Advanced Performance
The Interior speak for themselves
Winsta uPVC
Advanced Performance of Winsta
Heat insulation
Winsta window keeps efficiently cold air from outside by sealing structure and multi-chamber design. Also when use more thicker glass or insulating glass can enhance performance.
Sound insulation
Winsta window provide excellent sound insulation through use of special hardware and gasket between frames to provide more pleasant and comfortable interior space.
Air infiltration
When the amount of air that passes through unit area per unit hour is measured, the amount for Winsta window is less compared with traditional window because of unique profile welding system.
Wind load
Most of the claims and defects in breakage window by a strong wind due to using low-quality window. Winsta window is much stronger by multi-chamber structure frame and strengthened profile by steel reinforcement.
Water tightness
Even the small amount of water can cause huge damage to home interior. Winsta window doesn't leak water throughout joint parts due to unique fusion welding system and specially designed stair type structure.