JU LI GAO? stone coated metal roof tiles ----chinese's NO.1 stone coated steel roof tile,we focus on the high quality standard products.learning, creating, and exceeding!
it was a customer from hongkong brought us a model of stone coated roof tile in 2002.and now JU LIGAO()today that already has grown to become a matured manufactural factory with skilled workers,which supply high quality stone coated metal roof system to more than 50 countries,and become the largest zincalume steel roof tile manufactuer in  south of china. in places that suffer some of the most severe weather on the planet,, you can be confident thatju li gao() roofs have endured
much worse.

1    Monsoons in Asia countries

Homeowners in parts of asia countries,sudden torrential downpours are familiar to the citizens. in such  place like Malaysia and tailand,During the monsoon season, 1000mm of rain is normal happends just within two or three months.On these kind of wet days, even small cracks in traditional concrete or clay roof tiles can lead to serious internal damage. thats the reason  why more and more people in Malaysia recognize that  more modern, reliable alternative and lightweight stone coated steel tile roof its a better choice now.

2    desert heat weather in saudi arabia and africa.

Tortured by blazing sun,the people iive in saudi arabia and africa continent really have a tough life.Yet time has proven that even under such extreme conditions, ju li gao stone coated metal roof tile   roofs are stubbornly resilient.we have get many business partner from saudi arabia,resulting in a ju li gao steel roof system that stays longer and looks better than traditional roof systems.And also ,nigerica and ghana,uganda etc.countries are also our marketing area,where stone coated steel roofs are popular and widely accepted.

3    Cyclones in the Caribbean
People who live in the area really enjoy a pleasant tropical climate  much all the years round,
 but  Sometimes, the cyclones intensify into hurricanes with winds peaking at up to 280km/hr. now people
live there have shown a  preference for the modern lightweight of ju li gao steel tile roofs .
which are  more secure in high winds than vertically fixed roofs like concrete tiles.


what is difference between the hot dip galvanized and Al-Zn alloy coated steel material?
 
Generally used for hot dip galvanized steel strip or wire (stranded). Zinc coated steel surface due to atmospheric corrosion barrier layer to prevent corrosion of the substrate to continue and to ensure that the service life of the substrate. More lively than the iron and zinc, in the case of corrosion, but also the expense of protection of zinc coating steel substrate. Zinc and its protective effect stronger, more corrosion resistance than galvanized products. The entire structure by the Al - Fe - Si - Zn, forming a dense four-crystals, the crystals form a layer on the steel barrier, which effectively prevent the corrosion factor of penetration.
Corrosion-resistant barrier from the protection of aluminum and zinc sacrificial protection. When the zinc in the trimming, scratches and abrasions coating for the expense of some protection, they form insoluble aluminum oxide layer, play a barrier protection. now in china,there are some facotries where use bed quality metal sheets,like iron sheets,or hotdip galvanized steel for manufacturing some copy products to ingratiate some of Immoral real estate business men from foreign countries.the stone coated metal roofs made of this kind of metarial ll be easily get rusty and spoil within 3-5 years.ju li gao stone coated steel roofing system is made of chinese best quality al-zn alloy coated steel,which get 10 years warrenty of quality,and another top brand zincalume imported from new zealand,which we offer customers 20 years warrenty.JU li gao stone coated metal roofing system services for the middium and top class market.we offer people high cost performance of stone coated metal roofing plan and solution!ju li gao stone coated metal roofs defend the reputation of products made in china.

from http://www.metal-roofing-sheet.com/