Anatomy of a Wasco Window
From bays and bows to intricately engineered double-hungs, WASCO windows are built to last. All our windows are hand crafted to your exact measurements, eliminating wasted space and helping reduce heat loss around the frame.
We use only the finest, most durable UPVC vinyl and multi-chambered master frames and sashes with dual wall construction for strength and stability. Continuous metal reinforcements are used on all high-stress areas of our sashes, keeping them strong but light and easy to maneuver. Our double-strength, 7/8”-thick Energy Advantage Low-E glass is the highest grade available, and therefore warmer and more moisture resistant than other glass. The cavity between the layers of Low-E gas is filled with an exact calibrated amount of argon gas. The butyl rubber spacer system WASCO uses between the glass is the least permeable insulating glass sealant on the market today. This provides a warmer edge of glass than a typical metal spacer. Multiple sets of the best V-Seal silicone-treated nylon weather stripping keeps the elements out, and your heat or air conditioning in.
Unlike many companies, we design our windows with very narrow window frames to increase your viewing area and add warmth and sunlight to your home. In addition, narrow line mullions cleanly tie our multiple window sets together.