Keep the warmth in
Modern insulating frames and energy-efficient glass reduce heat loss compared with older, less efficient windows, helping rooms feel more comfortable and reducing the energy needed to heat them.
Windows for Isle of Man homes
Warmer rooms.
Brighter homes.
Give your home a fresh new look and enjoy a more comfortable place to live. Energy-efficient replacement windows help keep warmth indoors, reduce draughts and cut wasted heat.
With REHAU TOTAL70 windows, a choice of attractive finishes and options to reduce outside noise, DPM can help you make more of your home—inside and out.
What better windows bring to your home
Feel the difference.
Enjoy the view.
Whether you are replacing tired windows or updating the whole house, start with what you would most like to improve.
Brighten your outlook
Clear glazing, well-placed opening sections and fewer unnecessary bars can make the most of natural light and your view. A fresh frame colour can transform the room as well as the outside of the house.
Enjoy more peace and quiet
If traffic or everyday street noise disturbs you, ask about acoustic glazing. We can tailor the glass and window specification to help make bedrooms and living spaces quieter.
Love the look of your home
Choose crisp white, contemporary grey or a woodgrain finish, with a frame style that suits your property. Low-maintenance PVCu keeps the regular repainting off your to-do list.
Energy savings depend on the windows being replaced, your home and how you heat it. We’ll explain the options at your visit.
Good looks, made for your home
Find a style you’ll love.
From a fresh take on a familiar casement to a sleek flush finish, explore a look that suits your home and the way you live.
01 / REHAU TOTAL70
Casement windows
A fresh look, less heat loss and clear views, with flexible openings to suit each room.
Explore casement windows →
02 / REHAU Rio · TOTAL70 compatible
Flush-sash windows
Elegant, flush-fitting lines and beautiful finishes, with modern warmth and easy-care PVCu.
Explore flush-sash windows →
03 / ECOSlide by Victorian Sliders
Sliding-sash windows
Period-style charm, A+ energy efficiency as standard and easy-clean PVCu, with acoustic glazing options.
Explore sliding-sash windows →
04 / REHAU TOTAL70
Tilt-and-turn windows
Clear views and modern comfort, with easy ventilation and inward access for cleaning.
Explore tilt-and-turn windows →
05 / Senior SPW600 & Cortizo
Aluminium windows
Senior SPW600 and Cortizo: crisp frames, clear views and marine-grade powder-coated finish options for island homes.
Explore aluminium windows →Colour, texture & finishing touches
A fresh look, inside and out.
The right colour and finish can lift the whole house. Match your windows with your front door and roofline, or choose a contrast that brings the building to life.
Classic white, contemporary grey or woodgrain
REHAU’s range includes coloured and wood-effect finishes. Some combinations can give you a different finish inside and out. Check the chosen system and compare a physical sample in daylight.
Clear views or traditional detail
Clear glass and simple layouts keep the emphasis on daylight and the view. Decorative bars remain an option where they suit the character of the building.
Handles that suit the window
Think about style, colour and everyday reach. Heritage furniture can complement Rio and sash windows; simpler handles suit a contemporary interior.
Glass chosen for your home
Less outside noise.
More comfort inside.
Tell us which rooms need attention. A bedroom beside a busy road and a sunny kitchen can benefit from different glazing choices.
Sound-reduction options
Acoustic glazing can help soften traffic and other outside noise. We consider the glass, frame seals and ventilation together, so the complete window suits the room. Noise reduction needs its own specification; triple glazing alone is not a guarantee of a quieter room.
Energy-efficient glazing
Low-emissivity glass helps reduce heat escaping through the glazing. We can talk through double and compatible triple glazing, balancing thermal performance with the style and size of your windows.
Privacy and sunny rooms
Obscure glass provides privacy while letting daylight in. For rooms affected by strong sunlight, solar-control options can help manage heat gain and glare. We’ll help you choose the right balance of light, comfort and appearance.
Quality you can feel every day
REHAU TOTAL70.
The detail behind the comfort.
We use the REHAU TOTAL70 system for our PVCu casement and tilt-and-turn windows. The 70 mm frame combines insulating chambers with energy-efficient glazing and effective seals to help your home retain warmth. Its PVCu finish needs no routine repainting.
Chamfered
A clean, bevelled edge for a simple, contemporary finish.
Sculptured
A softer, shaped edge if you prefer a more decorative finish.
The same family supports several window layouts, including bays and bows. REHAU Rio is TOTAL70 compatible and adds a sash that sits flush with the exterior frame.
With suitable triple glazing, REHAU publishes TOTAL70 configurations achieving a whole-window U-value as low as 0.8 W/m²K. A lower U-value means less heat passing through the window. Your quotation will identify the performance of the windows selected for your home.
Read the TOTAL70 brochure ↗
We specify windows to meet the relevant Isle of Man building requirements, including energy efficiency. The exact glazing and performance are agreed for your installation.
Useful answers
Before you choose
Which windows are REHAU TOTAL70?
DPM uses REHAU TOTAL70 for our PVCu casement and tilt-and-turn windows. Rio is the compatible flush-fit range. ECOSlide vertical sliding sash and aluminium windows are separate systems.
Do all the windows in my house have to be the same?
You can coordinate the appearance while choosing different openings for different rooms. Start with a consistent external finish and frame layout, then consider ventilation, access, privacy and furniture room by room.
Can you help with conservation-area windows?
DPM’s sliding sash windows have been approved by Isle of Man Planning and Building Control for use in conservation areas. Individual projects may still require the relevant consent, but the system provides a proven route where preserving the building’s appearance matters.
Your home. Your specification.
Let’s talk about your home.
We’ll visit, listen to what you want to improve and talk you through the styles and glazing options. Get in touch to arrange a visit and a quotation.