Shell Busey Blog - Upgrading Windows - July 5th 2017


Shell Busey Blog - Upgrading Windows

Consider replacing single glazed windows with high performance windows. Major technological changes extend beyond glass itself to low-conduction spacers and frames. In the average home with conventional windows half the heat loss through windows goes out the cracks; much of the rest goes straight through the panes and frames.

Don't confuse standard double glazed windows which cost about 8% more but are twice as effective. Triple glazed are twice as good again. Low-emissivity windows (known as low-E) use an almost invisible metal coating to reduce heat loss, reflect outside heat in summer and block ultraviolet light which fades draperies, carpets and furniture. Best of all: two low-E panes with an insulating gas like argon between them. i.e. Smart Glass Low E with argon gives an R-value of 4.17

Budget first for your homes biggest problem areas: north facing windows (heat loss), large south facing windows (sun traps in summer) or windows in line with the prevailing winter wind.

Shell Busey's Home Improvement and Renovations can give you a quote on replacing your windows in your home, call 604.524.2236 today!