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Bitumac® 750 is a heavy duty kraft recommended for use as a roof underlay where fire retardant properties aren't important.
Product Information
Application
Bitumac® 750 is a heavy duty kraft recommended for use as self-supporting roof underlay where fire retardant properties are not important
Suitable for:
- All roof cladding types including concrete and clay tiles, profiled metal and pressed metal tiles
- Direct fixing under absorbent and non absorbent roof claddings such as profiled metal.
Features and Benefits
- Self-supporting heavy duty product that can be installed without support for spans up to 1200mm
- Absorbent allowing it to be used with all cladding types
- Vapour permeable allowing vapour to pass through preventing the build up of condensation.
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