The WD74 series ventilation sash is now in production and available for order. This product is highly popular for both commercial buildings and private residences. The key advantage for the end-user is enhanced safety, provided by a built-in opening limiter.
In addition to its stylish design, solid thermal performance, and excellent sound insulation, this solution offers lower costs and simpler assembly compared to top-hung or parallel-opening windows. As a result, our clients are increasingly choosing this versatile opening option.За счёт стильного внешнего вида, неплохой теплотехники, хорошей шумоизоляции наши клиенты всё чаще делают выбор в пользу данного варианта открывания.
