This PIR foilboard is a 2400 x 1200mm insulation sheet with a 15mm thickness, designed for use in sloped roof build-ups. The double-sided foil facing helps improve thermal performance while keeping the overall board lightweight and manageable on site.
Commonly installed in warm, vented, or hybrid roof constructions, the foilboard is suitable for both new build and refurbishment projects. Its slim profile allows effective insulation without significant reduction to available living space, and it can be fixed above or between roof timbers as part of an integrated roofing system.
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