UNIPUR PLUS PLY
UNIPUR PLUS PLY is a self-supporting roof panel with a 12mm water-resistant, aesthetic ply inner facing glued and nailed to two timber rafters.
Between these rafters there is PIR foam with a 3mm water–resistant chipboard and a spruce counter batten on top.
-The space between the rafters is filled with polyisocyanurate (PIR).
-Rafter depth depends on insulation thickness.
-The treated rafters are glued and fixed with 6 galvanized nails per metre.
-The top layer consists of a 3mm chipboard glued on the PIR-foam.
-The spruce counterbatten is glued on the chipboard
Note: Horizontal joints visible on underside of panel