Rated Excellent rating
FREE DELIVERY over £350 EX VAT
FREE PROMISE we’ll beat by 5%
Get more, save more! Quantity discounts on all products

Roof Insulation

Roof Insulation

Roof Insulation Supplies - Competitive Trade Pricing with quantity discounts. Online supplier of Glass Wool, Mineral Wool, Pitched Roof, Flat Roof, Torch-On, green roofs and much more.

About

The purpose of this page is to introduce the reader to the different types of roof insulation and their benefits. There are many different types of roof insulation available on the market, and each has its own unique benefits. Some of the most common types of roof insulation are cellulose, mineral, and foam insulation. Each has its own advantages and disadvantages, so it is important to choose the right type for your home.

Have a browse of our stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some products for your project, or get a quantity discount quotation please call us on 02039519012 , email sales@insulationstoreonline.co.uk or Live Chat - Lowest UK Prices.

Read more...
Roof Insulation - image

Filter Products

Price
£ 3.51
£ 496.62
Thickness
16 products
newest
40mm Stylite Plustherm Grey EPS 70 Insulation Board ( 1 sheet )
Expanded Polystyrene (EPS Insulation) Pack Length: 1200mmPack Width: 600mmPack coverage: 0.72m2Thickness: 40mmQuantity: 1 SheetGrade: 70 (kPa)
£ 3.51
£ 4.21 Inc VAT
40mm Rockwool Ductwrap - Thermal Insulation For Ductwork - 1m x 4m roll - image
40mm Rockwool Ductwrap - Thermal Insulation For Ductwork - 1m x 4m roll
Foil faced mat Pack Length: 4000mmPack Width: 1000mmPack coverage: 8m2Thickness: 40mmQuantity: Pack Of 2
Last known price: £55.90
£ 67.08 Inc VAT
40mm Rockwool RW3 Acoustic Insulation Slab ( Pack of 10 )
stone wool insulation slab Pack Length: 12000mmPack Width: 6000mmPack coverage: 7.20m2Thickness: 40mmQuantity: Pack Of 10
Last known price: £46.55
£ 55.86 Inc VAT
40mm Knauf Insulation Rocksilk RS140 Building Slab ( Pack of 5 )
Rock Mineral Wool Slabs Pack Length: 6000mmPack Width: 3000mmPack coverage: 3.60m2Thickness: 40mmQuantity: Pack Of 5
£ 43.41
£ 52.09 Inc VAT
40mm Knauf Insulation Rocksilk RS100 Building Slab ( Pack of 7 )
Rock Mineral Wool Slabs Pack Length: 8400mmPack Width: 4200mmPack coverage: 5.04m2Thickness: 40mmQuantity: Pack Of 7
£ 43.41
£ 52.09 Inc VAT
40mm Knauf Insulation Rocksilk RS60 Building Slab ( Pack of 12 )
Rock Mineral Wool Slabs Pack Length: 14400mmPack Width: 7200mmPack coverage: 8.64m2Thickness: 40mmQuantity: Pack Of 12
£ 43.41
£ 52.09 Inc VAT
40mm Knauf Insulation Rocksilk RS45 Building Slab ( Pack of 12 )
Rock Mineral Wool Slabs Pack Length: 14400mmPack Width: 7200mmPack coverage: 8.64m2Thickness: 40mmQuantity: Pack Of 12
£ 43.41
£ 52.09 Inc VAT
40mm Unilin FR/ALU Thin-R Flat Roof Insulation ( Pack of 7 )
Flat roof insulation board Pack Length: 19600mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 40mmQuantity: Pack Of 7
Last known price: £485.55
£ 582.66 Inc VAT
40mm Unilin Safe-R SR/PR Phenolic Roof Insulation Board ( Pack of 7 ) - image
40mm Unilin Safe-R SR/PR Phenolic Roof Insulation Board ( Pack of 7 )
Phenolic Insulation Pack Length: 16800mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 40mmQuantity: Pack Of 7
Last known price: £241.11
£ 289.33 Inc VAT
40mm Unilin Xtroliner XO/PR Pitched Roof Insulation Board ( Pack of 7 ) - image
40mm Unilin Xtroliner XO/PR Pitched Roof Insulation Board ( Pack of 7 )
Pitched Roof Insulation Pack Length: 16800mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 40mmQuantity: Pack Of 7
Last known price: £390.22
£ 468.26 Inc VAT
40mm Unilin Thin-R FR/MG Flat Roof Insulation Board ( Pack of 12 ) - image
40mm Unilin Thin-R FR/MG Flat Roof Insulation Board ( Pack of 12 )
Flat Roof Insulation Board Pack Length: 14400mmPack Width: 7200mmPack coverage: 8.64m2Thickness: 40mmQuantity: Pack Of 12
Last known price: £132.24
£ 158.69 Inc VAT
40mm Unilin Thin-R FR-BGM Flat Roof Board ( Pack of 12 ) - image
40mm Unilin Thin-R FR-BGM Flat Roof Board ( Pack of 12 )
Fleece finished bitumen / glass fibre facings Pack Length: 14400mmPack Width: 7200mmPack coverage: 12.96m2Thickness: 40mmQuantity: Pack Of 12
Last known price: £132.09
£ 158.51 Inc VAT
40mm Kingspan Thermaroof TR27 Flat Roof Insulation ( Pack of 8 ) - image
40mm Kingspan Thermaroof TR27 Flat Roof Insulation ( Pack of 8 )
Flat roof insulation board Pack Length: 9600mmPack Width: 9600mmPack coverage: 11.52m2Thickness: 40mmQuantity: Pack Of 8
Last known price: £84.25
£ 101.10 Inc VAT
40mm Kingspan Thermaroof TR26 Flat Roof Board - image
40mm Kingspan Thermaroof TR26 Flat Roof Board
PIR insulation board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 40mmQuantity: 1 Sheet
Last known price: £34.98
£ 41.98 Inc VAT
40mm Kingspan Kooltherm K107 Pitched Roof Board ( Pack of 8 ) - image
40mm Kingspan Kooltherm K107 Pitched Roof Board ( Pack of 8 )
Pitched roof insulation board Pack Length: 19200mmPack Width: 9600mmPack coverage: 23.04m2Thickness: 40mmQuantity: 8 Sheets
£ 496.62
£ 595.94 Inc VAT
40mm Knauf Rocksilk Flexible Insulation Slab Multi-purpose ( Pack of 14 ) - image
40mm Knauf Rocksilk Flexible Insulation Slab Multi-purpose ( Pack of 14 )
Rock Mineral Wool Slabs Pack Length: 16800mmPack Width: 8400mmPack coverage: 10.08m2Thickness: 40mmQuantity: Pack Of 14
Last known price: £49.55
£ 59.46 Inc VAT
Super Customer Service
Transparent Pricing & Secure Payments
Nationwide Delivery Available On All Orders
Specialist Supplier Of Over 7000 Insulation Products
Payment methods offered by Stripe
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method