Are Anderson Windows Pvc Or Vinyl

I assumed the entire exterior was vinyl clad requiring no maintenance.

Are anderson windows pvc or vinyl.

When you ask many homeowners about windows the only ones that they can usually tell you about are vinyl windows. Our home in iowa was built 12 years ago and has andersen vinyl clad windows. An andersen windows lawsuit filed in minnesota is claiming that the company s 400 series tilt wash vinyl clad windows are defective. Fibrex s heat distortion threshold is 173 f compared to vinyl s threshold of 163 f.

The blend is made of 40 reclaimed wood fibers from the production of andersen wood windows combined with pvc vinyl. These are like vinyl but are supposed to be better. Heat distortion point. The manufacturers of vinyl windows were very good at getting the word out about their less expensive replacement window option and many homeowners did indeed replace their old windows with the new vinyl.

Now that vinyl has been on the market for a while though homeowners are. They may include metal as an internal structural element to stiffen the frames. They had no line of vinyl window in their arsenal and entered the market with a bang. They where bought out by andersen in spring 2006.

Vinyl windows are made from extruded polyvinyl chloride pvc as the base material. Vinyl is also known as polyvinyl chloride pvc for short. The suit alleges that the windows contain a design and or manufacturing defect which allows moisture inside the window and encourages mold growth and accelerated rotting and decay. Vinyl windows first appeared in meaningful numbers in the 1970s when small window fabricators began offering vinyl framed windows to meet custom sizes that large window manufacturers could not offer.

Where andersen has innovated with vinyl is by using it as a protective cladding for its wood core windows. The first one is called silverline by anderson. An advantage over standard vinyl is that the andersen 100 series windows are produced in darker colors than the colors found in solid vinyl windows. Through your research you ve come across andersen fibrex windows as well.

One problem with vinyl windows especially darker color vinyl is sagging bowing and other deflection when subjected to high heat andersen states that fibrex stands up better against heat distortion than vinyl. You ve had your eye on vinyl windows for quite a while now. This combination of a weather resistant vinyl exterior the strength of a solid wood frame and the beauty of a wood interior performs well beyond what vinyl can achieve on its own. You know they insulate pretty well and are the more cost effective option compared to wooden windows.

This past fall we notice dark spots appearing on the inside of the windows about 2 3 inches up from the bottom and some black areas near the very bottom.