Quality Assurance Document Checklist

Stage One - Window Delivery Inspection

Has the window been delivered in good condition
Is all the protection still intact with no obvious tears, rips or collision points
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Is the structural opening to agreed dimensions
Is the Techcrete panel free from defects
Is the Techcrete panel in an accecptable condition for the window to be installed
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Are the brackets the correct specification as set out on C579 - 6137
Aluminium 6mm brackets 3 number to the bottom of the window frame.
Aluminium 3mm brackets 3 number per each side and head of window
Are the brackets equally spaced and at correct positions as set out on C579 - 6137
Have the recommended fixings been used to secure the bracket to the window frame
2 number per bracket No 4 x 19 PSR Rapierstar self tap screw
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Is the EPDM membrane free from rips or tears and connected to 3 sides of the window frame
Has EPDM been connected to the sub cill
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Has the window frame been placed in the correct position
Drawing BWS - 3250 - 21 - X - 4002, Rev F
Has the window been installed in the Techcrete panel maintaining an equilateral dimension
As set out on FAA Drawings 4002, 4004, 4005, 4006, 4007
Has the correct fixing been used to secure the window bracket to the Techcrete panel
Ejot FBS - R, 6.3 x 60 concrete self drill anchor
Has the fixing into the Techcrete panel been secured sufficiently to hold the bracket tight against the panel
Is the window frame free from defects and all surfaces free from damage to the finished powder coated surface
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Has primer been applied to the Techcrete panel
Arbo 2650 primer
Has the EPDM membrane been lapped in the correct sequence.
Bottom membrane attached to the panel first followed by the two sides overlapping the bottom membrane and then the top membrane overlapping the two sides
Has the external EPDM membrane been connected to the panel correctly and trimmed back as per detail 4004
Have all the lapped corners been fully sealed using Arbo membrane adhesive
Has the perimeter of the EPDM been fully sealed using Arbo membrane adhesive
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Has the glass unit been positioned on the correct glazing supports and at the correct position from each corner as per the system supplier recommendations.
Has the unit been installed in the correct orientation
32mm Dgu 6.8 Lam outer 10mm toughened inner
Is the glass unit free from defects such as seeds, roller nip and viewed according to industry standards.
Viewed from inside at a distance of 3 metres at 90 degrees.
Is the captive gasket free from rips and tears
Are all the beads installed correctly and free from damage and without gaps at the corners
Has the wedge gasket been installed with the correct amount of overhang
10mm per metre
Has the wedge gasket been installed smooth and without ripples and meeting at the corners
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Has the glass unit been installed correctly as fixed unit above
Has the opening vent glass been heeled and toed with the packers in the correct position
Is the opening vent operating smoothly
Is the handle installed correctly and free from defects
Is the window handle operating and locking
Has the restrictor been installed in the correct position
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Has the correct silicone been used
C60
Has the silicone been applied to give the correct finish, tooled and recessed
Has the silicone point been applied to the full perimeter including a run on either side of the cill profile
Is the silicone point smooth and free from blemishes
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