3 ms·
These work well: http://www.leafproof.com/how_it_works.html http://www.leafproof.com/how_it_works.html
by logn 13y ago
These work well: http://www.leafproof.com/how_it_works.html http://www.leafproof.com/how_it_works.html
- chethiya 13y agoYup. Thanks for pointing that out. I couldn't find about the s-bend technology. Unfortunately, as I've mentioned in the blog post the lack of standards followed causes a great trouble adopting these technologies. Mostly used roof sheets in Sri Lanka are similar to what's there in my roof (~~~~ shaped)