roof pu sandwich panel roofing
1.Metal roof panels have been used for centuries, protecting fine
buildings around the world. For your home, cottage or business,
there is no other roofing material that can provide the same
long-term value, style, durability, weather protection and
ecological benefits that today's metal roofing systems offer.
2.With years of experiences, many advantage make "Certeg" Trapezoid
Prepainted Steel Roofing Sheet an affordable choice. Virtually
maintenance-free in all seasons and conditions, metal roofs have a
high-quality finish that never needs painting and are guaranteed
against rusting, fading and making it ideal for homes surrounded by
tall trees. Compared to traditional asphalt shingles, metal roofing
is permanent and problem-free. And there are no shingles to blow
off during storms.
Character Of Trapezoid Prepainted Steel Roofing Sheet .
A.Excellent waterproof performance
B.Materials as prepainted steel sheets, galvanized steel sheets,
galvalume (Al-Zn coated sheets) are available to make corrugated
C.Those material are durable, anti-corrosion in bad weather for 20-30
years based on it's Zinc coating or AZ coating.
D.Different shape of the sheet make it suitable for any style of
E.Easy to install, no need special tools to fix the sheet.
F.Light weight due to high strength to weight ratio of steel. Light
weight means easier handling lower shipping costs, easier
G.Different color is availbe base on the RAL Standard make your
building more beautiful.
H.We will provide the best solutions if you don't have a exact idea
of the specification you want for the steel sheet based on your
weather conditions, engineering structure, construction budget and