Terrace Roof Insulation: Protection and Energy Efficiency
Protect and insulate your terrace roof with our insulation by sprayed polyurethane foam. Terrace roof insulation is essential to improve energy efficiency, protect against water infiltration, and create a comfortable space. Our projection technique guarantees uniform application and optimal tightness, eliminating thermal bridges for maximum energy performance.
- Combined insulation and waterproofing for complete protection of your terrace roof against infiltration and heat loss.
- Resistance to weather and UV with continuous thermal barrier for exceptional durability in all conditions.
- Rapid application suitable for flat roofs and accessible terraces without prolonged interruption of use.
- Significant reduction in energy costs with improved thermal comfort for spaces located under terrace roof.
Diagnosis and Preparation
Complete evaluation of your terrace roof and identification of areas to insulate. Surface preparation for optimal application of sprayed polyurethane foam.
Foam Projection
Professional application of sprayed polyurethane foam on your terrace roof. The foam expands to fill all gaps, creating a continuous thermal and waterproof barrier.
Quality Control
Verification of uniform insulation thickness and tightness control. Thermal performance validation to guarantee optimal energy efficiency.
Handover and Follow-up
Delivery of technical documents and maintenance advice. Personalized support to optimize energy savings and protection of your terrace roof.
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Terrace Roof Insulation FAQ
Why insulate a terrace roof?
Exterior terrace roof insulation is the most common and effective method. It involves applying an insulator to the exterior surface of the roof, followed by a waterproofing layer. Flat roof polyurethane insulation offers excellent thermal performance, eliminates thermal bridges, and preserves interior space for maximum comfort.
Terrace roof insulation price depends on several criteria: the surface to be insulated, materials used (sprayed polyurethane, rigid panels, EPDM membrane, roofing), and the chosen technique. Flat roof price per m² with insulation generally varies between €40 and €80/m² depending on complexity and selected materials for optimal energy performance.
Material choice is essential: Sprayed polyurethane: Ideal for flat roof polyurethane insulation and irregular surfaces. Rigid panels: Commonly used for concrete terrace roof insulation. EPDM membrane: Perfect for combining insulation and waterproofing with flat roof EPDM insulation. Roofing: A versatile solution for flat roof roofing insulation, offering exceptional thermal performance and durability.
This method is used when exterior access is limited, but it can reduce ceiling height and is less effective at eliminating thermal bridges. Exterior terrace roof thermal insulation remains the most high-performance solution for maximum energy efficiency and significant heat loss reduction.
Yes, thermal insulation of terrace roofs is eligible for several financial aids in France, including MaPrimeRénov', Energy Savings Certificates (CEE), and zero-interest eco-loans. These schemes can cover a significant part of the costs, making insulation more accessible and cost-effective to improve the energy efficiency of your home.
The duration of work depends on the surface to be insulated, the chosen method, and roof complexity. In general, terrace roof insulation by sprayed polyurethane foam can be completed in a few days. Panel insulation may take a bit longer depending on configuration. Once properly applied, insulation can last between 20 and 30 years, or even longer.