BL 600 Roofing System

The BL 600 boltless wide span roof is the first of its kind clip lock fixing system in India. With a depth of 90mm and cover width of 600mm it is a strong profile that is quick and easy to install. This is one the most popular profiles in East Asian countries, especially Japan, Indonesia and Malaysia.

  • Boltless Clip Lock with tight frame fixing system.
  • Quick installation.
  • Up to 4 meter purlin spacing.
  • Construction length can be more than 100 meters.
600true dots bottomright 300false true 800
  • 5000 slideleft false 60 bottom 30
  • 5000 slideleft false 60 bottom 30

Colour Scheme
We use the RAL shade chart as a standard and thus offer a wide range colour coated sheets with various types of finishing based on our clients’ requirements. Below are some of our fast moving colours:
Technical Specification
Standard Specification
Coil Width 914mm
Material Thickness 0.5 to 0.8mm
Effective Width 600mm
Required length to cover 1sqm 1.67 rmt

Sectional Strength
Material Thickness(mm) Weight Weight Load
Kg/m Kg/m2 Ix(cm⁴/m) Zx(cm3/m)
0.50 3.41 5.68 61 14
0.65 4.58 7.64 78 17
0.85 6.02 10.03 100 21
* Dimension are typical/nominal, and are subject to tolerances.
* Information provided above is based on technical calculations, is for guidance/estimation purpose and does not constitute a specification.