Sliding doors
Spacious glass sliding doors that connect your living room to the garden.
Compose your quote
A no-obligation quote in just a few clicks. You finish on the quote page, where everything is already filled in.
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Why choose SEKU Kozijnen?
A sliding door brings the garden inside and floods your living room with light. SEKU Kozijnen supplies aluminium lift-and-slide doors made to measure, smooth to use and well insulated.
- Profel Expert Partner with maximum product warranty
- Family business with craftsmanship since 1987
- Everything made to measure, PVC and aluminium
- Affordable top quality and honest advice
- Spacious own showroom in Rijen
- Sustainable: CO2-neutral premises with solar panels
Sliding doors made to measure by SEKU Kozijnen
With a lift-and-slide or bi-fold door you create a seamless transition to your garden or terrace. Large glass surfaces, slim aluminium profiles and insulating glass, all made to measure.
- Lift-and-slide or bi-fold
- Large glass surfaces
- Slim aluminium profiles
- Insulating glass

Plenty of light, smooth sliding
We measure the opening precisely and make the door a perfect fit. You choose the layout, colour and type of glass that suit your home.
Our team installs the door watertight and adjusts the sliding mechanism perfectly, so even large panels slide lightly and smoothly for years.

Our way of working
Contact & showroom
Get in touch or visit our showroom in Rijen. We map out your wishes and the options.
Measuring & quote
We measure everything precisely and provide a clear, no-obligation quote.
Made to measure
Your product is made to measure in PVC or aluminium, a perfect fit for your home.
Installation & delivery
Our own team installs everything neatly and leaves your home clean.