Charminar Cement Sheets

Price 190.0 INR/ meter

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Charminar Cement Sheets Specification

Roof Material
Fibre Cement

Features
Weather Resistant, Heat Insulated

Surface Treatment
Natural Finish

Usage & Applications
Residential, Agricultural, Industrial

Tile Material
Asbestos Fiber/Cement

Tile Type
Flat and Corrugated Roofing Sheets

Type
Cement Roofing sheets

Size
fixed

Shape
fixed

Pattern
Corrugated

Thickness
6 Millimeter (mm)

Length
1.5 TO 12 Foot (ft)

Width
1.05 Millimeter (mm)

Charminar Cement Sheets Trade Information

Minimum Order Quantity
800 meter

Supply Ability
5000 Per Month

Delivery Time
7 Days

Packaging Details
PACKED

Main Domestic Market
North India, West India

Certifications
ISI

About Charminar Cement Sheets

ISI Specification

ISI SPECIFICATION TECHNICAL DATA
Standard lengths in (Metres)	3.00, 2.75, 2.25, 2.00, 1.75, 1.50	Tolerance (in mm) +5 -10 +Free -0.5 +6 -2 +3 -5 +10 -5 +10 -5	Maximum unsupported overhang	300 mm
Thickness	6 mm		Maximum Purlin Spacing for roofing	1.4 M
Pitch	146 mm		Maximum Rail spacing for Vertical cladding	1.7 M
Depth	48 mm		Section modulus	ZB: 75 cm3 ZT: 85 cm3
Overall Width	1050 mm		Moment of Rupture	200 kg/cm2
Effective Width	1010 mm		Running Metres per tonne	78 (approx)
Minimum End lap	150 mm (for slopes 180 and above)		Colour	Light Grey

Sizing

For Roof:

Let us assume the slope length is L metres
To cover this length, a minimum of N number of sheets are; where N = L - 0.200/2.8 (a whole number)
Maximum lap loss is M metre Where M = (N-1) x 0.200
Maximum sheet length required is P; where P = L + M => L + (N-1) x 0.200 (rounded off to next digit divisible by 0.25)
Once P is obtained, sizing should be done keeping the number of sheets at N
Check if the slope can be covered by (P - 0.25)
Check that the number of purlins does not exceed - K; where K = L - ( a1 + a2) / 1.40 + 1 (a whole number); where a1 = distance between the eaves purling and the eaves edge in - Metre; where a2 = distance between the eaves purling and the eaves edge in - Metre.

For Wall Cladding : Most economical length is 1.75 M, which allows a rail spacing of 1.6 M.

For both roof and wall cladding, the number of sheets in a particular row N = L - 0.04 / 1.01 (a whole number); where L = length of the shed in metres.