Winda REHAU Systems are Design to Supersede the Current Local Wooden Doors and Window in terms of Various value of insulation & performance.
Particular | Winda uPVC | Wood |
---|---|---|
Thermal Insulation | Very good, Heat losses are reduced due to wider profile depth & multi chamber section & Low K value. | Poor, Gaps in sash and frame fails in thermal insulation. Electric cost in running AC expedite by 35%. |
Sound Insulation | System reduces sound up to 40dB. | Gaps do not able to keep sound inside or outside. Creates lapse in privacy and comfort. |
Dust Insulation | Dust does not come inside | Dusts come inside certainly and reduce the shine and beauty of interiors. |
Installation time | Very quick and easy to install. Takes 5 days to complete outer of 500yd. house totally. | Long time due to number of suppliers and various level of execution of wooden windows like timber, carpenter, Plywood, hardware, glass, polish material, painter etc… |
Maintenance | No need of regular polish/ paint. Just need to wash with any bath shampoo. | Wood need polish and paint every year when exposed to weather. |
Durability | Much stronger due to steel reinforcement profile. Equal to a building life. | Have to treat again and again from termite and borer attack. |
Warping | Will not warp, last for a life time. | Warp on every season change. |