Pitched roof insulation
The roof is the area through which approximately 25–30% of a building’s energy is lost. Roof thermal insulation is an essential step for increasing the building’s thermal comfort and energy performance.
THERMOTOP PIR boards stand out due to:
Very low conductivity coefficient (λ=0,021 W/mk)
High dimensional stability (does not settle, does not contract, and maintains its thermal properties long-term)
High compressive strength, between ≤ 130 kPa and ≥ 170kPa
Eliminate thermal bridges due to the "L" type joint
They have low weight, being easy to handle and install
Do not allow moisture penetration
Increase the lifespan of the construction elements in which they are used
They are compatible with all types of single-layer and multi-layer roof systemsDownload documents
The roof is the area through which approximately 25–30% of a building’s energy is lost. Roof thermal insulation is an essential step for increasing the building’s thermal comfort and energy performance.
Being constantly exposed to weathering and extreme temperatures, choosing a thermal insulation solution that lasts long without changing its mechanical and thermal properties is essential.
Whether you insulate above, between, or below the rafters, in the case of an attic floor, or you insulate the slab of an uninhabitable attic, THERMOTOP is the optimal solution.
Pitched roof thermal insulation applications
Construction elements in pitched roof thermal insulation over rafters
- Rafter
- Sheathing / Boarding
- THERMOTOP Thermal insulation
- Vapour barrier
- Batten
- Counter batten
- Covering / Roofing
Image gallery for pitched roof insulation
Compatible THERMOTOP PIR boards
THERMOTOP DV
35,00 leiTHERMOTOP DV is a PIR thermal insulation board covered on both sides with a membrane for controlled water vapor diffusion.
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THERMOTOP AL
35,00 leiTHERMOTOP AL is a thermal insulation board made of PIR foam, covered on both sides with aluminum foil.
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THERMOTOP KP
35,00 leiTHERMOTOP KP is a thermal insulation board made of PIR foam, covered on both sides with 80g/m2 Kraft paper.
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THERMOTOP FG
35,00 leiTHERMOTOP FG is a thermal insulation board made of PIR (polyisocyanuric) foam, covered on both sides with a mineral-coated fiberglass membrane
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ADVANTAGES OF THERMOTOP PIR BOARDS
Optimization of overall construction costs
Reduction of long-term operating costs
Maximization of usable space
Quick installation and reduced material losses
Durability for decades
