Okna 800 Windows Reviews

I purchased okna windows for my house in 2005 from window and door company.

Okna 800 windows reviews.

11 dh double pane all the same size. The three bows are all rotting from the inside out. The u value on the double pane is 25 it has an air infiltration of 01 and a dp rating of 60. All windows operate perfectly and all are uniform in appearance good q c.

Advanced automated equipment and computer controlled production lines ensure a high standard of quality control as well as. 3 large bow windows and 8 double hung. The window is available in a variety of colors as well as excellent hardware options. Okna 800 envirostar is widely regarded as one of the best vinyl windows.

Okna 800 windows reviews. Natural wood laminate option on the inside is beautiful very realistic. Okna windows doors has built an industry reputation by combining state of the art equipment advanced technologies and dedicated craftsmanship. The 800 series okna windows represent the company s premium line of windows and as such represent the most expensive of the company s window line up.

The 800 dx has a frame thickness of 0 80 which makes it sturdy and highly durable. The u value is 36. Our name has become synonymous with innovation quality and performance. Seems like the 500 would be a better choice.

The u value is 0 25 shgc 30 without grids condensation resistance 62 and air infiltration is 0 01. Okna 800 review i agree that the okna 800 is at the top of the heap in terms of best consumer vinyl windows on the market and would list it among the top 4. The contractor reviews say the okna 800 is one of the very best windows. The window has a u value of 0 36 and ai value of 0 01.

The okna 800 envirostar window is regarded as one of the top vinyl windows available. The envirostar is very popular with a frame thickness of 0 80 which makes it very durable and strong. The 500 u is 25.