- 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?
Embossed lines are present on some of our products and play a double role:
1) They reduce the necessary overlap distance by securing the seal, thus optimising the net coverage surface of the product.
2) They help the installer during installation, by avoiding taking measurements to properly align the sheets.