Advanced window-system technology ensures a product equal to the severest weather extremes.

100% Vinyl Construction

Multi-Chamber Frames resist twisting and will not warp.  Sealed air insulates against hot and cold weather extremes, providing controlled comfort.

Dual Or Triple Sealed Glass increases comfort and protection from convection heat loss.

Triple Weather stripping controls annoying drafts and helps to reduce heat loss.

100% Vinyl Frame cleans easily to look new years after installation, and never requires painting.

Snap-in Glazing Bead allows easy and uncomplicated glass replacement from inside the home – especially welcome on upper floors.

Multi-Point Lock available to provide added security and ease of operation.

Concealed Screen Fasteners provide neat, clean appearance plus ease of removal from inside.

100% Fusion-welded Frame and Sash Corners provide strength and durability – water and air leakage is eliminated at the critical corner locations.

Snap-in Exterior and Interior Accessories provide maximum choice of finishing materials and trim details – e.g. maintenance free vinyl, painted or natural wood window trim.

100% Vinyl = 100% Performance

Vinyl is unsurpassed as a window framing material, outperforming wood, steel, aluminum and other framing materials.  No other framing product offers all these advantages combined.

• Is not affected by salt or harsh industrial pollutants
• Highly resistant to heat loss or gain
• Requires no painting, is easily maintained
• Highly resistant to knocks and dents
• Self-extinguishing
• Reduced condensation
• Insulates against noise

Enerpro high-performance window systems offer outstanding benefits to the builder and homeowner.  The natural insulation of 100% vinyl returns immediate savings in energy bills.  The same energy-efficient features that guard against temperature extremes also provide an effective barrier against outside noise.

Combine these practical advantages with their eye-pleasing design and ease of maintenance – it’s clear that Enerpro vinyl windows are a wise choice for the discriminating buyer.