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Standard Plus Plan 60mm profile in accordance with BS7413
Available in White, Mahogany, Sherwood & combinations
Standard outer frame, BLR56
Internally beaded sculpted sash
24/28mm double-glazed sealed units, to BS 1279
Standard scotia bead with internal glazing gasket
Push button to release auto-locking handles
Fully welded outer frame transom and mullions
Reverse butt welds with reverse butt weld line groove Concealed or face drainage
Stainless steel hinges
hoot bolt locking standard
Shoot bolt with unique double shear locking point
Adjustable shoot bolt keeps
Night ventilation facility
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Mild galvanised steel to BS 2989
Outer frame > 1500mm (unsupported)
Transom/mullion > fully reinforced
Sashes > 1000mm
All reinforcement (where applicable) is continuous, i.e. pushed through the welds.

NOTE: To conform to BS7950 (PAS 011.1994) shoot bolts and full reinforcing need to be added to the above specification.