Senior SPW600 & Cortizo
Our Senior SPW600 and Cortizo aluminium windows bring sleek, crisp lines and a distinctly contemporary look. Refined frames keep the focus on the glass and the view, while marine-grade powder-coated finishes provide protection suited to exposed island settings. Choose colours and textures to complement your home, with insulating glazing and a thermally broken frame for everyday comfort.
A difference you can enjoy every day
Senior SPW600 and Cortizo: crisp frames, clear views and marine-grade powder-coated finish options for island homes.
Aluminium brings sharp edges and a slim-looking frame to contemporary glazing. Simple divisions and coordinated colours can transform an elevation or tie an extension into the existing house. We’ll compare the actual frame widths and opening arrangement so you can see how the finished windows will look.
Marine-grade powder-coated finishes combine an attractive colour with a coating system selected for weather and salt exposure. Surface preparation matters as well as the powder itself. We’ll agree the finish specification for your location and explain its care requirements; regular washing remains important near the sea.
A thermal break separates the inner and outer aluminium sections to reduce heat passing through the frame. Together with insulating glass and effective seals, it helps keep the room comfortable. Acoustic, privacy and solar-control glazing can be considered around the needs of individual rooms.
A closer look
See how colour, glass and frame styling can change the look of a home. Images are supplier examples.
From idea to specification
Discuss these choices with DPM when planning your quotation.
Choose a powder-coated finish that coordinates with doors and roofline; compare physical samples.
Agree the coastal coating and pretreatment specification, suitable hardware and the supplier’s cleaning guidance.
Balance clear views, ventilation, privacy and sound reduction, with thermal performance for the complete window.
We confirm the selected aluminium system, finish, glazing, dimensions and performance for your project.
The product behind the benefits
For a closer comparison, these are the main system details. We’ll explain the choices at your home visit.
Useful answers
No. Coastal preparation and powder coating improve corrosion resistance, but salt and dirt still need washing off. Follow the supplier’s cleaning schedule, especially in exposed positions, and attend to coating damage promptly.
It depends on the appearance, opening and specification you want. We’ll compare a suitable aluminium option with TOTAL70 or Rio, including thermal performance, finish, upkeep and cost.
Your home. Your specification.
A warmer room, a clearer view or a fresh new look—tell us what matters most. We’ll arrange a visit and help you choose the right windows for your home.