40x300cm

Introduce elegant, uninterrupted daylight with this sleek 40×300 cm skylight, expertly designed for both flat and pitched roofs. Measuring 40 centimeters by 300 centimeters, this ultra-slim roof light is perfect for hallways, stairwells, and contemporary architectural accents, offering a minimalist profile with impressive light flow. Built with toughened safety glass and argon gas-filled glazing, it provides excellent thermal insulation, durability, and clarity. Supplied directly by Regal Glass Group, a trusted UK manufacturer, it comes backed by a full 20-year warranty. Whether you’re looking for a skylight, roof window, or roof light, this model ensures lasting quality and performance.