CompositWood, the next generation of windows, is a revolutionary material blended with timeless design that surpasses the ambitions of even the most well known window manufacturers.

What is CompositWood?
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CompositWood is made from a proprietary mix of specialty polymer and acrylic resins, creating an “engineered composite”, super tough, solid core material. A permanent color surface technology called “SuperCap™” is fused to the core materials during the extrusion process.
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CompositWood is simply the best window you can buy. It provides the warmth of a finely milled wood window without the problems associated with wood.
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Why CompositWood?
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Nothing defines a home like the elegance and warmth of wood windows, but the maintenance problems and expenses associated with wood are simply overwhelming.
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Metal and vinyl clad wood windows were only partial solutions. In the industry-wide pursuit of window excellence, CompositWood is the answer.

• Classic wood casement window designed frame and sash for an elegant appearance
• Solid core frame and sash for superior thermal performance and strength
• Draftblocker™ compression seal design and multipoint sash locking hardware for incredible air-tight performance and added security
• Tripled-secured sash & frame corners: mortise & tenon joined and chemically welded sash, fusion-welded frame, stainless-steel screw fastened
• Aesthetically pleasing low profile folding handle does not interfere with window blinds, concealed hinge hardware
• Inside mounted weather-stripped screen system deters insects 90­° sash pivot for easy cleaning from inside your home

Inside, select solid SuperCap® white or CompositWood’s real Eastern pine veneer that can be stained or painted to suit your needs. Outside, choose from SuperCap white (white interior); 14 in-stock factory painted colors; over 30 special order colors; and virtually unlimited custom matched colors (15-year paint warranty).

Unlimited Color Match Exterior Colors. Custom blended colors available to suit your design needs – limited only by your imagination!

Low E is a transparent metallic oxide coating applied onto a glass surface. The coating allows short-wave energy to pass through but reflects long-wave infrared energy, which lowers the U-value and that means more energy savings. An odorless, colorless, tasteless, non-toxic gas, argon is six times denser than air. It is used to replace air between the glass panes to reduce thermal energy transfer and heat loss.
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ClimaGuard glass has heat reflective coatings – microscopically thin layers of metal and metal oxide that filter energy by keeping warmth inside in winter and outside in summer.

All Interstate vinyl windows come standard with the industry’s finest hardware system. The operators, locks, and hinges have all been developed to work together to meet or exceed maximum performance requirements. Interstate provides the strongest, most attractive, easiest operating and highest performing hardware in today’s market.

Grids bring a distinctive look to your home. Four grid styles in a variety of color and style combinations offer many choices when selecting grids for your windows. Grids Between Glass (GBG) afford easy cleaning, Simulated Divided Lites (SDLs) are permanently adhered to the panes inside and out and are designed to look like a true multi-paned window.

Flat Colonial

• White
• Adobe
• Bronze ext./White int.
• Custom Painted*

Contoured Colonial

• White
• Adobe
• Bronze ext./White int..

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SDL (Simulated Divided Lites)

• White
• Adobe
• Custom Painted*

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*Only Flat and Applied Surface Grids can be custom painted.