Intex Doorwin History and Today
Intex Doorwin Windows and Doors was established roughly 10 years ago as a windows importer from Poland. Now it has transformed to a local window manufacturer. They produce tilt and turn windows based on Kommerling 76 profiles. The owner has a lot of experience in the industry from his prior job at a different window company before establishing his own in the same field. Intex Doorwin provides good quality windows and doors with necessary energy efficiency (R- values). The owner of Intex has lots of experience in the market and knows the European tilt turn windows market very well.

If you are interested in learning more about the company, you can take a look at five positive reviews from the customers on their own website. Intex has no rating on Better Business Bureau (BBB) site. Intex has no reviews on Glassdoor.ca or Indeed.com.
Intex Windows and Doors Profiles
Intex use good Kommerling-76 AD and MD Profile systems with a 3″ (76mm) profile width for tilt and turn and picture windows. These 5 chambers profiles are well-known in Canada and have been used for many years. The Glass Edge Frost protection has a depth of 18mm. Intex uses 30 mm U-profile steel reinforcement in frames and sashes for their upvc-windows. These same profiles are used in all their windows and doors. This has its pros and cons. The combined height of the frame and sash stands at 116mm tall. This is a normal height. They use some original techniques to ensure lower prices.
Intex Windows and Doors Glazing
Intex’s standard double pane glass unit width is 24 mm. This glazing provides an R-value of 3.9 with 1 low-E glass pane, 1 argon filling, and a visual transmittance of 69%.
Intex’s standard triple pane glass unit width is 34 mm. This type of glazing provides an R-value of 5.6 with 1 low-E glass (7036) panes, 2 argon fillings, and a visual transmittance of 63% (all this information are from data of glass manufacturer).
The normal width of glass unit for European windows in Canada is 34 – 37mm. Intex Doorwin triple pane windows have 2 regular glass panes and one Low-E glass. This one Low-E glass pane is quite good, being made of great brand name glazing. It is a good product.
This low-E glass pane is in the 5th position. This is the standard position. The glass panes in this position are optimized to increase thermal efficiency for winters but offer less Sun heat protection in summer. These windows are quite optimal for small and medium size windows.

Intex Doors and Windows Durability
Intex Doors and Windows usually use the same profiles for their window frames as they do for their door frames, which is a common choice to save money. Although normal door frames use different profiles (special for door frames), using the window profiles for door fames still done. This is in their quotes. It is a common choice for some manufacturers in Canada.
Intex Doors and Windows uses U-type steel reinforcements for their window and door frames, with a common thickness. These U-type supports are less durable than the O-type steel reinforcements which used in their door sashes. There steel reinforcement is one of the key point of their durability.
The bottom part of the door frames had been cut down and therefore have а non-symmetric welded corner. This is a very original solution for vinyl windows and doors. Although this is an interesting idea, it has its pros and cons. This idea is not well known in the professional setting yet.

Operation hours
INTEX DoorWin Ltd, the windows manufacture and supplier, from Mitchell, Manitoba. They open at 8:00 a.m. and operate to 5 p.m. on regular Monday through Friday work weeks. If you want a quote from INTEX DoorWin, you can contact them.






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