For excellent thermal properties and to achieve greater energy savings, REHAU TOTAL70 window systems easily achieves an A rating, the highest possible Window Energy Rating (WER) for thermal efficiency. The more efficient your home, the more you save. REHAU TOTAL70 windows and doors will comply with and exceed Part L Building Regulations*. For windows this requirement is an overall U-Value of 1.6 W/m2 K and for doors 1.8 W/m2 K. REHAU TOTAL70 can achieve U-Values of 0.8 W/m2 K using triple glazed Argon sealed units. This means that the systems are suitable for Passivhaus standard - currently the most energy efficient specification for a building throughout Europe.
Double & triple glazed sealed units considerably reduce outdoor noise levels, allowing you to relax in the peace and quiet of your home.
Safety and Security
REHAU TOTAL70C & REHAU TOTAL70S window and door systems can achieve the British Standard BS7950 and PAS 23/24 security standards.
Our systems contain a unique compound with a smooth gloss finish – guaranteeing they retain their pristine appearance. It also means they will never warp, rot or need painting.