Hello Kirk, We are in Maine (ME). They are for any size or style opening...window, patio door, skylight etc. They double the R-value of a double pane window and triple the R-value of a single pane.
Better yet, We had this tested at another engineering lab.(Lawrence Berkley Laboratories, Ross DePaolo)The test goes as follows: -Zero degrees farenheit outside the window -Indoor ambient temperature is seventy degrees farenheit. -The inside surface of the glass is 17.2 degrees F. -After the insulating unit is installed the indoor surface is 57 degrees F. It eliminates all condensation and related issues (Mold, wood rot, peeling paint, inside frost etc). The comfort difference is also huge because there isn't the thermal cycling off of the surface of the window. In addition to normal residential applications, we have people winterize (or greatly extend the season depending upon application) greenhouses and screen porches without supplemental heat. If you have any other questions, drop me a line. Thom Talmage Solar Engineering 1-877-785-0088 -----Original Message----- From: kirk [mailto:[EMAIL PROTECTED] Sent: Sunday, December 08, 2002 4:19 PM To: [EMAIL PROTECTED] Subject: windows What state are you in? I assume that is for a non opening vinyl window. How do you get R3 from an R2 situation? Thanks Kirk Pardon the pitch but... I sell double glazed interior storm windows that roughly triple the r-value of existing windows. Totally clear, lightweight, eliminate window condensation, made to size, 10 year warranty etc Average 3'x5' window comes in at around $100. Pardon the horn tooting but they are the absolute best performer on the market. 1-877-758-0088 Thom Strange Talmage Solar Engineering (ME) Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send Unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
