Designed for Alaska's Climate | Built Without Compromise Made for Alaska Windows made in the Lower 48 are designed for homes in the Lower 48. Northerm windows are designed for the high winds and subzero temperatures of Alaska's northern climate. Quality Preferred by custom builders, engineered to perform the highest level of insulation, Northerm windows are fully customizable to serve as the architect's showpiece of a great home. Efficiency Northerm windows provide a degree of insulating power (R-value) that compares with a structure's walls. This "green" approach significantly reduces the energy necessary for home-heating. Comfort Feel confident placing your baby's crib near a window. Northerm windows virtually eliminate the heat transfer (the "cold draft" feeling) caused by conventional, mass-produced windows. So if you are looking for vinyl, PVC sliders, casements, awnings, pictures, tilt turns or combinations of windows that are designed for Alaska's northern climate with exceptional U-Factor and R-Value we have what you need. Available in double pane, triple pane, four pane (quad pane) We also have patio doors and fiberglass entry doors that are designed for the Alaska climate too.

Website: capitolglassak.com

Phone: (907) 272-4433

Cross Streets: Near the intersection of E 63rd Ave and Tuttle Pl