products such as cement and plaster cannot be returned once opened
- Jumbo bags cannot be returned once delivered
- All other goods may be returned within 3 months with a proof of purchase provided
- Chargeable pallets may be returned for a full refund
- All online pricing is specific to Northern Ireland only. Pricing for our Isle of Man branch may vary.
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