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

Sheet Thickness	Weight kg/m2	Span Condition	Span mm
Sheet Thickness	Weight kg/m2	Span Condition	800	1000	1200	1400	1600	1800	2000	2200	2400	2600	2800
0.50mm	5.60	single	8.90	5.69	3.95	2.90	2.08	1.46	1.06	0.80	-	-	-
		double	5.23	3.74	2.82	2.21	1.78	1.46	1.22	1.04	0.90	0.78	-
		multi	6.20	4.46	3.38	2.65	2.14	1.77	1.49	1.27	1.03	0.81	-
0.70mm	6.62	single	11.78	7.54	5.23	3.84	2.76	1.94	1.41	1.06	0.82	-	-
		double	7.78	5.49	4.10	3.18	2.54	2.08	1.73	1.47	1.26	1.07	0.86
		multi	9.29	6.60	4.94	3.85	3.08	2.53	2.11	1.77	1.36	1.07	0.86
0.90mm	8.66	single	16.37	10.47	7.27	5.34	3.82	2.69	1.96	1.47	1.13	0.89	-
		double	12.11	8.43	6.23	4.79	3.80	3.09	2.56	2.16	1.82	1.48	1.19
		multi	14.55	10.18	7.55	5.82	4.63	3.78	3.14	2.45	1.89	1.48	1.19

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

Sheet Thickness	Weight kg/m2	Span Condition	Span mm
Sheet Thickness	Weight kg/m2	Span Condition	800	1000	1200	1400	1600	1800	2000	2200	2400	2600	2800
0.50mm	5.62	single	8.90	5.69	3.70	2.33	1.56	1.09	0.80	-	-	-	-
		double	5.23	3.74	2.82	2.21	1.78	1.46	1.22	1.00	0.77	-	-
		multi	6.20	4.46	3.38	2.65	2.14	1.77	1.33	1.00	0.77	-	-
0.70mm	6.62	single	11.78	7.54	4.91	3.09	2.07	1.45	1.06	0.80	-	-	-
		double	7.78	5.49	4.10	3.18	2.54	2.08	1.73	1.33	1.02	0.80	-
		multi	9.29	6.60	4.94	3.85	3.08	2.42	1.76	1.33	1.02	0.80	-
0.90mm	8.66	single	16.37	10.47	6.80	4.28	2.87	2.01	1.47	1.10	0.85	-	-
		double	12.11	8.43	6.23	4.79	3.80	3.09	2.45	1.84	1.42	1.11	0.89
		multi	14.55	10.18	7.55	5.82	4.63	3.36	2.45	1.84	1.42	1.11	0.89

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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