140mm Knauf Frametherm Roll 32 (3.19m2/Roll)
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Glass mineral wool roll for timber and steel frame walls. Thermal conductivity 0.032 W/mK provides enhanced insulation performance. 140mm thickness suits deeper frames in high-performance builds.
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Product Overview
Glass mineral wool roll for timber and steel frame walls. Thermal conductivity 0.032 W/mK provides enhanced insulation performance. 140mm thickness suits deeper frames in high-performance builds.
Delivery & Returns Information
How Our Delivery Works
We work with a nationwide network of trusted suppliers. As a result, items in your basket may be supplied by different suppliers and delivered separately. Where this applies, you'll see multiple delivery charges at checkout. We always aim to group products from the same supplier to keep delivery costs as low as possible.
Delivery Areas & Charges
Delivery charges listed on our website apply to mainland UK, excluding the following postcode areas: AB, CF, DD, DG, EH, FK, KA, KW, KY, IV, LA, LD, LL, ML, NP, PA, PH, SA, SY & TD
If your delivery address falls within one of these postcode areas, we’ll be in touch before processing your order to confirm any additional delivery costs.
Please note: We do not currently offer delivery outside the UK mainland.
Standard (Nationwide) Delivery
| Insulation, Plasterboard and Drylining Products | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £350 | £35 ex. VAT |
| Over £350 ex. VAT | FREE |
| Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £100 | £20 ex. VAT |
| Over £100 ex. VAT | FREE |
| Screws & Fixings and Adhesives & Sealants | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £50 | £5 ex. VAT |
| Over £50 ex. VAT | FREE |
Express Delivery
| Express Delivery - Insulation and Plasterboard & Drylining | |
|---|---|
| ORDER VALUE | DELIVERY CHARGE |
| Under £400 | £50 ex. VAT |
| Over £400 ex. VAT | £35 ex. VAT |
| Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
| ORDER VALUE | DELIVERY CHARGE |
| Under £300 | £50 ex. VAT |
| Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{thermostat}} Exceptional thermal performance
- {{local_fire_department}} Non-combustible for added safety
- {{pest_control_rodent}} Odourless, rot-proof, and vermin-resistant
- {{verified_user}} Complies with stringent standards
Technical Specification
| Product: | Frametherm 32 |
|---|---|
| Material Type: | Glass Mineral |
| Thickness: | 140mm |
| Width: | 1140mm |
| Length: | 2800mm |
| Sales Unit: | Roll |
| Sales Unit Coverage: | 3.19m2 |
| Brand: | Knauf Insulation |
| Manufacturer's Reference: | 2435999 |
| Thermal Conductivity: | 0.032W/mK |
| Fire Rating: | A1 Non-Combustible |
Technical Downloads
Product Overview
Knauf Frametherm Roll 32 with a 140mm thickness providing 3.19m² coverage per roll. This premium glass mineral wool insulation is designed for timber and light steel frame walls, offering high thermal efficiency and sound absorption.
Manufactured from non-combustible glass mineral wool using Knauf’s ECOSE® Technology binder, it delivers excellent performance with minimal environmental impact. The low thermal conductivity of 0.032 W/mK ensures superior heat retention in both residential and commercial applications.
The roll format allows easy cutting, fitting, and friction placement between studs without fixings. The 140mm thickness suits deeper frames in high-performance builds.
Features & Benefits
- High thermal performance: Thermal conductivity of 0.032 W/mK for improved insulation efficiency.
- Non-combustible material: Achieves Euroclass A1 fire rating for maximum safety.
- Acoustic comfort: Reduces airborne sound transmission through partition and external walls.
- Sustainable manufacture: Produced with ECOSE® Technology – formaldehyde-free, low embodied energy binder.
- Easy installation: Supplied in roll form for fast fitting between studs or joists.
- Thickness and coverage: 140mm roll providing 3.19m² coverage for deeper frames in high-performance builds.
Applications
- Timber frame walls: Provides friction-fit thermal and acoustic insulation between studs.
- Steel frame systems: Suitable for use in light-gauge structural panels.
- Internal partitions: Improves sound control and thermal performance in room separations.
- Cold-frame constructions: Used in residential and commercial framed walls.
Installation Guidance
- Cutting: Trim cleanly using a sharp insulation knife for a precise fit between studs.
- Fitting: Place friction-tight without gaps; do not compress to ensure full performance.
- Protection: Handle with gloves and mask in ventilated areas.
- Storage: Keep dry and protected from weather prior to installation.
Compliance & Performance
- Thermal conductivity: 0.032 W/mK.
- Fire classification: Euroclass A1 non-combustible to EN 13501-1.
- Acoustic performance: Tested to meet relevant sound insulation standards in framed systems.
- Environmental compliance: Manufactured with up to 80% recycled glass and formaldehyde-free binder.
- Important note: Maintain product thickness and continuity to achieve stated thermal values.
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