Building Materials Bond Metal Stone Coated Roofing tile Sheet
| Product Name |
Stone Coated Metal Roof Tile |
| Shape Design |
Classic/Executive |
| Color |
Customized |
| Dimension |
1340*420mm |
| Thickness |
0.3/0.35/0.38/0.4/0.45/0.48/0.5mm |
| Weight |
2.4-3.5kg |
| Steel Sheet Treatment |
Gavalumed/Al-Zinc Coating |
| Surface Treatment |
Stone Chips Coating |
| Application |
House/Villa/Apartment/Hotel/Hospital/School |
| Warranty |
30 Years |
| TradeMark |
Metalroofchina/Skywalkerchina/SKW |
| Origin |
Shandong China |
Stone coated steel roof tile is made from galvalume steel and then coated with stone chips and attached to the steel with an acrylic film. The result is a more durable roof that still retains the aesthetic advantages of high end roofing such as classical or shingle tile. Stone coated steel roof is considered by many to be the most durable and long lasting of all metal roofs, which are also energy efficient and extremely environmentally friendly.
Advantage of stone coated metal roof
When you look at replacing your roof, you most probably consider traditional materials like shingles or tiles before anything else. Most of us don't even think about metal as a roofing material, though it has significant advantages over other materials.
1.Energy Efficient
2. Durable and long-lasting
3. Low Maintenance (No crack, durable color)
4. Long Lifespan. (30-50years lifespan.)
5. Wide Range of Styles (12 designs for you.)
Roofing sheet structure
Sangobuild stone-coated metal roof tiles is made from corrosion-resistant metal and coated with natural stone chips that are attached to the steel with an acrylic adhesive lawyer. Our goal has been for a more durable roof that still retains the aesthetic advantages of more traditional roofing material such as clay tile or wood shakes.
| Roofing sheet structure |
| Overglaze |
semi-gloss finish; added protection |
| Stone Granules |
color; UV resistance; coverage |
| Basecoat |
adhesion; UV protection; color blended |
| Acrylic Primer |
priming system; enhances adhesion |
| Aluminum-Zinc Alloy Coating |
prevents corrosion; protection |
| Steel |
0.33mm to 0.55mm thickness; load-bearing; flexible |
| Aluminum-Zinc Alloy Coating |
prevents corrosion; protection |
| Acrylic Primer |
priming system; enhances adhesion |
Product styles of stone coated metal roofing tile
They are available in 10 main tile styles: Rainbow/Roman, Deep Milano/Golan, Milano, Bond, Shingle, Shake, Modern classical, Heritage, Tudor, Interlocking Shingle. Moreover 15 colors to match any style of home or business .
Color Chart
Roof Accesories
Certification&Feedback
There are 3 factors that make San-gobuild stone coated metal roof outstanding.
1. GALVALUME STEEL BASE
Coating composition is 55% aluminum in weight ratio (80% surface volume ratio), 43.4% zinc, and 1.6% silicon. All Sangobuild® roof products are manufactured from alu-zinc steel which has shown in tests to last 6-9 times longer than ordinary galvanized steel roofing products. This is achieved by protecting the steel core with zinc, which is itself protected by an aluminium barrier. (It's not PPGI Galvalnized, but PPGL Galvalume, which is more durable with extreme weather condititons resistances)
2. STONE CHIPS
Stone Chips - Why SANGOBUILD stone coated Roof Not FADED, not what you Think!
There are two kinds of stone chips in the market.
One is pre-painted stone chips; this is the use of paints to coat natural stone.
These chips are very bright mostly when new! But the lifespan is limited to about 2-3 years. Fading is visible after the first few weeks past installation. Other manufacturers use painted stone which quickly changes color due to UV and comes off easily due to low-quality basecoats.
The other chip is sintered stone chips; it is the most advanced technology of the chips for stone coated roofing sheets. Sintering is the process of compacting and forming a solid mass of material by heat or pressure without melting it to the point of liquefaction. Sintered stone gives a guarantee of beyond 20 years on color retention. We also offer CL Rocks from French; We offer a guarantee of at least 20 years no fading, no color change.
Stone Chips - Why SANGOBUILD stone coated Roof Not FADED, not what you Think!
There are two kinds of stone chips in the market.
3. Pour Glue
You may use the best stone chips in the world but if your adhesive is weak, you stand no chance. Your stone chips will definitely flake off.
Sangobuild's acrylic coat can remain a class apart from all competition. If the acrylic coat is too thin, it won't adhere as well.
The key property required of any roof coating material is durability. Durability implies resistance to the effects of UV degradation from the sun.
Factory Introduction
Brand name: SANGOBUILD
Company title: Hangzhou Singer Building Materials Co.,Ltd / Singer-Ruser (HZ) Building Materials Tech. Co., Ltd.
We are FACTORY, not trading company. Established in 2006
Main product lines: Stone Coated Metal Roof Tiles ; Fiberglass Asphalt Shingle; PVC / Aluminum Rain Gutter System ; Waterproof Self-adhesive Butyl Tapes
We usually could finish the production within 7 - 15 days after receiving the deposit.
Stone Coated Metal Roof Tile Production
Q:How long is the stone coated tile's sevice time?
A: The aluminum-zinc steel plate is strong the other building material.The glue spraying in surface also adopt new technology. So our roof tiles can be used for more than 50 years.
Q : Will a Steel roof make my home hot in summer?
A :No. A properly vented steel roof system moves air both between the shingles and the underlying deckas well as moving air from vents under the decking. Heated air is allowed to dissipate through the ridgelineas cooler air is drawn through eave vents. Reduced energy bills can result from airflow both under andover the decking.
Q : Can you walk on a steel roof?
A :Yes. Some care must be exercised while walking on the roof, but note that roofers walk all over the shingles during the installation process.
Q : Is stone coated metal roofing tile noisy?
A :No! The dead air space between Stone coated metal roofing Panel sand the roof decking combined with the stone coating dampensexterior noise even in a rainstorm.
Q : Is stone coated metal roofing system Heavy?
A :Stone coated roofing tiles truly lightweight! Concrete and clay roofs can weigh up to 15 lbs per squarefoot! In fact stone coated roof tile is even lighter than most high-grade asphalt roof shingles.
Q : Is stone metal roofing tile durability ?
A :Yes, The average life of a non-metal roof is 17 years. Asphalt can require re-roofing every 10 to 20years, often sooner. But a metal roofing system offers unmatched durability, lasting 2 to 3 times longer.
Q : How long does it take to install a steel roof?
A :Usually only a few days. The complexity of the buildings roofs cape is the primary factor in determiningthe time required. Complex roofs require more time than basic designs.
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