How to cut 80mm PIR insulation?

Insulation Wholesale explains that this material is easily cut using a sharp utility knife or saw. If you do not have an insulation saw or knife, you can use a hand saw, jigsaw, circular saw or any other type of saw.

How to install 80mm PIR insulation?

Begin by cleaning your work area. Next, measure and cut the PIR board to the correct size for the area you want to apply it. Fix the boards into position, ensuring they fit tightly to eliminate any spaces between them or between them and the joists. Use either mechanical fixings, like screws, or a suitable adhesive to secure the boards.

How much 80mm PIR insulation do I need?

This depends on the size of the area you want to insulate. A big space will require more boards than a smaller one. Measure the total area to be covered, then divide it by the coverage of a single board to figure out how many boards you need. Experts at Insulationwholesale.co.uk recommend using enough 80mm PIR insulation to satisfy building regulations.

80mm PIR Polyisocyanurate | Low Wholesale Prices

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80mm Celotex GA4080 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2

80mm Celotex GA4080 is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Celotex is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.

£37.56£45.07 Ex VATInc VAT
£13.04£15.65 Per M2
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80mm Ecotherm Eco-Versal Rigid PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2

80mm Ecotherm Eco-Versal is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Ecotherm Eco-Versal is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.

£37.74£45.29 Ex VATInc VAT
£13.10£15.72 Per M2
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80mm Recticel Eurothane GP PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2

80mm Recticel Eurothane GP is a polyisocyanurate (PIR) insulation core with composite aluminium foil facings on both sides. Recticel is a multi-purpose insulation board suitable for use in pitched roofs, ceilings, floors and walls.

£35.30£42.36 Ex VATInc VAT
£12.26£14.71 Per M2
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80mm IKO Enertherm ALU PIR Insulation Board 2400mm x 1200mm (8′ x 4′) 2.88m2

80mm IKO Enertherm ALU PIR (polyisocyanurate) insulation is a top-quality insulation board featuring a rigid PIR foam core and reflective aluminium foil facings. It delivers outstanding thermal performance and moisture resistance, making it suitable for various installations and an ideal choice for different energy-efficient projects.

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80mm Kingspan Therma TP10 / TF70 / TW55 PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pack of 4 (11.52m2)
All three models 80mm Kingspan Therma PIR Insulation Board:
- 80mm Thermapitch TP10
- 80mm Thermafloor TF70
- 80mm Thermawall TW55
share the same high-performance PIR core and low-emissivity foil facings, offering excellent thermal efficiency and easy installation. Although labeled differently, these boards share identical technical specifications.
£214.38£257.26 Ex VATInc VAT
£18.61£22.33 Per M2
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80mm Unilin Thin-R PIR Insulation Board 2400mm x 1200mm (8′ x 4′) Pallet of 28 (80.64m2)

80mm Unilin Thin-R PIR insulation is a foil faced, high-performance insulation solution that offers exceptional thermal efficiency and durability. This polyisocyanurate insulation board, formerly known as Xtratherm, is ideal for a range of applications, such as floors, pitched roofs, and walls.

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