ZONES OF VISIBILITY

Minimum zones of visibility

Glazed vision panels are often used within door leaves to let light into a room, for aesthetic reasons or for safety (i.e. allowing people using the door to be seen). Vision panels should be towards the leading edge and with vertical dimensions including at least the minimum zones shown, either with or without a horizontal rail. All entrance doors; doors across corridors and within lobbies; and where appropriate internal doors, require vision panels for door leaves and side panels wider than 450mm.

Vision Panels
ZONES OF VISIBILITY
British Woodworking Federation BM Trada BWF Fire

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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