About UsVentanaks is an Istanbul-based building materials company, active in door and window hardware since 2019. As a global partner of the Reze brand, we supply hardware, handles and accessories across the Iberian Peninsula and the North and South American markets, with a sales network spanning four continents.
Our range spans tilt & turn kits to door hinges, espagnolettes to handles, and sliding systems to screws and accessories. More than 1,000 products, all covered by a 10-year warranty, salt-spray tested to EN 1670 and certified for corrosion resistance.
What sets us apart is not only product quality but how we work. Every manufacturer has a different profile, production line and customer base, so instead of standard selling we work in a solution-focused way. We stand by our partners in hardware selection, colour matching, samples and technical support. Thanks to our strong stock, orders are delivered complete and on the promised date.
Today Ventanaks works with distributors and manufacturers from Iberia to Latin America, and continues to bring the Reze brand to new markets through its growing partner network.
