8 October, 2021

Doric launches new DN450 Twin Chainwinder – The ultimate Chainwinder

Doric is excited to announce the introduction of our new DN450 Twin Chainwinder.

The ultimate Chainwinder, unrivalled and unmatched for large awning windows.

The DN450 MkII Twin Chainwinder is an upgrade on Doric’s market-leading DN400 Twin Chainwinder, featuring a range of new features to deliver the ultimate solution in awning window control.

The new features include:
– Adjustment feature – New innovation and easier to use and install
– Extruded aluminium body – Sits perfectly on the window frame
– Improved performance – All round performance gain

DN450 is manufactured using an extruded aluminium body which allows users to colour match into their environment
seamlessly whilst exceeding corrosion resistance benchmarks.
Accompanied with our innovative adjustable chain restriction, the DN450 provides a solution to suit both residential and commercial settings, while complying with NCC standards and ICP 005.

View the DN450 webpage here or contact your Doric representative for more details: