EFFECTIVE CLEAR WIDTH CALCULATOR

Instructions for Use
Modify any of the values in the boxes as required to identfy the associated ECW or door leaf width

Leaf to ECW


Effective Clear Width:

Opening angle to mitigate handle projection:

ECW to Leaf


Minimum Door Width: 0

Structural Opening: 0

ISO 9001 ISO 14001 OHSAS 18001 British Woodworking Federation BM Trada BWF Fire PEFC

Certification

All our doorsets are fully certified to recognised performance standards. GE Door Manufacturing is accredited to the BS EN ISO 9001:2008. All fire resisting products are manufactured under the BM TRADA Q Mark or BWF Certifire - independent product conformity schemes.

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