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Order before 10am for next working day delivery.  Subject to product availability locally, and vehicle delivery slots


Buy Knauf Earthwool Mineral Wool - Building, Flexi and Cavity Slabs

Standard Knauf Products popular sizes are generally available for delivery in the London area. However, we always recommend allowing four to five working days, and suggest that customers be prepared to accept the Rockwool equivalent as an alternative.


Knauf Earthwool Range of products for general Building Applications

Earthwool building and or flexi slab installed in a wooden stud partition wall application

These general purpose building slabs are often chosen for use in building applications that require the benefits of both acoustic and thermal insulation.

They are particularly effective in the studwork of separating / partition walls and floors, as well as above and between ceiling joists.

Stonewool slabs are  considerably cheaper than PIR, and Phenolic rigid wall boards. However, their thermal properties are commensurately less effective than rigid boards

Availability: Short to extended lead-times may apply to these products, particularly those with less popular thicknesses.
These slabs are sold in pack quantities, and these packs are sometimes only sold in pallet quantities.


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Click to Buy: Knauf Earthwool Building Slabs

A range multi-purpose insulation slabs that were developed to provide simple solutions to acoustically and thermally insulating roofs, walls and floors

Additional information on this product is provided at: Click Here.


Procedure: Select products below to see pricing structure | Use product tick-boxes to select required products | Add to Basket

Knauf Earthwool RS45 45 kg/m³ Density

Our Prices are currently being revised please contact us for the latest prices

Knauf Earthwool RS60 60 kg/m³ Density

Our Prices are currently being revised please contact us for the latest prices

Knauf Earthwool RS100 100 kg/m³ Density

Our Prices are currently being revised please contact us for the latest prices

Knauf Earthwool RS140 140 kg/m³ Density

Our Prices are currently being revised please contact us for the latest prices

Click to Buy: Knauf Earthwool Flexi Slabs

Additional information on this product is provided at: Click Here.


Procedure: Select products below to see pricing structure | Use product tick-boxes to select required products | Add to Basket

Our Prices are currently being revised please contact us for the latest prices


Knauf Dritherm glass mineral wool cavityBuilding Slabs

Knauf Dritherm Range of products for Cavity Wall Applications

These glass-wool cavity slabs are commonly used in insulating dry lining system to improve the thermal insulation of existing and new, solid or cavity masonry walls, or timber-frame walls.

Availability: Short to extended lead-times may apply to these products, particularly those with less popular thicknesses.
These slabs are sold in pack quantities, and these packs are sometimes only sold in pallet quantities, and are  generally only readily available for delivery in the London area

 

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Click to Buy: Knauf Dritherm Full Fill / Partial Fill Cavity Wall Slabs
Additional information on this product is provided at: Click Here.


Procedure: Select products below to see pricing structure | Use product tick-boxes to select required products | Add to Basket

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 32 Ultimate 75mm, 6 x 0.455x1.2m = 3.28m² - ranging from £11.75 to £12.30 per m²

1 plus packs @ £12.30 per m² / £6.72 per slab = £40.33 (£48.40 inc-VAT) per pack
6 plus packs @ £12.19 per m² / £6.66 per slab = £39.97 (£47.96 inc-VAT) per pack
11 plus packs @ £12.08 per m² / £6.60 per slab = £39.62 (£47.54 inc-VAT) per pack
16 plus packs @ £11.97 per m² / £6.54 per slab = £39.26 (£47.11 inc-VAT) per pack
21 plus packs @ £11.86 per m² / £6.48 per slab = £38.90 (£46.68 inc-VAT) per pack
26 plus packs @ £11.75 per m² / £6.43 per slab = £38.55 (£46.26 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 32 Ultimate 85mm, 5 x 0.455x1.2m = 2.73m² - ranging from £13.29 to £13.91 per m²

1 plus packs @ £13.91 per m² / £7.59 per slab = £37.97 (£45.56 inc-VAT) per pack
5 plus packs @ £13.78 per m² / £7.53 per slab = £37.63 (£45.16 inc-VAT) per pack
9 plus packs @ £13.66 per m² / £7.46 per slab = £37.29 (£44.75 inc-VAT) per pack
14 plus packs @ £13.54 per m² / £7.39 per slab = £36.96 (£44.35 inc-VAT) per pack
19 plus packs @ £13.41 per m² / £7.32 per slab = £36.62 (£43.94 inc-VAT) per pack
24 plus packs @ £13.29 per m² / £7.26 per slab = £36.29 (£43.55 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 32 Ultimate 100mm, 6 x 0.455x1.2m = 3.28m² - ranging from £15.34 to £16.05 per m²

1 plus packs @ £16.05 per m² / £8.78 per slab = £52.65 (£63.18 inc-VAT) per pack
6 plus packs @ £15.91 per m² / £8.70 per slab = £52.18 (£62.62 inc-VAT) per pack
11 plus packs @ £15.77 per m² / £8.62 per slab = £51.72 (£62.06 inc-VAT) per pack
16 plus packs @ £15.63 per m² / £8.54 per slab = £51.25 (£61.50 inc-VAT) per pack
22 plus packs @ £15.48 per m² / £8.46 per slab = £50.78 (£60.94 inc-VAT) per pack
27 plus packs @ £15.34 per m² / £8.39 per slab = £50.32 (£60.38 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 34 Super 75mm, 10 x 0.455x1.2m = 5.46m² - ranging from £8.90 to £9.31 per m²

1 plus packs @ £9.31 per m² / £5.09 per slab = £50.85 (£61.02 inc-VAT) per pack
6 plus packs @ £9.23 per m² / £5.04 per slab = £50.40 (£60.48 inc-VAT) per pack
11 plus packs @ £9.15 per m² / £5.00 per slab = £49.95 (£59.94 inc-VAT) per pack
17 plus packs @ £9.07 per m² / £4.95 per slab = £49.50 (£59.40 inc-VAT) per pack
22 plus packs @ £8.98 per m² / £4.91 per slab = £49.05 (£58.86 inc-VAT) per pack
28 plus packs @ £8.90 per m² / £4.86 per slab = £48.60 (£58.32 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 34 Super 100mm, 8 x 0.455x1.2m = 4.37m² - ranging from £11.62 to £12.16 per m²

1 plus packs @ £12.16 per m² / £6.64 per slab = £53.12 (£63.74 inc-VAT) per pack
6 plus packs @ £12.05 per m² / £6.58 per slab = £52.65 (£63.18 inc-VAT) per pack
11 plus packs @ £11.94 per m² / £6.52 per slab = £52.18 (£62.62 inc-VAT) per pack
16 plus packs @ £11.83 per m² / £6.46 per slab = £51.71 (£62.05 inc-VAT) per pack
21 plus packs @ £11.73 per m² / £6.41 per slab = £51.24 (£61.49 inc-VAT) per pack
27 plus packs @ £11.62 per m² / £6.35 per slab = £50.77 (£60.92 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 37 Standard 50mm, 12 x 0.455x1.2m = 6.55m² - ranging from £4.16 to £4.35 per m²

1 plus packs @ £4.35 per m² / £2.38 per slab = £28.51 (£34.21 inc-VAT) per pack
8 plus packs @ £4.31 per m² / £2.36 per slab = £28.26 (£33.91 inc-VAT) per pack
15 plus packs @ £4.27 per m² / £2.33 per slab = £28.00 (£33.60 inc-VAT) per pack
22 plus packs @ £4.24 per m² / £2.31 per slab = £27.75 (£33.30 inc-VAT) per pack
30 plus packs @ £4.20 per m² / £2.29 per slab = £27.50 (£33.00 inc-VAT) per pack
37 plus packs @ £4.16 per m² / £2.27 per slab = £27.25 (£32.70 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 37 Standard 65mm, 10 x 0.455x1.2m = 5.46m² - ranging from £4.80 to £5.03 per m²

1 plus packs @ £5.03 per m² / £2.74 per slab = £27.44 (£32.93 inc-VAT) per pack
7 plus packs @ £4.98 per m² / £2.72 per slab = £27.19 (£32.63 inc-VAT) per pack
13 plus packs @ £4.94 per m² / £2.70 per slab = £26.95 (£32.34 inc-VAT) per pack
19 plus packs @ £4.89 per m² / £2.67 per slab = £26.71 (£32.05 inc-VAT) per pack
26 plus packs @ £4.85 per m² / £2.65 per slab = £26.47 (£31.76 inc-VAT) per pack
32 plus packs @ £4.80 per m² / £2.62 per slab = £26.22 (£31.46 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 37 Standard 75mm, 8 x 0.455x1.2m = 4.37m² - ranging from £5.07 to £5.30 per m²

1 plus packs @ £5.30 per m² / £2.90 per slab = £23.18 (£27.82 inc-VAT) per pack
6 plus packs @ £5.26 per m² / £2.87 per slab = £22.98 (£27.58 inc-VAT) per pack
12 plus packs @ £5.21 per m² / £2.85 per slab = £22.77 (£27.32 inc-VAT) per pack
18 plus packs @ £5.16 per m² / £2.82 per slab = £22.57 (£27.08 inc-VAT) per pack
24 plus packs @ £5.12 per m² / £2.80 per slab = £22.36 (£26.83 inc-VAT) per pack
31 plus packs @ £5.07 per m² / £2.77 per slab = £22.15 (£26.58 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 37 Standard 85mm, 8 x 0.455x1.2m = 4.37m² - ranging from £5.74 to £6.00 per m²

1 plus packs @ £6.00 per m² / £3.28 per slab = £26.23 (£31.48 inc-VAT) per pack
6 plus packs @ £5.95 per m² / £3.25 per slab = £26.00 (£31.20 inc-VAT) per pack
11 plus packs @ £5.90 per m² / £3.22 per slab = £25.77 (£30.92 inc-VAT) per pack
16 plus packs @ £5.84 per m² / £3.19 per slab = £25.53 (£30.64 inc-VAT) per pack
22 plus packs @ £5.79 per m² / £3.16 per slab = £25.30 (£30.36 inc-VAT) per pack
27 plus packs @ £5.74 per m² / £3.13 per slab = £25.07 (£30.08 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 37 Standard 100mm, 12 x 0.455x1.2m = 6.55m² - ranging from £6.67 to £6.98 per m²

1 plus packs @ £6.98 per m² / £3.81 per slab = £45.71 (£54.85 inc-VAT) per pack
6 plus packs @ £6.92 per m² / £3.78 per slab = £45.31 (£54.37 inc-VAT) per pack
12 plus packs @ £6.85 per m² / £3.74 per slab = £44.90 (£53.88 inc-VAT) per pack
18 plus packs @ £6.79 per m² / £3.71 per slab = £44.50 (£53.40 inc-VAT) per pack
24 plus packs @ £6.73 per m² / £3.67 per slab = £44.09 (£52.91 inc-VAT) per pack
31 plus packs @ £6.67 per m² / £3.64 per slab = £43.69 (£52.43 inc-VAT) per pack

Less popular product commonly available at selected depots. Knauf Earthwool® DriTherm Cavity Slab 37 Standard 125mm, 6 x 0.455x1.2m = 3.28m² - ranging from £8.37 to £8.76 per m²

1 plus packs @ £8.76 per m² / £4.79 per slab = £28.72 (£34.46 inc-VAT) per pack
6 plus packs @ £8.68 per m² / £4.74 per slab = £28.46 (£34.15 inc-VAT) per pack
12 plus packs @ £8.60 per m² / £4.70 per slab = £28.21 (£33.85 inc-VAT) per pack
18 plus packs @ £8.52 per m² / £4.66 per slab = £27.96 (£33.55 inc-VAT) per pack
24 plus packs @ £8.45 per m² / £4.62 per slab = £27.70 (£33.24 inc-VAT) per pack
30 plus packs @ £8.37 per m² / £4.58 per slab = £27.45 (£32.94 inc-VAT) per pack

Priced on Application:

Specialist insulation boards that have a limited market, or are generally only used in larger building projects

Availability: Extended lead-times commonly apply to these products, which often have to be manufactured to order. And require minimum manufacturing runs of 600m² or more


Manufacturer's Contact Details

Knauf Insulation Limited

Earthwool building, flexi and cavity slabs, plus loft, rafter and acoustic rolls

PO Box 10, Stafford Road, St Helens, Merseyside, WA10 3NS

Knauf Technical Advisory Service

Telephone: +44 (0) 1744 766666 - Fax: +44 (0) 1744 766667
Email: technical.uk@knaufinsulation.com
Web sites: Knauf Home Page / Knauf Insulation Solutions iPad App.

Our Contact Details

www.just-insulation.com

27 Massetts Road, Horley, Surrey, RH6 7DQ

Telephone: 0333 9000 989

Facsimile: 0333 7000 797

Email: enquiries@just-insulation.com

Web presence: just-insulation.com