SUNSTONE ROOF is one of the leading companies to manufature the stone coated metal roof in Asia. Our factory is devoted to produce the high quality stone coated metal roof. From the establisement to now, our stone coated metal roof has enjoyed a large market quantity around the world.
1. FACTORY INTRODUCTION
Factory Whole View
2. THE SUN STONE ROOF INFORMATION
3. Color Chart
4. Packages and Loading
5. The Material Stock
6. Seven Stages of Quality Control
7. ADVANTAGES OF OUR STONE COATED METAL ROOF
Sun stone roof tile is manufatured with basis of Al-Zn steel, the before and the after protective film treatment, together with high precision pressure-shaped gravel ensure
the roof to the best roofing material, with non-toxic acrylic adhesive, with the good advantages of hot resistance, cold resistance, UV protection, anti-corrosion
Sun stone roof tile with the China and European style, the roofing installed with sand coated steel roof looks more beautiful in good shape, hierachy, and generous, which
also will make the building more ourstanding and good taste.
3. Various Colors
Sun stone roof tile are more than 12 different colors which can be available for customers
to choose, the rof match the wall and whole building in harmonious.
Sun stone roof tile is easy to be taken and carried, the installation is easy and cheap in cost, thanks to its size and design.
Sun stone roof tile is environmental protection typed of material Al-Zn steel, natural stone, with non-toxic acrylic resin.
6. Easy Installation
Sun stone roof tile has 1/6 weight of normal cement roof, easily to be cut and bent, the installation is simple and fast.
7. Solid Structure
Sun stone roof tile is with weatherproof, wind proof, good interlocking, which will be capable to withstand the heavy rain, snow and wind.
Q: Are stone coated metal roofs noisy when something drops on them?
A: No, the gravels on the surface of our tiles deaden the sound of the rain and even hail unlike a non-stone coated metal roof.
Q: Is a stone coated metal roof hotter in the summer or colder in the winter?
A: No, many customers report a reduction in energy costs during summer and winter months. Also, a SUNSTONE ROOF can be installed over an existing roof, providing additional insulation from temperature extremes.
Q: Is a stone coatef metal roof dangerous in weather with lightning?
A: No, metal roofing is not only an electrical conductor but also a noncombustible material.
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.
Q: How do SUNSTONE roofs withstand an earthquake?
A: Very well. A metal roof usually weighs less than half of a typical composition shingle roof.
Q: Is a metal roof hotter in the summer and colder in the winter?
A: No. Many customers report a reduction in energy costs during summer and winter months. Also, a SUNSTONE roof can be installed over an existing roof, which creates even more insulation from temperature extremes.
Q: Is a SUNSTONE ROOF System more expensive?
A SUNSTONE roof offers more value for your money. With a minimum 30 years' life expectancy, you would have to purchase and install 2-1/2 shingle roofs for the cost of one SUNSTONE roof. Like most products you buy, "you get what you pay for." A DECRA roof offers more for your money. Itís no bargain to put two roofs on your house because the first one was "cheaper" and subsequently failed. SUNSTONE is also quite durable because the aluminum-zinc alloy coated steel enhances the superior weathering and corrosion resistance of each roofing panel.
Q: Is a SUNSTONE ROOF System warranted?
A: The best in the Asian industry. SUNSTONE Roofing Systems carry a 30-year warranty including 160 mph windproof and hail penetration for any size hail and manufacturing defects - including excessive granule loss.
Q: What is the best reason to buy a SUNSTONE ROOF System?
A: Well, we've given quite a few reasons, but the best reason is our success in the industry. As the newly booming stone coated steel manufacturer in China, our products have been proven around the world in more than 3 continents with competitive prices and good quality.
Q: Is water run-off from a metal roof potable?
A: Yes, the water run-off from our products meets the World Health Organization Standards testing. However, rainwater is variable across regions; atmospheric conditions should be considered in actual use. Water collected during the first or second rain fall after extended dry periods can be contaminated by dirt accumulation.
Q: Does granule size matter in the longevity of the product?
A: Deterioration of the coating takes place when there is exposed, uncovered basecoat; granule size- smaller or larger- does not ensure better coverage.
Q: Is a metal roof only for commercial buildings?
A: No, SUNSTONE's product profiles and attractive ceramic stone granules do not resemble the standing seam roofs of the commercial industry; they add value and curb appeal to any roofing installation.