Versatile and durable, vinyl is one of the world’s most analyzed and tested materials. Resistant to abrasion and moisture, rust and corrosion, vinyl does not conduct electricity and has excellent fire performance properties. Gienow vinyl windows withstand the test of time – and harsh climates.

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Engineered to Perform Proprietary Design

250 & 260 Series	135 & 185 Series

STRONG SQUARE CORNERS
Computer Numerically Controlled (CNC) saws, four point welders, and automated corner cleaners are used to create precise, strong, and square corners.

STEEL REINFORCEMENT
is added into vinyl common mullion chambers to provide structural integrity on windows greater than 970mm (38 1/8") in height or width.

INTEGRAL NAILING FIN
Large 1 1/4” integral vinyl nailing fin comes with fusion welded corners and pre-slotted fastener holes for easy installation.

GLAZING TOWER
17.5mm (11/16") glazing tower to provide maximum protection aginst water leakage.

INSULATED GLAZING BEADS feature an extruded double wall profile with a black co-extruded fin, creating a warmer sealed unit while also ensuring consistent compression and a weather tight seal.

STEEL REINFORCED PULL RAIL for slider and single hung windows. 14 gauge steel reinforcing is added in the sash and the intermediate mullion to provide structural integrity on large size single hungs and sliders.

MULTI-CHAMBERED EXTRUSIONS
Multi-chambered extrusions maximize strength and energy efficiency.

ACCESSORY PORTS
Interior & exterior accessory ports allow for various components to be added.