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Vision Panel Technical Information

Regulations for Vision panels & Health and Safety.

When fitting Vision panels Knowles, according to regulations, will be measuring the distance from the bottom of the door to the glass. With this measurement, we subtract the top of the glass to the top of the door. This calculation (below) is the ‘max height’ for allowance. To create the maximum vision panel size incompletion the formula is as follows;

Example: Door size 2040 x 926 x 54 (Height x width x Depth). 2040-331-150=1559

926 (Width) – 150 (measurement from one side) – 150 (measurement from another side) = 626 *The only thing that will change is the width of this sum. 926-150-150=626

This will leave you with max glass VP size of 1559 x 926. Subject to door size.

 

Regulations for Maximum Vision Panel sizing on Fire Doors.

Glass sizes and core regulations when working with FD30 and 44m doors. IFC 44mm.

Glass sizes and core regulations when working with FD60 and 44m doors. IFC 54mm.

 

Standard Vision Panels (Not available in FD90 FD120)

A visual display of vision panel layouts for DDA and non-DDA compliant doors

A visual display of vision panel layouts for DDA and non-DDA compliant doors

Door Vision Panels for the protection against impact from and trapping by doors.

Approved Document K giving practical guidance on how to meet the requirements of the Building regulations 2010 incorporates Requirement K6: Protection against impact from and trapping by doors.

K6 (3) states, provision shall be made to ensure a clear view of the space on either side of a swing door (or gate). Requirement K6 does not apply to a) dwellings or b) any door (or gate) which is part of a lift. The requirement of (AD) K6 can be meet if measures are incorporated into the door design to prevent the opening and closing of doors presenting a safety hazard.

(AD) K6 Section10.1 – Safety features:
Doors (& gates) should be constructed in accordance with a) Indoor leaves and side panels wider than 450mm, include vision panels towards the leading edge of the door to provide as a minimum, the zone or zones of visibility shown in diagram 10.1(FZD0519/1).

(AD)K6 section 10.2- Hazards on access routes:
If, during normal use, doors (excluding fire escape doors ) swing out by more than 100mm towards an access route, protect them as shown in diagram 10.2 (FZD0520/1).]

See our previous customer project for DDA compliant Office Doors

 Disability Discrimination Act 1995.

DDA Regulations for doors with vision panels require;

People should be able to see other people on or approaching the other side of doors to avoid the risk of collision. (There may be circumstances where for reasons of privacy or security this may not be appropriate or possible).

The diagram below shows the minimum requirements to satisfy Part M.
(Please note that this diagram is now shown in Part K of the Building Regulations, not Part M. It is referenced in Part M)

For more information – See Gov. For further regulations.

visibility requirements for doors

Certification on Vision Panel Kits

Due to the components being sent out for assembly we cannot certify them as fire rated as we would not be assembling the VP on site. For more information on how to order your door, read our door reference guide. 

 

For any questions or enquiries, email or call our sales team who will be happy to help.

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