Windows
Custom windows for renovation and new construction, tailored to insulation, appearance and maintenance.
Our complete offering
From windows and doors to sun blinds, outdoor living and finishing.
Discover all Cose solutions for renovation and new construction. We help you choose material, design, color and finish as one suitable whole.
Our core business
Custom made PVC windows and doors
Low-maintenance, highly insulating and widely applicable for renovation and new construction. We supervise profile, color, glass, fittings, measurement and installation.
13 categories
Everything for a well-maintained outer shell.
Open an existing advice page or use the direct link to the desired version. During a conversation we will look at what technically suits your home.
Doors
Custom-made exterior doors with attention to safety, insulation, material and a well-kept first impression.
Roller shutters
Extra darkening, privacy and comfort with a solution that suits the construction situation.
Screens
Sun protection on the outside that helps keep out heat while retaining daylight and outside views.
Fly screens
Fixed, rotating or sliding insect screen tailored to the window or door.
Folding arm awnings / awnings
Flexible shade for facade and terrace, with choice of fabric, projection and operation.
Slatted roofs
Aluminum outdoor area with adjustable slats, as a standard setup or completely custom-made.
Verandahs
A light extension that connects the house and garden and is viewed as a whole.
Patio covers
A durable shelter that is tailored to the home in terms of material, roof and drainage.
Glass & balustrades
Transparent balustrades and safe window solutions, technically assessed per situation.
Interior finishing windows & doors
Neat reveals and connections so that new windows and doors are also neatly finished inside.
Aluminum folding works
Tightly pleated finish for sills, window details and other architectural connections.
Colors & finishing
Colors and surfaces that visually connect joinery, facade and interior.
Recent achievements
Really executed, carefully depicted.
A selection from the supplied Cose project photos. The images have been optimized for web use; the products and projects shown remain the starting point.
Sliding windows
Aluminum sliding window with low sill
A wide black glass section that clearly connects the living space with the terrace.
Doors
Wooden front door with side light
A warm wooden front door with vertical handle and narrow glass sidelight in a brick facade.
Sun protection
Cassette awning on rural facade
A closed folding arm awning that fits compactly under the eaves of the house.
Outdoor living
Freestanding aluminum louvered roof
A free-standing dark construction with integrated linear lighting in the slats.
Finishing
Aluminum folding work on a modern home
Dark custom panels form a sleek, durable connection under the masonry.
Interior finishing
Interior finishing around windows and sliding door
The reveals and top connect neatly to black window and sliding door profiles.
Frequently asked questions
Quick answer about our offer.
A clear overview helps you make targeted comparisons. Personal advice remains the best next step for your home.
What is included in Cose's full range?
Cose supplies and installs windows, doors, roller shutters, screens, fly screens, folding arm awnings, louvered roofs, verandas, patio covers, glass and balustrades, interior finishing and custom aluminum folding work.
Are PVC windows and doors Cose's core activity?
Yes. Custom-made PVC windows and PVC doors are the core activity. Cose supervises profile, glass, color, fittings, measurement and installation for renovation and new construction.
In which region does Cose operate?
Cose works from Brakel in the Flemish Ardennes, the Dender region and surrounding municipalities such as Aalst, Geraardsbergen, Ninove, Oudenaarde, Ronse and Zottegem.
Can I purchase or configure a product online?
The shop is currently open for the pergola from stock. For stock windows, windows, doors, screens and other solutions, request a quote via the contact form.
How do I start a project with Cose?
Tell us what you want to renovate or build via the contact form. Cose discusses the options, plans a showroom or location appointment if necessary and then makes a clear quotation.