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Polyurethane (PU) Insulation core, with two layers of 11mm OSB.  The Spline is used between SIP panels creating a continuous insulation layer and omitting any cold bridges within the walls.

Spline for 170mm panel

Excluding VAT |
  • Returned full panels, must have no marks or damage, and have a 25% handling charge. The Customer will bare the risk and cost of returning the items.  Bespoke cut panels/kits cannot be returned.

  • Delivery will be by third party and will be quoted for under a separate contract.

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