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Warmline EPS Insulated Plasterboard

(Code: 06BGY000018)
Choice of Thermal Laminate Board :
£ 19.45
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Warmline EPS Insulated Plasterboard

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


Consisting of expanded polystyrene bonded to plasterboard, they offer the following benefits:-
  • 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








Size 2400mm x 1200mm - available in a choice of 3 thicknesses

Overall Thickness Polystyrene Thickness Plasterboard Thickness
22mm 12.5mm 9.5mm
30mm 20.5mm 9.5mm
40mm 30.5mm 9.5mm

Fixing instructions for Dot and Dab

For bonding Warmline range to a wall use a proprietary gypsum based adhesive.

Please follow the manufacturers instructions. As per manufacturers recommendations apply a continuous ribbon of adhesive around any openings.

Apply 3 vertical rows of adhesive dabs to the walls at 300mm centres. Also ensure that there is a continuous bead at the bottom and top.

After the adhesive has set fix a minimum of 2 insulation anchors through the board into the wall. They must go into the masonry by a minimum of 30mm.
warmline-eps-dot-and-dab
Fixing instructions for mechanical fixing

Fix to the wall treated batons 50mm x 25mm at a maximum of 600mm centres. Also fit horizontal batons at both floor and ceiling level.

Then fit the Warmline board using drywall screws at 150mm centres. Always insure that they penetrate the batons by 25mm.

When installing boards to rafters fix them at right angles to the timbers. To ensure a solid finish bridging pieces are to used inbetween the rafters.