Isolatie en energie
Isolatie van het platte dak
A flat roof of a dormer is almost always implemented as a warm roof: insulation lies perfectly over the load-bearing roof boarding, with the watertight roofing material on top. This prevents thermal bridges and condensation in the construction.
Hoofdgids · 16 min lezenDakkapel isolatie: complete uitlegWarm roof versus inverted roof
| Variant | Order from bottom to top |
|---|---|
| Warm roof | Construction → vapor barrier → insulation → roofing. |
| Inverted roof | Construction → roofing → insulation → ballast layer. |
On small dormer roofs, a warm roof is the standard model. An inverted roof is mainly used on larger flat roofs with ballast.