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Flat Roof Insulation

Competitive Trade Pricing with quantity discounts. Online supplier of Flat Roof Insulation Boards from UK top rated brands Xtratherm, Knauf, Rockwool Insulation, Isover, Ursa, Celotex, Kingspan, Superglass, Isover, loft insulation and so on.

About

A flat roof insulation system typically consists of an insulating material, a vapour barrier, a thermal break and a weatherproofing membrane. The insulating material is usually a foam, such as expanded polystyrene, that is sandwiched between the vapour barrier and the thermal break. The vapour barrier prevents moisture from passing through the insulation and into the building envelope. The thermal break prevents heat from passing through the insulation and into the building envelope.

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 Insulation Boards 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.

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Flat Roof Insulation - image
6 products
newest
75mm Unilin FR/ALU Thin-R Flat Roof Insulation ( Pack of 4 ) - image
75mm Unilin FR/ALU Thin-R Flat Roof Insulation ( Pack of 4 )
Flat roof insulation board Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 75mmQuantity: Pack Of 4
Last known price: £284.11
£ 340.93 Inc VAT
75mm Kingspan Kooltherm K107 Pitched Roof Board ( Pack of 4 ) - image
75mm Kingspan Kooltherm K107 Pitched Roof Board ( Pack of 4 )
Pitched roof insulation board Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 75mmQuantity: Pack Of 4
£ 410.82
£ 492.98 Inc VAT
75mm Kingspan Thermapitch TP10 Pitched Roof PIR Insulation Board - image
75mm Kingspan Thermapitch TP10 Pitched Roof PIR Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation. Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 75mmQuantity: 1 Sheet
£ 57.01
£ 68.41 Inc VAT
75mm IKO Enertherm ALU PIR Insulation Board - image
75mm IKO Enertherm ALU PIR Insulation Board
General Purpose PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 75mmQuantity: 1 Sheet
£ 41.82
£ 50.18 Inc VAT
75mm Mannok PIR Rigid Insulation Board (Quinn Therm) - image
75mm Mannok PIR Rigid Insulation Board (Quinn Therm)
General Purpose PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 75mmQuantity: 1 Sheet
£ 44.55
£ 53.46 Inc VAT
75mm EcoTherm Eco-Versal PIR Insulation Board - image
75mm EcoTherm Eco-Versal PIR Insulation Board
General Purpose PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 75mmQuantity: 1 Sheet
£ 52.17
£ 62.60 Inc VAT
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