Service area
Biobased insulation in Amsterdam
Isoleerbewust insulates homes in Amsterdam with natural, vapour-open materials: hempfibre, cellulose, woodfibre and strawboard. We tailor the construction to the age and detailing of your home, instead of forcing a standard package onto it.
What makes insulating in Amsterdam different
Climate, subsoil, build years and local schemes differ per place. These are the factors we take into account in Amsterdam.
Local point of attention in Amsterdam
Almost every Amsterdam home is part of an owners' association and inside or next to a protected townscape. That means insulating within your own shell, vapour-open, with attention to the wooden joists built into the party walls.
Summer and winter temperature
Around Amsterdam the average daily maximum in July is roughly 21.5 °C and the average January temperature about 4.4 °C, with some 3 tropical days a year. The sea dampens extremes: summers stay moderate and frost spells are shorter. In exchange, wind and driving rain load the facade hardest here, so draught sealing and an outward-drying build-up pay off more than extra thickness.
Housing stock and build years
The stock in Amsterdam is dominated by grachtengordel van voor 1800 en gordel '20-'40: gestapelde bouw, appartementen in VvE-verband. We match the build-up to that, instead of applying a standard package.
Subsoil and moisture
Amsterdam largely sits on peat with a high groundwater table. Crawl spaces here are often wet; relative humidity under the floor reaches 85-95% in summer. Vapour-open insulation and a well-ventilated, sealed crawl space matter more than a high Rd value alone.
Grants and financing here
Amsterdam has its own insulation and owners' association subsidies on top of the ISDE, plus a sustainability loan. For protected townscape buildings the application usually runs alongside a permit check.
Sources: KNMI climate normals 1991-2020, BRO/TNO soil map, CBS housing statistics and the national, provincial and municipal schemes. Values are indicative and vary per neighbourhood; always check current conditions.
Why Isoleerbewust in Amsterdam
- Knowledge of Dutch housing stock. We adapt the build-up to brick cavity walls, wooden floors and tiled roofs typical for the region.
- Vapour-open by default. Our standard details let walls and roofs dry out, instead of trapping moisture.
- Own crew, no chain of subcontractors. Same people from quote to delivery. One point of contact.
- Transparent pricing. Concrete price per m², no vague 'from' prices. The price indicator gives a serious range.
Frequently asked questions about insulating in Amsterdam
We also work in the region
