Exclusive Gradhermetic distributors in Mallorca. Adjustable louvre shutters, fixed and movable brise-soleil systems, and security shutters for residential and commercial facades. Over 65 years installing sun protection in the Balearics.
Roselló Solar is the exclusive Gradhermetic distributor in Mallorca, Spain's leading brand in facade sun protection systems for over 50 years. Our catalogue includes SuperGradhermetic aluminium roller shutters with adjustable louvre blades, fixed and movable brise-soleil systems in aluminium, cedarwood and steel for facade cladding, as well as folding and security shutters for homes and commercial properties. Gradhermetic systems provide precise control over natural light, improve thermal and acoustic insulation, enhance privacy and reduce a building's energy consumption, fully compliant with European building energy standards. They are the preferred choice of architects and construction firms in Mallorca for high-end residential projects, renovations, hotels and office buildings. We offer RAL colour chart lacquered finishes, wood-effect and special textures that integrate seamlessly with any architectural style. Consult our technical team for professional guidance on your project in Palma, Inca, Manacor or anywhere across the Balearic Islands.
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