#perfectmatch

#perfectmatch describes the varied standards we expect our products and services to meet.

Deventer develops seals which are perfectly tailored to the profile geometry and installation situation. This ensures that the seals work flawlessly in windows and doors, while boasting a long operating and service life.

Roto hardware technology goes far beyond the dependable functionality and convenience of windows and doors. It incorporates aspects like security and durability, energy management, and recycling and sustainability.

The motto #perfectmatch combines both essential components and therefore offers the perfect symbiosis of seal and hardware. This is essential for the flawless functioning of windows and doors while ensuring the building elements have a long service life and excellent services are provided for the product.

But we aren’t content with simply creating an exceptional product. As a partner to window and door manufacturers, we develop tailored seal solutions for high-performance building elements throughout the whole of Europe.