Security, insulation and blackout

Roller shutters: comfort, insulation and security in one

Roller shutters do much more than just block out light. They insulate against cold and heat, deter burglary, dampen noise and give you full control over light and privacy. D-Kozijnen supplies and installs made-to-measure roller shutters throughout South Holland, matching your window frames and façade.

Whether you want to darken the bedroom, save energy or add security, we advise the right design and operation for your situation.

The benefits of roller shutters

• Insulation — an extra air layer keeps warmth in during winter and out in summer;
• Blackout — ideal for the bedroom and a good night's sleep;
• Burglar-resistant — a visible, sturdy barrier that deters intruders;
• Noise reduction — noticeably less noise from the street and traffic;
• Privacy and comfort — you decide how much light and visibility to allow.

Electric and smart operation

Choose manual or electric operation, with a switch, remote control or via an app. With smart control and timers, your shutters go up and down automatically — convenient and good for security when you're away.

Made to measure, for new and existing homes

We supply surface-mounted and built-in shutters in almost any colour, matching your façade. Roller shutters are also a form of sun protection; for lighter heat control while keeping your view, screens are a fine alternative. We're happy to advise.

Frequently asked questions — roller shutters