Spectre Window 35.375 in. x 59.25 in. Vinyl Single Hung Window with Low-E Insulated Glass

The frame and sash are fusion welded vinyl with fully extruded lift rails and an integral nailing fin on new construction units. The bottom sash rides on spring balances and locks with a cam action sweep, and every unit ships with a factory-fitted fiberglass mesh half screen. Low-E solar control glass with argon fill manages heat gain without darkening the room. Colonial grids-between-glass are available where the elevation calls for a divided-lite look, and the replacement insert configuration reuses a sound existing frame without disturbing exterior trim.

Highlights

• Fusion-welded vinyl frame and sash for weather-tight corners
• Double pane Low-E solar control glass with argon fill
• Bottom sash operates on spring balances with cam sweep lock
• Integral nailing fin on new construction units
• Replacement insert configuration for existing square openings
• Colonial grids-between-glass option, sealed in the insulated unit
• Factory-fitted fiberglass mesh half screen included

Specification Table

Included Equipment

• Assembled single hung window unit
• Factory-installed half screen
• Integral nailing fin (new construction configuration)

Installation Notes

• Verify the rough opening is square, level, and 0.5 in. to 0.75 in. larger than the unit before setting the window.
• Shim at the sill and jamb balance points; do not bow the frame.
• Flash the nailing fin per the released installation documents and local code on new construction openings.
• For insert installations, seal the existing frame perimeter and verify sash operation before final fastening.

Warranty and Support

• Published warranty coverage: Limited manufacturer-backed warranty program, confirmed during quote review.

Frequently Asked Questions

Is this window for new construction or replacement?
Both configurations are offered. New construction units carry an integral nailing fin; replacement insert units set into a sound existing frame.

Does the glass block heat?
The insulated unit uses a Low-E solar control coating with argon fill to manage solar heat gain while keeping visible light high.

Are the grids inside the glass?
Yes. Colonial grid units seal the grids between the panes, so cleaning stays flat-glass simple.

Can I order sizes not listed?
Yes. Additional sizes in this platform are quoted on request through the quote list.

Documents

• Product Submittal Summary (PDF)
• Dimensional & Fit Reference (PDF)
• Installation & Warranty Reference (PDF)

Project pricing, lead time, freight routing, and final configuration are confirmed during quote review before order release.

Support and request quote workflows stay available throughout specification and order planning.