Sunforson Ballast Roof Mounting is popular with non- penetrating & foldable triangular design which saves a lot on installation and shipping. Here some photos for your reference. It can be fixed on the roof by expansion screw directly or it also can be fixed by ballast.
If you have any project involved now or future, welcome to contact us for a competitive offer.Email:info@sunforson.com HP: +86 13559903613 Tel: +86 592 3655325
