In the old houses lofts are often not in use. It is very easy way to get bigger living area in the house and at the same time increase energy efficiency.

> Installation instructions

PAROC WAS 25t PAROC Flexible Slab Vapour barrier Interior lining slab (sisäverhouslevy) Ventilation hole / battens (min 50 mm, preferably 100 mm) Roofing (vesikatto) Interior lining

Basics of building a loft room 1. As tight inner surface as possible (Mahdollisimman tiivis sisäpinta) 2. Wind protection in the wall surface and in the sloping part (Seinäpinnassa ja vinolla osalla tuulensuoja) 3. Ventilation hole 50-100  mm  4. Proper ventilation out of the ridge (Harjalta kunnollinen tuuletus ulos)