DNSGROUP.LTD. has been on the Bulgarian market since the year 2013 and offers a new, innovative, unique and never before seen till now in Bulgaria system for flat roofs made from fiberglass, called “Fiberroof”. The system is being installed since 2017. The glass enforced polyester surface are better known as “GRP” (Glass Enforced Polyester). GRP was originally discovered in 1940’s and has rapidly evolved from originally being used in boat building to becoming the essential material in water tanks, waterproof coatings and in today’s day and age – roofs. The specially developed formula of our polyester resin is tailored to last for decades without maintenance. It can be used for roofs and terraces of private buildings, as well as apartment buildings, pool walls or large-scale industrial buildings. Fiber roof is a special combination of roofing resin, top tether layer and a variety of modules specially developed by our technical department.