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Warmline EPS Insulated Plasterboard - 2400mm x 1200mm x 30mm

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£18.56 Incl. VAT
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Product Description

Warmline EPS insulated plasterboard is expanded polystyrene foam insulation which is bonded to 9.5mm thick plasterboard.

The Warmline insulating laminates are designed as a simple effective way to improve the thermal efficiency in both walls and roof applications. They are fully applicable with Part L of the building regulations.

Warmline EPS Insulated Plasterboard Specifications

Length: 2400mm
Width: 1200mm
Coverage: 2.88m2
Foam Thickness: 20.5mm
Plasterboard Thickness: 9.5mm
Overall Thickness: 30mm
Thermal Resistance R-value: 0.584
U-value Fixed Batons: 0.821 W/m2K
U-value Dot & Dab: 0.866 W/m2K


  • All thicknesses are readily available
  • Simple solution to upgrading walls and roofs
  • Quick and easy to install
  • Can be used for both newbuild and refurb
  • A simple way to meet building regulations
  • Cost effective return

Please note; all deliveries will be kerb-side and will require a willingness to assist with off-load.

Product Documents


WIDTH 1200mm LENGTH 2400mm THICKNESS 30mm


Material Expanded Polystyrene (EPS) Application Below Rafter
Internal Walls
Facing Plasterboard Edging Tapered Edge

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Questions & Answers


Is the board tapered edge?


Yes, this is tapered edge. 


Can this be just dot and dabbed onto a brick wall or does it require mechanical fixings? Regards


Yes, you can use a dot and dab method with the Warmline EPS Insulated Plasterboard.


hi, how thick is the actual plasterboard to which the insulation is fixed? is it 9mm leaving 21mm insulation?


Hi Lee,

The plasterboard is 9.5mm thick and the insulating foam is 20.5 mm thick to create a 30mm overall thickness.

We hope this helps.


Can this product be plastered/skimmed on after secured onto a wall?


That is correct.

When this product is installed, you can treat it like you would a normal wall and render/decorate it as you wish.

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Product Reviews

3.5 / 5 3 reviews
John Montague
9th August 2020
Quick response and delivery, very happy with product!!
Matt Chilton
25th July 2020
Might have been ok but company who deliver damaged it all
26th June 2020
Good product delivered on time. Just be aware you have to unload by hand. Not a problem just easier if you know.
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Warmline EPS Insulated Plasterboard - 2400mm x 1200mm x 30mm

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