1335x1335mm

Access your roof with ease and style using this advanced 1335x1335mm skylight, equipped with an electric opening system for smooth, secure operation. Measuring 1335 millimeters by 1335 millimeters, this square roof light doubles as a functional access hatch, ideal for flat and pitched roofs on loft conversions, rooftop terraces, and modern extensions. Built with self-cleaning glass, it delivers excellent insulation and superior energy efficiency. Whether you refer to it as a skylight, roof window, or roof light, this model is UKCA and British Standard certified, trusted by UK installers, and supplied direct from Regal Glass Group at manufacturer pricing, with Free Shipping to Most of the UK.