90mm Earthwool FrameTherm Roll 32 - Glass Mineral Wool Knauf (Split 2 x 570mm)
90mm Earthwool FrameTherm Roll 32 - Glass Mineral Wool Knauf (Split 2 x 570mm)
- Product Code: A1-3154
- Delivery Time: 3 - 5 days
- Brand: Knauf (Tech. support: 08000304135)
- Model: 4.5m x 1.4m - 5.13m2
- Weight: 12.93kg
Our ratings on 24-02-2026:
4.8 out of 5
Guide Price: £1,660.00
(£1,992.00 inc VAT)
90mm Earthwool FrameTherm Roll 32 - Glass Mineral Wool Knauf (Split 2 x 570mm)
Width: 1140mm
Length: 4500mm
Roll Coverage: 5.12m2
Pack Quantity: 2
Density: 28kg/m3
Weight/m2: 2.52kg
Weight: 12.93kg
Thermal Conductivity: 0.032W/mK
R-Value: 2.8m2K/W
Fire Rating (Reaction to Fire): A1(Non-combustible)
90mm Knauf Earthwool FrameTherm Roll is a lightweight, flexible, resilient and non-combustible glass mineral wool quilt, used for friction fitting between timber studs and rafters. The rolls are 1140mm wide and ready cut to produce 3 rolls in 380mm widths. It is specifically designed for friction fitting between resilient timber battens and timber studs in walls and between timber and metal studs and between rafters. While providing a high level of sound absorption, it improves the thermal and fire performance of the wall or roof. Suits commonly used timber stud spacing.

APPLICATION
- Walls,
- Between rafters,
- Timber and metal stud partitions.
CHARACTERISTICS
- Odourless, rot proof, non-hygroscopic, does not sustain vermin and will not encourage the growth of fungi, mould or bacteria,
- Exceptional acoustic absorption properties,
- Excellent thermal insulation properties,
- Lightweight, and easy to install,
- Dimensioned to suit studs and joists at 600mm centres,
- Long roll lengths for quick and economic Installation,
- Friction fits between studs, ensuring continuity of the absorbent layer with no air gaps.
CERTIFICATION

Brand: Knauf
Model: 1200mm x 1000mm - 36m2
Delivery Time: 8 - 12 weeks
80mm Knauf Rocksilk Krimpact Flat Roof Slab is a high-performance insulation solution designed specifically for flat roofing applications. Manufactured from non-combustible stone wool, this product offers excellent thermal insulation properties, helping to maintain comfortable indoor temperatures wh..
Brand: Knauf
Model: 625x2400mm - 1.50m2
Delivery Time: 1 - 2 days
12.5mm Knauf Silentboard is a unique patented plasterboard that is ideal to use in drywall partitions which outperform the sound reduction of traditional plasterboard across a wider range of sound frequencies. Knauf Silentboard is used in in cinemas, entertainment complexes and other buildings where..
Brand: Knauf
Model: 1200x455mm - 3.28m2
Delivery Time: 3 - 5 days
100mm Knauf DriTherm 32 Ultimate Cavity Slab is a high-performance insulation product specifically designed for use in external full-fill masonry cavity walls. These water-repellent glass mineral wool slabs provide exceptional thermal performance, making them an ideal choice for enhancing energy eff..
£46.72
£56.06 inc VAT
Brand: Knauf
Model: 1200mm x 3000mm - 3.60m2
Delivery Time: 1 - 2 days
15mm Knauf Performance Plus is a high-performance multi-use plasterboard featuring a distinctive grey face and a high-density core enriched with performance-enhancing ingredients. This innovative plasterboard is designed to provide superior levels of sound, moisture, fire, and impact resistance, mak..
Brand: Knauf
Model: 1200x3000mm - 3.6m2
Delivery Time: 1 - 2 days
12.5mm Knauf Vidiwall is a dense fibreboard manufactured from gypsum and cellulose fibres from recycled paper that is suitable for areas of drywall construction where high impact resistance is required. Knauf Vidiwall is capable of providing increased durability, rigidity and mechanical strength com..
Brand: Knauf
Model: 2x11.1m x 1.2m - 26.64m2
Delivery Time: 1 - 2 days
25mm Knauf Earthwool Acoustic Insulation Roll is a high-performance, sustainable insulation solution designed to provide excellent acoustic and thermal performance. Manufactured from renewable and recycled materials, this insulation roll is split into two 600mm wide sections, making it easy to insta..
£51.29
£61.55 inc VAT