Pella Impervia Windows Ratings

Nfrc ratings are determined for a fixed set of environmental conditions and a specific product size.
Pella impervia windows ratings. You can also order semi custom and custom pella windows from local pella dealers. U factor solar heat gain coefficient shgc and visible light transmittance vlt are certified by the national fenestration rating council nfrc. Explore ratings reviews of our pella impervia fiberglass windows from real life homeowners. Get ratings pricing and performance on the pella impervia replacement window based on the features you care about.
The pella impervia fiberglass window is made from duracast pella s patented five layer engineered fiberglass composite. The impervia is available in five colors. Pella 350 series has 54 83 energy efficiency that has triple pane glass. They share why they chose pella fiberglass windows.
This replacement window provider manufactures casement double hung casement awning sliding custom special shape bay single hung and specialty window. Since marvin doesn t make vinyl windows we can t compare. No one tests replacement windows like we do. They still look brand new.
All the brands make both replacement and new construction windows. Some mixing and matching is offered. Our experience with pella has been very good. Unlike the integrity window the impervia is available with the same color on both the interior and exterior.
Manufacturer stipulates that these ratings conform to applicable nfrc procedures for determining whole product performance. They do have four dual color options where you can select white on the. Pella makes a huge selection of windows and doors. Unless you re looking for top of the line wooden windows for design purposes i can t imagine why anyone would buy a vinyl replacement window.
A typical report for the lower end of pella prices is 10 000 for 13 impervia double hung windows or 769 per window. Here are brief reviews of each. They will outlast me i m sure. On the high end another homeowner paid about 10 000 for 9 windows seven double hung windows and two sliders or about 1 100 per window installed.
Vinyl windows includes pella 350 series pella 250 series and encompass by pella. The more affordable windows are sold in home improvement stores. The best vinyl window from pella is manufactured in two interior and nine exterior colors.