Our Systems

Epwin Window Systems unique product offering means we have the exact product choice to meet your project requirements.


Profile 22 PVC-U Systems

Spectus PVC-U Systems

Stellar Aluminium Systems

Delivery high performance, style and low maintenance our Profile 22, Spectus and Stellar product ranges, together with our dedicated commercial products enable Epwin and our customers to deliver any project to your exacting needs.

Fully Reversible, Flush Tilt & Turn, Vertical Slider, Curtain Wall and even Flush Casements, our comprehensive product portfolio has the ability to match your commercial project requirements, whatever the colour.


Our product range has been carefully designed to suit perfectly the Commercial sector. With a wealth of nearly 50 years industry experience, Epwin Windows Systems offer beautiful aesthetics, high performance – the perfect solution for any building application. Incorporating the Spectus and Optima ancillary range means they suit in perfectly with either system whilst also benefiting from intelligent design.

Profile 22 Casement Window

Profile 22 French Casement Window

Profile 22 Tilt & Turn Window

Profile 22 French Door

Profile 22 Residential Door

Spectus Casement Window

Spectus French Casement Window

Spectus Tilt & Turn Window

Spectus French Door

Spectus Residential Door

Stellar Flush & Fully Flush Casement Window

Stellar Flush Tilt & Turn Window

Stellar Slimline Bifolding Door

Stellar Flush Single & French Door

Stellar Lift & Slide Patio Door

Stellar Inline Sliding Door

Composite Door Frame

Flush Casement Window

Curtain Walling System

Vertical Sliding Sash Window System

Flush Tilt & Turn Window System

Fully Reversible Window System

Patiomaster Sliding Door System

Product Case Study

Monday 15th July

Profile 22 delivers required specification for retireme...

Friday 1st July

Spectus windows and doors specified for an exclusive ne...

Tuesday 14th June

Optima windows and doors specified for townhouse develo...


Epwin Showroom Tour