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75mm Insulation

Increase your home’s thermal efficiency and minimise heat loss and energy bills with effective 75mm insulation. 75mm insulation boards are highly versatile, and can be installed to insulate lofts, r...

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Knauf Insulation - Earthwool DriTherm Cavity Slab - 37 Standard (1200mm x 455mm x 75mm - 4.37m2)

Knauf Insulation - Earthwool DriTherm Cavity Slab - 37 Standard (1200mm x 455mm x 75mm - 4.37m2)

Nationwide Delivery

£21.60

price per item inc vat

£39.27

per m²

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Rockwool Flexi - Mineral Wool Acoustic Insulation Slab

Rockwool Flexi - Mineral Wool Acoustic Insulation Slab

2-5 Days

Multiple Sizes

Price From:

£23.74

price per item inc vat

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Superglass - Superwall 32 Cavity Wall Batt

Superglass - Superwall 32 Cavity Wall Batt

Nationwide Delivery

Multiple Sizes

Price From:

£30.00

price per item inc vat

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Rockwool - RW3 Acoustic Insulation Slab (1.2m x 600mm x 75mm - 4.32m2)

Rockwool - RW3 Acoustic Insulation Slab (1.2m x 600mm x 75mm - 4.32m2)

4-6 Weeks

£33.26

price per item inc vat

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Superglass - Party Wall Roll Glass Wool Insulation (7700mm x 455mm x 75mm - 10.51m2)

Superglass - Party Wall Roll Glass Wool Insulation (7700mm x 455mm x 75mm - 10.51m2)

4-6 Weeks

£22.30

price per item inc vat

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Knauf - Earthwool Acoustic Roll - Ready-cut

Knauf - Earthwool Acoustic Roll - Ready-cut

Nationwide Delivery

Multiple Sizes

Price From:

£39.60

price per item inc vat

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Superglass - Superwall 36 Cavity Wall Batt

Superglass - Superwall 36 Cavity Wall Batt

Nationwide Delivery

Multiple Sizes

Price From:

£21.60

price per item inc vat

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Kingspan - Thermapitch High Performance Insulation For Pitched Roofs (2400mm x 1200mm x 75mm)

Kingspan - Thermapitch High Performance Insulation For Pitched Roofs (2400mm x 1200mm x 75mm)

4-6 Weeks

£55.16

price per item inc vat

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Knauf Insulation - Earthwool DriTherm Cavity Slab - 32 Ultimate

Knauf Insulation - Earthwool DriTherm Cavity Slab - 32 Ultimate

Nationwide Delivery

Multiple Sizes

Price From:

£27.60

price per item inc vat

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Knauf Insulation - Earthwool DriTherm Cavity Slab - 32 Ultimate (1200mm x 455mm x 75mm - 3.28m2)

Knauf Insulation - Earthwool DriTherm Cavity Slab - 32 Ultimate (1200mm x 455mm x 75mm - 3.28m2)

Nationwide Delivery

£27.60

price per item inc vat

£50.18

per m²

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Kingspan - Thermafloor High Performace Floor Insulation Board (2400mm x 1200mm x 75mm)

Kingspan - Thermafloor High Performace Floor Insulation Board (2400mm x 1200mm x 75mm)

4-6 Weeks

£55.16

price per item inc vat

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Kingspan - Thermawall High Performance Wall Insulation Board (2400mm x 1200mm x 75mm)

Kingspan - Thermawall High Performance Wall Insulation Board (2400mm x 1200mm x 75mm)

4-6 Weeks

£55.16

price per item inc vat

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How to Calculate Your m²/ft²?

How to Calculate Your m²/ft²?

It’s actually very easy to calculate how many square meters or foot an area is, whether it is a simple rectangle or more complex shape. When dealing with a simple rectangle, just multiply the length by the width for your total square meterage or footage. If you’re dealing with a more complex shape, treat each area as a rectangle and perform the same calculation. Then combine the square meterage or footage of each area for to get the total area.

calculate m2 illustration