Breadcrumb :Bubendorff › Bubendorff news › In summer, the colour of your roller shutters makes all the difference In summer, the colour of your roller shutters makes all the difference Published on 17/07/2026 Product Did you know that the colour of your roller shutter curtain directly affects the comfort of your home in summer ? Dark-coloured roller shutters absorb more heat, heat up more quickly and can reduce the effectiveness of protection against intense heat ☀️ Light-coloured roller shutters block 95% of solar radiation. As a result, they heat up less and limit the rise in temperature behind the window. A light colour is a real asset when it comes to better withstanding heatwaves. 🌡️ With summers getting hotter all the time, choosing a colour is no longer just a matter of aesthetics… it’s also a choice of comfort and energy efficiency !