Interstate Vinyl Windows

lpsisrl · **Joined:** Fri Nov 11, 2011 5:36 pm **Posts:** 3

Is anyone familiar with Interstate Windows? We live in SE Virginia and just got a quote on 29 windows. We liked the sample and the contractor but I can't find much about the windows themselves except for the mfg site. Just google interstate building materials.

The model we were quoted is the 6400 series.

Any help would be much appreciated.
Tim :?:

Windows on Washington · **Posted:** Sat Nov 12, 2011 6:27 pm

Do they have a CPD# for it?

I don't see it on the NFRC.

lpsisrl · **Joined:** Fri Nov 11, 2011 5:36 pm **Posts:** 3

Windows on Washington wrote:

Do they have a CPD# for it?

I don't see it on the NFRC.

What's the CPD# ?

Windows on Washington · **Posted:** Tue Nov 15, 2011 4:45 pm

Certified Products Directory.

It is a specific code to an NFRC listing. I don't see any NFRC listing for that window anywhere.

lpsisrl · **Joined:** Fri Nov 11, 2011 5:36 pm **Posts:** 3

The company is listed but the specific windows are not. Their brochure says that they are as well as cerified by Keystone Certifications. The window wouldn't get a sticker without it, right? :?:

Windows on Washington · **Posted:** Fri Nov 18, 2011 4:55 pm

NFRC is separate from any 3rd party AAMA certification lab (i.e. Keystone).

Interstate Vinyl Windows

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