Windows
Shop Drawing: A400, A400 With Fin
A400 Double Hung Window (Jamb Depth 3-1/4")
The A400 sideload commercial double hung model was first designed to fulfill New York City's tough security and structural requirements. Constructed with all thermally broken extrusions, its 3 1/4" frame depth and 7/8" insulated glass width provides maximum energy saving value and noise reduction.
A-400 DH may connect to other windows with a jamb depth of 3-1/4" Heavy wall aluminum extrusions with tubular rail design for extra strength and durability. Corrosion resistant stainless steel hardware and fasteners Block and tackle balances for smooth and effortless operation 7/8" insulated glass provides optimum energy efficiency and noise reduction. Anti-Drift top sash lock Fin pile weather-stripping reduces air infiltration hermal Barrier blocks heat and cold from transmitting through the sash and frame members. Deep sash interlock provides additional forced-entry resistance Head expander adjusts to compensate variations in openings Full length curved sash lift handle