Faq
- Which way up should an ONDULINE sheet be fastened?
- What is the overhang required for ONDUVILLA tiles
- Is it possible to use ONDUCLAIR lightning systems as a roof covering and cladding?
- Can you use the illumination on the front and on the cover?
- What is ONDULINE® Sealsmart technology?
- What is the role of the embossed lines?
Which way up should an ONDULINE sheet be fastened?
Install the coloured side on the top. If you have decided to install a black sheet, then the rough and smooth grained side must be on the top.
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