Beaver Architectural Ironmongery |
| Effective door weight calculator |
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Please ensure that you enter both door height and door width in millimeters. To understand more fully the maths behind the calculator, and to adjust for closing devices, please visit our Hinge Selection Page. |
| Beaver Architectural Ironmongery © 2004 Unit 24 Silverwing Industrial Estate Imperial Way Croydon Surrey CR0 4RR Tel: 020 8681 3939 Fax: 020 8649 8213 email: sales@beaverai.co.uk |