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brief introduction
Tiga offers a variety of corrugated prepainted galvalume roofing sheet with all RAL colors. The corrugated prepainted steel roofing sheet has beautiful appearance, bright colors, good weather ability and short construction period.
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processing
Corrugated prepainted galvalume steel roofing sheets is made by cold bending roll forming machine. The raw material of corrugated prepainted galvalume steel roofing sheet is hot dip aluzinc steel coil.
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advantages
Corrugated prepainted galvalume steel roofing sheets are easy installation and maintenance. Also, they have the high strength, long usage period, and anti-erode performance of hot dipped aluminum zinc steel coil.
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applications
Corrugated prepainted galvalume steel roofing sheets are widely used in industrial and civil buildings, warehouse, gardens, resorts, hotels, exhibition halls, house construction, inner and outer decorative wall and roofing applications.
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packing details
All products have standard seaworthy export packing. From inside to outside, there are anti-rust cloth, plastic film, stainless steel guard board, strapping and lock catch.
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technical data
product namecorrugated prepainted galvalume steel roofing sheet
thicknessnormal 0.14mm -0.8mm, or customized
widthnormal 665mm-1050mm, or customized
aluzinc coating25-180g/m2, or customized
paint layertop:�¯�¿�½15�¯�¿�½to�¯�¿�½35�¯�¿�½um�¯�¿�½;�¯�¿�½back:�¯�¿�½7-35 um�¯�¿�½
surface coating typePE, SMP, HDP, PVDF
surface colorall colors in RAL cards
package methodstandard export seaworthy package
quality standardEN JIS GB
applicationsconstruction materials
trade termsprice termFOB, CFR, CIF, EXW
payment termT/T, Western Union, L/C

brief introduction
Trapezoidal profile roofing sheets, also named as box profiled roofing sheets, are the profile sheets that have trapezoidal shaped profile shape and these are coated with multiple beautiful colors to give attractive appearance. These roofing sheets provide the perfect combination with the roofing to match the attractive look of the houses.
trapezoidal roofing sheet structure
The materials used on surface layer are ultra-weather resin which helps to prevent the effect of UV rays coming from sun and along with reduce the coefficient of heat conductivity. All these notable features ensure durability and excellent resistance to chemical corrosion. The intermediate and underlying layers are made of hot dipped galvanized steel sheet.
trapezoidal roofing sheet�¯�¿�½advantages
Excellent durability
Corrosion resistant
High tolerance against adverse weather conditions
Excellent heat reflectivity
Excellent formability
Resistant to wide range of temperatures
Excellent tensile strength
Fire Resistance
Recyclable, environment friendly
trapezoidal roofing sheet applications
Architectural Roofs
Auditoriums
Gymnasiums
Exhibition Halls
Household Roofing
Commercial Buildings
Industrial Buildings
Household purposes
Architectural panels
packing details
All products have standard seaworthy export packing. From inside to outside, there are anti-rust cloth, plastic film, stainless steel guard board, strapping and lock catch.

technical data
product name trapezoidal roofing sheets
thickness normal 0.3mm -0.7mm, or customized
width normal 665mm-1050mm, or customized
aluzinc coating aluzinc coating: 25-180g/m2, or customized,
normally: 55% Al-Zn
paint layer top:�¯�¿�½15�¯�¿�½to�¯�¿�½35�¯�¿�½um�¯�¿�½;�¯�¿�½back:�¯�¿�½7-35 um�¯�¿�½
surface coating type PE, SMP, HDP, PVDF
surface color all colors in RAL cards
package method standard export seaworthy package
quality standard EN JIS GB
applications construction materials, especially for roofing application
trade terms price term FOB, CFR, CIF, EXW
payment term T/T, Western Union, L/C

Fused cast AZS major include model AZS-33; AZS-36; AZS-41. the different model applicated in different parts of furnaces.

AZS block 33#,a normal refractory material, with the features of very good melting glass resisting, Which seldom produces stone or other faults, and has little possibility to produce bubbles. And it is widely used in glass Indaustrial furnace.

AZS block 36#:has more free baddeleyite crystals in chain structure and less vitreous phase, which further improve the corrosion resistibility and reduce the potential defects in glass, so it is recommended to be used in sections where glass flow is faster and temperature is higher, such as melter sidewall, paving, doghouse, etc.
AZS block 41#:has the most free baddeleyite crystals among the fused cast AZS families, which are evenly distgributed within the block. Its corrosion resistibility is the best and thus it is usually recommended to be used in the most demanding positions to balance the furnace life.

2.Certificate of used Cast AZS block advantages:

1.Best erosion resistance

2. not easy to generate smal bubble

3. good thermal shock resistance

4. stable performance for furnace

5. suitable for structure

6. long service time