TONMAT LOCKVIT/ APEC

The 3-layer roofing product line has a built-in LOCKVIT solution with the ability to prevent leaks and storms and ocean waves.

- TONMAT-LOCKVIT/APEC - with the bottom surface being >0.25mm thick corrugated iron layer
The top of the TONMAT-LOCKVIT product uses galvanized/galvanized aluminum alloy, color-coated steel sheets with intensity G300 according to Japanese Industrial Standards JIS G3312, European Standard EN10169, American Standard ASTM A755 /A755-03. Common thicknesses of corrugated iron:
- Turquoise,
- Moss green,
- Purple blue
- Dark red.
- Other colors upon customer request