The AA®541 Casement Window has been designed to accommodate a BRE Green Guide 'A' Rated Frame. It is available as a top or side hung window and can be single or dual colour.
The Kawneer AA®541 Casement Window is part of the Kawneer AA®540 Series window range designed to offer optimum weather and thermal performance at a competitive price. The AA®541 corresponds to the BRE Global Green Guide online generic specification for windows and achieves a summary rating of A+**. The AA®541 uses a multi-chamber thermal break core, ensuring thermal efficiency and full compliance with Document L.
The AA®541 Casement is available as a top hung or side hung window, the polyamide thermal break offers single or dual colour options.
Please see our 'Casement Product Guide'
to assist with choosing the right Casement Window for your project.
For advice and support and to ensure you find the best solution for your individual project needs, please contact our Architectural Services Team