Choosing exterior roller shutters: PVC or aluminium, manual or motorised
A practical guide to exterior roller shutters: the difference between PVC and aluminium slats, when motorisation is worth it, and the benefits for insulation and security.
Exterior roller shutters are one of the most cost-effective home upgrades: they add insulation, cut noise and deter break-ins. But how do you choose right?
PVC or aluminium?
PVC slats are the economical option and cover the basics well — light control and privacy. Polyurethane-filled aluminium slats insulate thermally and acoustically better and are mechanically stronger, the choice for maximum performance.
Manual or motorised?
Manual operation (strap or crank) is enough for small or accessible windows. For large, hard-to-reach windows or for convenience, remote-controlled motorisation is worth the investment — especially with several shutters to operate daily.
Frequently asked questions
Can shutters be fitted to existing windows?
Yes, they mount over existing wood, PVC or aluminium joinery without replacing the windows.
Do they really cut the heating bill?
Shutters add an extra insulating layer that reduces heat loss at night and in winter, helping lower consumption.
