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Title Author Replies Latest Post
Does this nearly all-over patterning count as manifestation? Зеленый кабинет 0 21 months ago
Devious Handles Martin Deutsch 13 64 months ago

About Manifestation

Manifestation of glazing

Transparent glazing with which people are likely to collide whilst in passage in or about the building shall incorporate features which make it apparent.

This includes large areas of uninterrupted, transparent, door height glazing in non-domestic buildings, where the glazing may not be immediately apparent and which is not separating obviously different levels. Manifestation shall be made by some form of pattern on the glass at or about 1500mm from floor level. Manifestation would not normally be required where there are mullions closer than 400mm centres, transoms between 600mm and 1500mm from floor level or doors with substantial frames or devious handles.

Manifestation can take various forms e.g. broken or solid lines, patterns or company logos.

Building Regulations 1991
(This requirement is for non domestic Buildings only)


As of 1st May 2004 all Manifestation of glazing also needs to comply with Part M (2004) of the Building Regulations

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