Why roof insulation?
Up to 30% of the heat loss in a home escapes through the roof. Good roof insulation stops that valuable heat from escaping: your home stays warmer in winter and cooler in summer, and your heating costs drop considerably. It's an investment that pays for itself, and good for the environment too.
The four ways to insulate your roof
- Cool Roof & white roof covering, reflects the sun's heat, ideal for flat roofs and hot summers.
- Flat-roof insulation, an insulating layer on or under the flat roof covering.
- Insulation on the outside, usually the best choice for flat roofs, as it prevents moisture problems.
- Insulation on the inside, suitable for pitched roofs. We fit it 100% airtight to prevent moisture, mould and cold bridges.
Which insulation material suits you?
There's no single 'best' material, it depends on your roof, your wishes and your budget. We advise you honestly from these options:
- Glass and rock wool, affordable and well-insulating; rock wool also dampens sound.
- Sustainable materials, sheep's wool, wood wool, cork, hemp or cellulose (recycled paper).
- Moisture-resistant plastics, EPS, XPS, PUR and PIR, suitable for damp spaces.
Costs & subsidy
The cost depends on the surface area, the chosen material and the finish. There is often a subsidy available, via rijksoverheid.nl and the energy subsidy guide, especially for older homes. Have the roof done together with your neighbours and the price per m² is lower. You always receive a free, no-obligation tailored quote.
Our approach, clear from start to finish
- Contact & introduction
- Inspection and honest, no-obligation advice on site
- A clear quote, with no hidden costs or call-out fee
- Expert, tidy execution
- 10-year guarantee on the work