What really matters when choosing Windows?
A wide variety of window profiles, offers from sellers, the price range are pretty "mislead" inexperienced buyer Windows.
Let us tell you that we (as professionals), it would be important when you choose PVC Windows? What you need to pay attention?
1. PVC profile
It looks like the Windows Century
Quality plastic all are different: more or less brittle, not strong, weakly stable to frost and temperature extremes, well yellowing under ultraviolet rays shortly after installation and start of operation.
Profile design also are different! It is important that the thickness of the outer walls of the profile was at least 3 mm. Not 2.95 mm, namely 3+ mm and hundredth of a share less! This feature is important for stable operation without geometric distortions and blowing.
Swing-out system fittings for Windows ROTO NT
In order to provide each room individual approach, choose window fittings Roto NT. High quality, proven hardware for tilt and turn Windows, that meets the requirements for safety, comfort, durability and design.
The handle of special shape and size – easy leaf opening due to the horizontal position in the bottom of the window
Slotted ventilator
Multi-stage aeration – 12 position of opening, the limit up to 14cm
A door – secure locking open brace
Blocker incorrect tilt – window is always closed in the correct position, which prevents the slack from the handle.
New cover RotoSilNano titanium silver color meets the high standards of environmental safety and corrosion protection.