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Roofing profiles

 

131/2 / 3R

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

Sheet Thickness

Weight kg/m2

Span Condition

Span mm
600 800 1000 1200 1200 1600 1800 2000 2200 2400 2600

0.50mm

4.83
 single 9.32 4.94 2.92 1.63 1.00 - - - - - -
double 5.93 3.66 2.49 1.81 1.37 1.08 0.76 - - - -
multi 7.33 4.54 3.09 2.24 1.67 1.10 0.76 - - - -

0.70mm

6.28
 single 12.30 6.52 3.83 2.14 1.32 0.87 - - - - -
double 8.36 5.10 3.44 2.48 1.87 1.44 1.00 - - - -
multi 10.41 6.36 4.29 3.10 2.19 1.44 1.00 - - - -

0.90mm

8.50
 single 16.96 8.98 5.30 2.96 1.82 1.20 0.83 - - - -
double 12.62 7.57 5.05 3.61 2.71 2.00 1.38 1.00 - - -

multi

15.85

9.51

6.33

4.52

3.04

2.00

1.38

1.00

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-

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

Sheet Thickness

Weight kg/m2

Span Condition

Span mm
600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600

0.50mm

4.83
 single 9.32 4.51 2.19 1.22 0.75 - - - - - -
double 5.93 3.66 2.49 1.81 1.25 0.82 - - - - -
multi 7.33 4.54 3.09 2.04 1.25 0.82 - - - - -

0.70mm

6.28
 single 12.30 5.91 2.87 1.60 0.99 - - - - - -
double 8.36 5.10 3.44 2.48 1.64 1.08 0.75 - - - -
multi 10.41 6.36 4.29 2.67 1.64 1.08 0.75 - - - -

0.90mm

8.50
 single 16.96 8.18 3.98 2.22 1.37 0.90 - - - - -
double 12.62 7.57 5.05 3.61 2.28 1.50 1.04 0.75 - - -

multi

15.85

9.51

6.33

3.70

2.28

1.50

1.04

0.75

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Coverworld UK Limited

Mansfield Road   Bramley Vale   Chesterfield   Derbyshire   S44 5GA

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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