Although I have been researching windows for awhile, I am just now beginning the process of eliciting quotes from manufacturers. We want the most energy efficient window possible...but are looking for something that's cost efficient, as well. After doing some reading, we've ruled out vinyl and wood. It seems like fiberglass is the best product on the market. There are a number of manufacturers of fiberglass windows. The most readily available in this area is Marvin's Integrity All-Ultrex line. We initially assumed this would be our choice. The price is reasonable and there is a Marvin showroom and distributor less than 5 miles from our building site in Williston. However, the Integrity line does not yet include casements and awnings (of which we have quite a few in our plans). I talked to a rep. from the company two weeks ago and he said he thought it was unlikely that those options would be available by next summer when we build. Frustrating. Marvin's Infinity All-Ultrex has the options we want but it is a more expensive line.
On the up side, this little snag has given me time to reflect on our original decision to go with Marvin and to investigate whether there are other comparable options within our budget. In reading wonderfully helpful posts from fellow bloggers on their window decisions, I have learned of other companies that produce excellent fiberglass windows. I can't express how helpful and educational following the building experiences of other bloggers has been. Read these couple of posts to gain an even richer understanding of the differences between the various fiberglass options available.
The guys building the 100k house in Philly are debating between Marvin and Accurate Dorwin. Jason Hammond (From the Ground Up blog) chose Accurate Dorwin. The folks over at EcoDeep Haus went with Inline.
I sent off emails to all of the following this morning to begin the quoting process:
Accurate Dorwin (Winnipeg, Canada)
Inline (Toronto, Canada)
Fibertec (Toronto, Canada)
Thermotech (Ottawa, Canada)
Marvin Integrity (can be purchased locally)
I'll keep the blog updated with quotes as we receive them.