Location: Purmerend. Executed by DB Dakwerken.
In new construction, insulation, roofing, and rainwater drainage are designed as a single unit from the outset. For this home in Purmerend, DB Dakwerken handled the construction of the flat roof. The execution aligned with the building specifications of the new home.
The construction of the new roof
A stable base formed the starting point. PIR insulation boards were placed on top of this to limit heat loss through the roof. For the outer protection, a system with two layers of bitumen was chosen, the top layer of which consists of modified SBS bitumen.
The roof covering was subsequently connected to the upstands and edges. Roof trims, downpipes, and penetrations were installed in accordance with the construction specifications. These components help determine how the roof drains rainwater and how the transitions to the rest of the building are sealed.
Completed part of the new construction
The roof has been delivered with an insulated structure and a finished bitumen roof surface. This ensures that the new home is also protected against precipitation from above. For this new construction project, DB Dakwerken provides a 10-year warranty on the materials and the work performed.
