|
|
| Charminar
AC Roofing Sheets have been the No.1 roofing sheets of choice for
more than 50 years now. Providing roofing to millions of low cost
houses and to industries, commercial businesses and for several
public utilities. Charminar sheets are widely known for their
superior quality and durability. |
|
|
- Strong & durable
- Weather-proof
- Less noise during rains
|
 |
- Non-corrosive
- Negligible maintenance
- Economical
|
|
|
TECHNICAL DATA
|
| Standard
length ( in metres ) |
1.5,1.75,2.0,2.25,2.5,2.75,3.0
|
| Nominal
thickness
|
6 mm |
| Pitch
of corrugation |
146 mm |
| Depth of corrugation |
48 mm |
| Overall width |
1050
mm
|
| Laid width |
1010
mm |
| Minimum end lap at purlins
(for slopes not less than 18°)
|
150 mm |
| Maximum purlin spacing for roofing |
1.4 metres |
| Maximum rail spacing for vertical
cladding |
1.7 metres |
| Maximum overhang unsupported
|
300 mm |
| Running metres per ton (Approx.)
|
79 metres |
|
|
|
|
 |
|
|
|
|
|
