Dakbedekking en waterdichting
Lekkage dakkapel
A leak in a dormer rarely occurs through the roofing material itself and almost always at connections: between the dormer and tiled roof, at penetrations, or at the window frame to side cheek connection.
Hoofdgids · 14 min lezenDakkapel waterdicht maken: dakbedekking en aansluitingenCommon causes
- Poorly laid or torn lead flashing.
- Insufficient or no slope on the roof.
- Clogged downpipes causing water to back up.
- Penetrations without a sleeve, relying only on sealant.
- Window frame to side cheek connection coming loose.