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Faq

Frequently Asked Questions

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Could I install the stone coated roof tile on a 0° roof angle?

We suggest a minimum 20 degree angle for a leak proof roofing system.

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Can I walk on a MRC roof?

MRC roofs are made of steel and designed to withstand the weight of people walking on them. The panels could be damaged, however, if walking carelessly on them.

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Does the Colour fade?

We use CarLac (CL ®) natural stone chips which is from France and it is also supplied to South of Korea and USA for stone coated roof tile.

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Is a MRC roof more expensive?

MRC roof offers more value for your money. With a minimum 50-year life expectancy, you would have to purchase and install 2-1/2 shingle roofs for the cost of one MRC roof. Like most products you buy, "you get what you pay for." A MRC roof offers more for your money. It’s no bargain to put two roofs on your house because the first one was "cheaper" and subsequently failed. MRC’s aluminum-zinc alloy coated steel enhances the superior weathering and corrosion resistance of each roofing panel.

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Will the stone chips fall down after installation?

We use the advanced Pour Glue Technology for the adhesion of the stone chips which prevent it from falling down

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What kinds of roof is suitable to install stone coated roof tile?

Both Concrete and Erected Pipe Structure roof require the roof purlins before installing the roof tile

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Is water run-off from a MRC roof safe to drink or collect?

Yes, the water run-off from MRC roofs meets the WHO Standards testing. However, rainwater is variable across regions; atmospheric conditions should be considered in actual use.

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Are metal roofs noisy?

The owners always have the same concerns about disruptive rain noise on metal roofs. MRC stone-coated metal roofing profiles don’t require any extra soundproofing materials and are peacefully quiet in the rain thanks to the sound-absorbing cushion of granular stone coating.