- Print this form.
- Measure the width and height of the wall opening for each window being replaced. All dimensions entered on the estimate form below must be in inches.
- Mark the appropriate button for the window type in each room.
- Complete this form online to obtain your all inclusive price.
- Prices apply to a minimum order of six windows. If you have less than six windows, complete the form and we will be happy to quote a price.
About Energy Values
- R:
- R-value depicts the resistance the window has to heat transfer. The higher the better.
- U:
- U-value is the measurement of heat transfer through the window. The lower the better.
- SHCG:
- Solar heat gain coefficient (SHGC) is the windows effectiveness in rejecting solar heat gain. The lower the better.
- VLT:
- Visible Light Transmittance is the amount of visible light that penetrates a window expressed as a percentage.
- DP:
- A "DP" or "design pressure" rating is a numerical value given to a building component that represents its ability to withstand a given amount of wind load. DP ratings represent three performance elements — structural load, water resistance, and air infiltration resistance. A higher DP value indicates a window or door that can withstand more wind, water, and/or structural load than a window with a lower DP.
