Astino Berhad

The Symbol of Quality

HIGH RIB 30

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High Rib 30 profiles are designed to offer the builder an engineered high performance requirements to meet metal roofing and walling needs on commercial and industrial projects. The High Rib provides high strength and makes greater spans possible.

A unique combination of efficient coverage and striking profile bring out the best in any building project. It offer economical as well as attractive solution for roofing and wall cladding needs.

Its special anti-capillary features along side-lap leading to a leak proof performance.

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Specifications

For Colour Coated Material

Thickness Weight Cover Width Rib Height
BMT TCT (kg/m) (kg/m2) (mm) (mm)
0.28 0.330 2.318 3.091 750 30
0.30 0.360 2.545 3.939
0.33 0.380 2.697 3.569
0.35 0.420 2.992 3.989
0.40 0.450 3.182 4.243
0.42 0.480 3.409 4.545
0.48 0.530 3.787 5.049
0.50 0.550 3.939 5.252

 

Recommended Maximum Roof Length (m)

Roof Pitch
Rain Fall (mm/hr)
7.5° 10°
200 100 145 171 200
250 80 115 138 158
300 66 96 114 130
400 49 72 86 100

 

Available Length

Custom cut length availabe according to order. On site roll forming service available for roofing sheet length more than 100ft.

 

 

 

Product Tolerances

Length : ±10mm
Width : ±5mm
Thickness : ±0.02mm

 

   

Warranties

Astino provides warranties on individual project basic.

 

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