Roofing & Cladding Manufacturers
spacer
spacer

 

Home Page

Products

Technical

Colour Charts

Archives

Pricing

Contact Us

News

Links

spacer

 

Roofing profiles

 

CR32

Table 1 : Permissable wind uplifts (negative) loads in kN/m2 - deflection limit span /150

Sheet Thickness

Weight kg/m2

Span Condition

Span mm
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000

0.50mm

4.78
 single 5.01 3.40 2.46 1.86 1.45 1.07 0.80 - - - -
double 2.76 2.03 1.56 1.24 1.01 0.84 - - - - -
multi 3.38 2.50 1.93 1.53 1.25 1.03 0.87 0.75 - - -

0.70mm

6.22
 single 7.31 4.96 3.59 2.71 1.98 1.42 1.06 0.81 - - -
double 4.48 3.30 2.53 2.00 1.63 1.35 1.14 0.97 0.84 - -
multi 5.50 4.06 3.12 2.47 2.01 1.67 1.41 1.20 1.04 0.84 -

0.90mm

8.42
 single 8.71 5.91 4.27 2.94 2.04 1.47 1.09 0.84 - - -
double 8.03 5.90 4.53 3.59 2.91 2.41 1.82 1.39 1.09 0.87 -

multi

8.64

6.29

4.78

3.76

3.04

2.50

2.09

1.75

1.45

1.16

0.94

 

Table 2 : Permissable downward (imposed) loads in kN/m2 - deflection limit span /200

Sheet Thickness

Weight kg/m2

Span Condition

Span mm
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000

0.50mm

4.78
 single 3.90 2.65 1.92 1.45 1.11 0.80 - - - - -
double 3.13 2.34 1.82 1.46 1.19 1.00 0.84 - - - -
multi 3.80 2.85 2.22 1.78 1.46 1.22 0.99 0.76 - - -

0.70mm

6.22
 single 6.20 4.21 3.04 2.14 1.48 1.07 0.80 - - - -
double 4.89 3.63 2.81 2.24 1.82 1.52 1.28 1.01 0.79 - -
multi 5.97 4.45 3.44 2.75 2.24 1.78 1.33 1.01 0.79 - -

0.90mm

8.42
 single 8.71 5.91 4.27 2.94 2.04 1.47 1.09 0.84 - - -
double 8.03 5.90 4.53 3.59 2.91 2.41 1.82 1.39 1.09 0.87 -

multi

9.86

7.27

5.59

4.43

3.40

2.45

1.82

1.39

1.09

0.87

-

 

 

 

 

 

 

 

Coverworld UK Limited

Mansfield Road   Bramley Vale   Chesterfield   Derbyshire   S44 5GA

Tel: 01246 858222   Fax: 01246 858223   E-mail: sales@Coverworld.co.uk

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

spacer