Flat roofs: Above metal, concrete and timber decks.
Polyisocyanurate (PIR) foam insulation board for flat roofs. It is suitable for use with the following waterproofing systems: partially-bonded reinforced bitumen membranes to BS 8217(12), mastic asphalt membrane to BS 8218(13), liquid-applied systems which are the single ply membranes (adhesive or mechanically fixed).
Features and benefits: