1043 Metal doors, windows and curtain walls
10431 General
Window, doors and curtain wall shall confirm to the specified material and produced to sizes shown on drawings and schedules.
Profiles shall be cut and fitted to the required length and welded or mechanically joined along the entire line of contact.
Joints shall be watertight. Fixed and opening panels exposed to weather shall be provided with weather strips, ensuring that, the strips are fixed continuous enough to be fully watertight.
Fixing lugs and anchors in masonry shall be located at hinge and strike levels. Fixing lugs shall be provided in sufficient number but not less than two on a side at any instance.
Glazing beads shall be temporarily fixed to doors, windows and curtain walls. Where panels are to replace glazing, adequate care shall be taken to ensure that, the gap left has sufficient width and clearance for the installation.
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