Indications
Polyurethane foams are particularly suitable to withstand the high temperatures (+90/100 ºC) that build up on the protection element due to the action of the sun. The waterproof but breathing coating prevents any infiltrations even when the roof is damaged.
When choosing the slabs, ensure that the spacing is compatible with the chosen bent tiles or flat tiles.

Specification wording
Positioning the joggle edge.
Laying Isoventilato panels with the battens parallel to the gutter line.
Fixing the panels with ordinary expansion fixtures directly onto the incorporated batten or with polyurethane glue.
Sealing the joins between the panels with a waterproof self-adhesive strip of butyl aluminium.
Fixing the corrugated slabs with self-tapping screws directly onto the battens incorporated in the foam.
Laying any bent tiles or flat tiles.


Fixing system

1. on wood with self-tapping screws with length at least one and a half times the thickness of the panel
   
   
2. on clay/cement mix with expansion fixtures
   
   
3. on concrete with expansion fixtures

1

2

3

Products
Isoventilato