The deepness of the frame right away indicates the attention that the producer pays to the insulation of his windows. The entry-level products are at 72mm on average, the optimum price-quality ratio is 88mm, while the passive profiles can go up to 92mm.
The depth of the frame right away indicates the attention that the producer pays to the insulation of his windows. The entry-level products are at 72mm on average, the optimum price-quality ratio is 88mm, while the passive profiles can go up to 92mm.
The come to an end of the window tabs is a reflection of the overall quality of the manufacturing process. One rule to remember, more they are discreet plus the product is quality.
The Uw of a window indicates the thermal performance of the window. The lower it is, the more the window is insulating! Buying replacement windows means offering yourself a reduction in your energy bill. Choose the insulation of your windows consistent with the insulation of your home; do not hesitate to seek advice from a partner Pierret.
Remember to open the window and check that the closing points are security locks with mushroom pebbles.
First, be interested in the design of your carpentry. We are talking here about the technical characteristics. You can certainly get lost, but if you look at the articles on this site, you should get away with some basic questions to ask your door and window manufacturer. So check:
The profile design that makes up carpentry: is the supplier recognized? (notoriety of the gammist)
The thickness of the frame and the number of chambers to ensure good thermal insulation
The number of joints for the phonic and thermal aspect
The presence or absence of high-performance glazing with thermal protection and solar input (think winter but summer too!)
Hardware: Is it Proven (Hardware Vendor Awareness)
Then, find out about the manufacturing process: is it mastered? Is the production line complete or are several companies taking into account? Are joineries certified ISO 9001 Quality? If you can ask for photos of factories or visuals about the production tool: is it modern and powerful
When selling, the person in front of you must be good advice that is to say that you must sell ” the right window for the right place ” and not sell you a product at any price. You must feel listened to and have a real answer to your needs. Also, think about after the sale! The durability of the product and the dealer to ensure a good service! We also told you to check the creditworthiness of the company in front of you, do it!