GlasNu offers online glass sliding wall systems designed for verandas, patio covers, and other outdoor spaces. Customers can choose from standard-size glazed and steellook sliding walls, aluminium sliding doors, screens, and accessories, then select options such as rail configuration, glass height, and profile colour. The sliding systems use 10 mm toughened safety glass and are supplied complete with rails and fittings. GlasNu’s SoftSlide™ system is designed for smooth, quiet operation, while LowTrack™ provides a low-profile bottom rail and AquaFlow™ integrates water drainage into the rail system.

The ordering process is designed to be straightforward: customers measure their opening using GlasNu’s guide, configure and order online, and receive the complete system for home delivery. Installation can be done independently with the supplied instructions or arranged through the company’s installation team. GlasNu states that its products are made in a Dutch workshop and offers a 10-year warranty. Delivery is listed at 10–14 working days, with free delivery in the Netherlands and Flanders; the site also advertises delivery to Belgium and parts of Germany.