copper colored metal roof
1.Only Use Nail Install
2.No Color Fading
copper authoritative natural stones colored metal roof
When Were ZHAOQING CHENGDA CITY NEW BUILDING Material Company Built?
2006 Start from trading --Providing Technology and manchine for other factory to produce 2008 Estalished full control factory--Sifang Metal manufactory, 1200m2, sales 1'000'000 USD 2009 Zhaoqing Chengda New Building Material LTD was estalished in Dawan Gaoyao, 3000m2, sales 2'000'000 USD 2012 New workshop and produciton line was build. 15000m2, Sales 6'500'000
After 240 h test ,there are no cracks ,bubbles ,peeling and softening precipitation
on the composite layer .
And a slight colour and gloss change is allowed ,compared to the untested samples .
Under the height of 500mm and heavy cone quality for 1000g±1g
shock ,Metal tile mineral grains no cracking and spalling phenomena
After (-40±2)°C,24 h test , there are no cracks ,bubbles ,peeling and
softening precipitation on the composite layer .
How About Our Production Capacity A roof system nd Supplying Capacity?
6000 Pcs/line X 2 Lines=12'000 pcs/day (same color, no machine malfunction)
1000 Tons of Stone, 200 Ton Steel in factory and 1000 Tons by supplier, 50 tons of Resin
FAQS of stone coated metal roof
Q: Can I walk on my SUNSTONE Roof?
A: Absolutely, SUNSTONE roofs are made of 26-gauge steel at most and designed to withstand the weight of people walking on them.