The P4000 series has the narrowest site lines for a product that will accept up to 1”glass. This series is easily rolled into any variation of arched, round and elliptical shapes as called for by the designer.

     Available in the following window configurations: fixed, casement, awning and hopper. Exterior Doors are available in swing and bi-folding versions. Interior Doors are available in swing, sliding and bi-folding versions.

     Glazing for up to 7/8” glass is provided with snap on or screw on stop options. 1” glass has a clip on glazing system. As with all hot rolled steel sash glass may be puttied or silicone in.

Fixed, projected and casement sash

Hinged, bi-fold and sliding doors

Frames and muntins shall have 5/8″ glazing leg

Applied weather-strip

Secondary frame weather-strip

Fixed frame weight 1.550 lbs/ft.

Combined frame and ventilator weight min. 3.891 lbs. per linear ft.

Muntin weight 1.284 lbs. per linear ft.

7/8” standard glass. Accepts up to 1″ glass

Paint, galvanized, e-coat and combined finishes available

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