Door and Window

The frame and sash at the heart of every Rehau window system boast thicker uPVC walls that make the product sturdier and, in a Rehau breakthrough, appropriate for commercial applications as well as residential.

Rehau in-house design team supports custom applications, product enhancements and new product development. Custom design services include modification of existing window and door systems to meet the needs of architects or contractors on specific projects as well as regional differences.

Most products are only as good as the material used to make them, which is why the formula for the UPVC (polyvinyl chloride) used in every window and door system at Rehau is a closely held company secret. We mix all raw materials in-house rather than relying on ready-made formulations from outside vendors. The resulting profiles feature qualities not available anywhere else.