Certificates and Standards
FrameTherm® Roll 40
- Designed to friction fit between timber studs, which prevents air movement and infiltration through or around the insulation, minimising heat loss.
- Rolls are ready-cut into either 2x570mm or 3x380mm to suit commonly used timber stud spacing.
- Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants.
Applications
FrameTherm® Roll 40Glass Mineral Wool
Description & Details
FrameTherm® Roll 40 is a glass mineral wool roll, designed for use in timber frame applications between studwork. It offers thermal conductivity of 0.040 W/mK. It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using our unique bio-based binder, ECOSE® Technology.
- Designed to friction fit between timber studs, which prevents air movement and infiltration through or around the insulation, minimising heat loss.
- Rolls are ready-cut into either 2x570mm or 3x380mm to suit commonly used timber stud spacing.
- Manufactured from mineral wool which provides the best levels of sound absorption and reduction compared to other mainstream insulants.
Timber frame walls
Pitched roofs at rafter level
Documents
EN
| Product Data Sheet | ||
|---|---|---|
FrameTherm Rolls Datasheet.PDF /
Aug 2025 /
1.01 MB /
5 pages | ||
| Brochure | ||
|---|---|---|
Acoustic Insulation - What You Need to Know.PDF /
Jan 2025 /
3.47 MB /
3 pages | ||
Knauf Insulation Solutions Guide UK.PDF /
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29.26 MB /
167 pages | ||
| Safety Data Sheet | ||
|---|---|---|
Glass Mineral Wool with ECOSE® Technology - Safety Data Sheet.PDF /
Feb 2025 /
160.00 KB /
9 pages | ||
| Environmental Product Declaration | ||
|---|---|---|
Loft Roll 40, FrameTherm® Roll 40, FactoryClad Roll 40, Acoustic Roll (63,75,100mm) EPD UK.PDF /
Oct 2023 /
780.00 KB /
18 pages | ||
| Sustainability | ||
|---|---|---|
Glass Mineral Wool - BREEAM Helpsheet.PDF /
Feb 2025 /
40.00 KB /
1 page | ||
Declaration of Performance
- Declaration of performance: G4207GPCPR
- Declarations of performance (DoPs), safety data sheets (SDS), and environmental product declarations (EPD) for our offered products can be found via a central Knauf Insulation database.
Technical Data
| Description | Value | Unit | Norm |
|---|---|---|---|
Thermal conductivity declared | 0.04 | W/(mK) | |
Reaction to fire | A1 | EN 13501-1 |
Product Variants & Packaging
FrameTherm® Roll 40
| Material number | EAN / GTIN | R-Value | Thickness | Width | Length | m² per roll | Pieces per pack | m2 per pack | m² per pallet | Packs per pallet |
|---|---|---|---|---|---|---|---|---|---|---|
498196 | 5012061923049 | 2.25 (m²K)/W | 90 mm | 1,140 mm | 12,500 mm | 14.25 m²/roll | 1 pc/pac | 14.25 m²/pac | 342.00 m²/pal | 24 pac/pal |
498560 | 5012061923087 | 3.50 (m²K)/W | 140 mm | 1,140 mm | 8,020 mm | 9.14 m²/roll | 1 pc/pac | 9.14 m²/pac | 219.43 m²/pal | 24 pac/pal |