FAQ
- What does transparent, crystal and Opal mean?
- What is the difference between illumination and lighting?
- What is the difference between Reaction to fire and external fire resistance?
- What is cladding?
- What does polyester, PVC and polycarbonate mean?
- What is the difference between a bituminous membrane and a breathing membrane?
- What is the difference between light transmission and lightning?
- What is the difference between single-skin and double-skin?
What is the difference between a bituminous membrane and a breathing membrane?
- A bituminous membrane has to be ventilated on each side (above/below).
- A breathing membrane can be directly installed on the insulation and ventilated on the upper side.
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