That depends on your type of floor. For wooden floors, a crawl space is practical, but for concrete floors, insulation can also be installed directly underneath or on top of the floor.
InSuWall
Cavity wall insulation
InSuWall offers the perfect solution for insulating cavity walls. These high-quality PIR insulation boards have excellent insulation values and remain perfectly in place due to their dimensional stability. The result? A continuous insulation shield that performs its job for years.
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For cavity walls
With InSuWall, insulating cavity walls becomes simple and effective. These high-quality PIR insulation boards offer excellent insulation value and stay securely in place due to their dimensional stability. The result is a seamless insulation shield that provides optimal protection for years. Made from recycled materials and finished with a gas-tight multi-layer aluminum coating, InSuWall is the perfect balance between sustainability and ease of construction.
- High-quality PIR insulation with recycled materials
- Best price-quality ratio in the sustainable category
- Nearly fully recyclable with our waste collection at competitive rates
- Directly available from a Dutch factory with large stock capacity
Specifications & Rd Values
- Lambda value: 0.022 W/m.K
- Dimensions: 1,200 x 600 mm (functional 1,185 x 585 mm)
- Edge finishing: Tongue and groove on all sides
Environmental Impact
Our insulation is proven to be the environmentally friendly PIR choice for (re)insulating facades, floors, and roofs.
Life Cycle Analysis (LCA)
From raw material extraction to recycling of our insulation material, we have calculated the full environmental impact of each insulation board.
National Environmental Database (NMD)
The data has been independently verified and is available in the National Environmental Database. Compare the environmental declarations yourself!
Environmental Cost Indicator (MKI)
Our insulation boards have the lowest MKI value, which is a shadow price in euros that represents the cost of compensating for negative environmental impacts.
Environmental Product Declaration
With our environmental product declarations, you can demonstrate to certifying bodies (e.g., BREEAM or LEED) that you have applied sustainable insulation materials.
Frequently Asked Questions
Do I need a crawl space to install floor insulation?
Can I install floor insulation myself?
Yes, PIR boards are lightweight and easy to work with. Depending on the substrate and the application, they can be mechanically fixed or glued.
Can I install PIR boards myself?
Yes, PIR panels are lightweight and easy to work with. Depending on the application, they can be mechanically fixed or glued.
What is the difference between PIR and PUR?
PIR offers a higher insulation value at the same thickness, is more fire-resistant, and has better pressure resistance than PUR.
Is a subsidy available for roof insulation?
Yes, with an Rd-value of at least 3.5 you are eligible for the ISDE subsidy.
Can I install roof insulation myself?
Yes, PIR boards are lightweight and easy to handle. However, for subsidy eligibility a certified insulation company is often required.
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An Out-of-the-Box Experience
Order your free sample box today and see for yourself tomorrow why insulation from Insus is the best choice
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