Okna 800 Windows Reviews

The u value is 0 25 shgc 30 without grids condensation resistance 62 and air infiltration is 0 01.

Okna 800 windows reviews.

The three bows are all rotting from the inside out. Our name has become synonymous with innovation quality and performance. The window has a u value of 0 36 and ai value of 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.

I purchased okna windows for my house in 2005 from window and door company. 11 dh double pane all the same size. Okna 800 envirostar is widely regarded as one of the best vinyl windows. Okna enviro star 800 series windows price.

The u value on the double pane is 25 it has an air infiltration of 01 and a dp rating of 60. The envirostar is very popular with a frame thickness of 0 80 which makes it very durable and strong. Natural wood laminate option on the inside is beautiful very realistic. The u value is 36.

All windows operate perfectly and all are uniform in appearance good q c. 3 large bow windows and 8 double hung. The window is available in a variety of colors as well as excellent hardware options. The 500 u is 25.

The contractor reviews say the okna 800 is one of the very best windows. Advanced automated equipment and computer controlled production lines ensure a high standard of quality control as well as. 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. Seems like the 500 would be a better choice.

The 800 dx has a frame thickness of 0 80 which makes it sturdy and highly durable. The okna 800 envirostar window is regarded as one of the top vinyl windows available. Okna 800 windows reviews.