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Saves CO2, Stores CO2
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Insulate naturally, with wood fibre

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Hemp insulation, grown and made in Great Britain.
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We strive for a world of zero energy loss buildings
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Perfect natural plasterboard replacement
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Baumit PremiumPrimer

Internal surface prep prior to plastering.
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20kg
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Airtight & Windtight Systems
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60mm Pro Clima Tescon Vana - Airtight Tape (30m)
LOFT LEG XL Loft Flooring Legs - Raise Loft Boards by 300mm (12 per box)

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Insulation
Insulation
Natural Insulation
Natural Insulation
STEICO

Saves CO2, Stores CO2
Shop STEICO

Insulate naturally, with wood fibre

IndiNature

Hemp insulation, grown and made in Great Britain.
Shop IndiNature
Airtightness
Airtight & Windtight solutions
Pro Clima

Innovative ideas for tomorrow's buildings.
Shop Pro Clima

SIGA

We strive for a world of zero energy loss buildings
Shop SIGA
Building Boards
Building Boards
- All Building Boards
CEWOOD

Wood wool boards made from 100% natural materials
Shop CEWOOD

Perfect natural plasterboard replacement
Membranes
Membranes
- All Roofing & Membranes
Vapour Control Layers

Shop our range of Vapour Control Layers (VCL).
Shop now

For use internally

Breather Membranes

Shop our range of Breather Membranes.
Shop now

For use externally
Renders & Plasters
Renders & Plasters
- All Renders & Plasters
Adaptavate

Carbon-negative internal plasters.
Shop now

Baumit PremiumPrimer

Internal surface prep prior to plastering.
View product

20kg
Fixings & Accessories
Screws, Fixings & Accessories
- Screw & Fixings
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Insulation Fixings

Shop our range of insulation fixings for Flat Roofs.
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Insulation Saws

BAHCO Insulation saws are perfect for cutting natural fibre insulation.
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Slab Insulation

Collection: Slab Insulation

100mm STEICO Flex 036 - 575mm x 1190mm (4 per pack) | Insulation Merchant

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Showing 113 of 113 products

100mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)

Alternative Now Available

COSYWOOL SLAB by Thermafleece
100mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)

£ Looking for a price?

Add to a quote for our best rate.
75mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)

COSYWOOL SLAB by Thermafleece
75mm Thermafleece CosyWool Sheep Wool Slab (590mm wide) (OLD SIZE)

£ Looking for a price?

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140mm Rockwool FLEXI Slab (600mm wide)

FLEXI by ROCKWOOL®
140mm Rockwool FLEXI Slab (600mm wide)

£ Looking for a price?

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90mm Knauf Omnifit Slab 35 (600mm wide)

OMNIFIT by Knauf Insulation
90mm Knauf Omnifit Slab 35 (600mm wide)

£ Looking for a price?

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50mm Thermafleece UltraWool Slab (590mm wide)

ULTRAWOOL by Thermafleece
50mm Thermafleece UltraWool Slab (590mm wide)

Regular price

£171.85

Unit Price

£12.14 per m²

Sale price

£171.85

Unit Price

£12.14 per m²

Regular price

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185mm Rockwool Hardrock Multi-Fix (DD) - 1200mm x 1000mm Per Board (Has MOQ)

HARDROCK by ROCKWOOL®
185mm Rockwool Hardrock Multi-Fix (DD) - 1200mm x 1000mm Per Board (Has MOQ)

£ Looking for a price?

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40mm Rockwool Beamclad (2m x 1.2m) - per board

BEAMCLAD by ROCKWOOL®
40mm Rockwool Beamclad (2m x 1.2m) - per board

£ Looking for a price?

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150mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12

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LOFT ROLL by Knauf Insulation
150mm Knauf Loft Roll 44 (Combi-Cut) - PALLET OF 12

Regular price

£360.14

Unit Price

£39.23 per m²

Sale price

£360.14

Unit Price

£39.23 per m²

Regular price

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19mm PAVATEX Pavanatur (1100mm x 600mm) - per board

by Pavatex
19mm PAVATEX Pavanatur (1100mm x 600mm) - per board

Regular price

£3.88

Unit Price

£5.88 per m²

Sale price

£3.88

Unit Price

£5.88 per m²

Regular price

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100mm Rockwool RW5

RW5 by ROCKWOOL®
100mm Rockwool RW5

Regular price

£34.92

Unit Price

£24.25 per m²

Sale price

£34.92

Unit Price

£24.25 per m²

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140mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE)

Alternative Now Available

COSYWOOL SLAB by Thermafleece
140mm Thermafleece CosyWool Sheep Wool Slab (390mm wide) (OLD SIZE)

£ Looking for a price?

Add to a quote for our best rate.
140mm Superglass Timber & Rafter Batt 35 (pack of 7)

TIMBER & RAFTER BATT by Superglass
140mm Superglass Timber & Rafter Batt 35 (pack of 7)

Regular price

£29.92

Unit Price

£6.38 per m²

Sale price

£29.92

Unit Price

£6.38 per m²

Regular price

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100mm Knauf Omnifit Slab (400mm wide)

5.0
1 reviews

OMNIFIT by Knauf Insulation
100mm Knauf Omnifit Slab (400mm wide)

Regular price

£27.40

Unit Price

£9.51 per m²

Sale price

£27.40

Unit Price

£9.51 per m²

Regular price

Save £-27.40

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50mm Thermafleece NatraHemp Slab (570mm wide)

4.0
1 reviews

NATRAHEMP by Thermafleece
50mm Thermafleece NatraHemp Slab (570mm wide)

Regular price

£201.58

Unit Price

£9.21 per m²

Sale price

£201.58

Unit Price

£9.21 per m²

Regular price

Save £-201.58

Unit price

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50mm Rockwool FLEXI Slab (400mm wide)

FLEXI by ROCKWOOL®
50mm Rockwool FLEXI Slab (400mm wide)

£ Looking for a price?

Add to a quote for our best rate.
140mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm)

ROCKSILK RAINSCREEN by Knauf Insulation
140mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm)

£ Looking for a price?

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120mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm)

ROCKSILK RAINSCREEN by Knauf Insulation
120mm Knauf Rocksilk RainScreen Slab (1200mm x 600mm)

£ Looking for a price?

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150mm Knauf DriTherm Cavity Slab 37

DRITHERM by Knauf Insulation
150mm Knauf DriTherm Cavity Slab 37

Regular price

£41.58

Unit Price

£6.35 per m²

Sale price

£41.58

Unit Price

£6.35 per m²

Regular price

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Unit price

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150mm Rockwool Full Fill Cavity Batts - 1200x455mm

FULL FILL CAVITY BATTS by ROCKWOOL®
150mm Rockwool Full Fill Cavity Batts - 1200x455mm

£ Looking for a price?

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60mm Rockwool Ablative Coated Batt

INTUMESCENT BATT by ROCKWOOL®
60mm Rockwool Ablative Coated Batt

£ Looking for a price?

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Springkerse Industrial Estate

Stirling FK7 7UU

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