Key Benefits and Features
Achieves 1.8 W/m²K / WER A+ with double glazing
6 chambered outer frame design with recycled thermal (RCM) inserts for improved thermal performance
Mechanically jointed outer frame option
Design details include support webs to counter weld sink
Standard Optima outerframes and packers can be used to deal with the variations in older properties
Standard co-extruded gasket plus optional second and third weather seal aids thermal performance
An extensive range of cills, baypoles, accessories and packers provides everything you need to complete a project
Traditional Deep bottom rail option
Every detail of the Optima Flush Casement Window has been designed from scratch to deliver impressively authentic period looks with market-leading performance. Features and options include mechanical jointing, a dummy sash to give a balanced look, a deep bottom rail to replicate original timber frames and authentic hardware including monkey-tail handles and dummy peg stays. Colour options include period colours and dual colours.
All-in-all, it means there’s a compelling PVC-U option for heritage homes, social facilities, commercial premises and places of work.
And because it’s an Optima window, the end user benefits are just the start. There is also a wealth of benefits for fabricators and installers. These include common ancillaries for reduced stockholding, easy-to-locate hardware, optimised drainage and perfectly positioned seals for long-lasting performance.
As well as recreating the traditional British cottage window, the Optima Flush Casement Window also has a French Flush Casement Window option. The combination of the flush appearance and outstanding weather protection deliver an unbeatable result.
Style examples
