Marvault is a versatile barrel vault rooflight system, glazed in solid or multiwall polycarbonate, with a variety of size, shape, thermal performance, solar control and ventilation options to suit a multitude of requirements.The attention to detail is evident in the clean lines and minimalist styling of the Marvault framework. Daylight area is maximised through wide bay centres. Available in mill finish aluminium, or powder coated to any RAL colour, the system is suitable for use in a variety of low pitch roof applications. Marvault has hidden fixings, giving a clean appearance, and has a variety of height options to suit different glazing specifications and architectural requirements. The system spans up to 7m as standard, with larger spans also available.