Solar screen fabrics with certified openness factor that block UV radiation and reduce heat gain by up to 80%. The reference solution for office curtains and facades with large glazed surfaces.
From curtains for domestic windows to systems of large dimensions for corporate buildings, dealerships and shopping centres. Continuous single-piece fabric up to 40 metres wide by 6 metres high.
Technical visit, measurement, manufacturing and installation by our own team in Barcelona and Madrid. No subcontractors. No surprises. With official installer guarantee.
Revit, IFC and CAD details available in our BIM Library. Technical data sheets with certified solar factor for specification in accordance with the Technical Building Code.
Wait, I need to re-check the opening tag. Let me provide the correct output:Archivos Revit, IFC and CAD details available in our BIM Library. Technical data sheets with certified solar factor for specification in accordance with the Technical Building Code.
Hmm, "Archivos" is untranslated. Correct output:Revit, IFC and CAD details available in our BIM Library. Technical data sheets with certified solar factor for specification in accordance with the Technical Building Code.
The screen roller blind is the technical solution for solar control: it blocks UV radiation, reduces heat gain and maintains outward visibility. It is the preferred option for offices, hotels and modern homes with large windows. The traditional curtain brings warmth, texture and decorative elegance: it is the choice for living rooms, bedrooms and high-end interior design projects where aesthetics take priority.
The exterior curtain acts before heat enters the building: it is up to 60% more energy-efficient than the interior curtain. Recommended for façades with high solar exposure and projects requiring energy certification. The interior curtain is more affordable and easier to install: suitable for spaces where solar protection is not the primary requirement, but rather light control and privacy.
Motorisation is recommended for any curtain exceeding 2 metres in drop or installed at height. Motorised systems with solar and wind sensors adjust the curtain automatically according to external conditions, improving the building’s energy efficiency without manual intervention. For small curtains in residential spaces, manual operation is a valid option with a lower initial cost.
In residential homes the criteria are aesthetic integration, ease of use and light control. In offices, hotels and corporate projects the criteria are certified solar factor, approved flame-retardant fabrics, centralised motorisation and technical documentation for site management and building energy certification.
The screen fabrics allow you to see outside with the blind lowered and block heat: ideal for offices and technical façades. Opaque and blackout fabrics provide complete darkness: for bedrooms, projection rooms, and spaces requiring absolute privacy. Decorative fabrics such as linen, cotton, or jacquard add warmth and character: for high-end residential and hotel interior design projects.
Find the system that best suits your space. Each type includes technical advice, made-to-measure manufacturing and documentation for professional specification.
Technical solar-control system for windows, façades and large surfaces. Made-to-measure screen, opaque and blackout fabrics.
Classic fabric curtains for residential and hotel interior design projects. Wide selection of made-to-measure decorative fabrics.
Horizontal aluminium or wood louvres for precise control of light and privacy. An elegant solution for offices and homes.
Pleated system in natural fabrics. Warm, traditional feel for residential spaces.
Continuous single-piece fabric up to 40 m wide. For corporate buildings, dealerships and large retail spaces.
Curtain patented by Cortinsa that rises from floor to ceiling using tension springs. Privacy without losing natural light or upper views. Includes a Triangular variant for angled windows.
Our technical team visits your space in Barcelona or Madrid, takes measurements and prepares a personalised project with no obligation within 24 hours.
Choosing the right made-to-measure curtain system depends on three factors: the type of space, the level of solar control required and the aesthetic register you are looking for. Roller blinds with screen fabric are the technical option par excellence for windows, facades and large surfaces where solar radiation control is a priority. Living room curtains in linen, velvet or chenille —the so-called traditional curtains— provide volume, warmth and decorative presence that no blind can match. Venetian blinds in aluminium or wood are the most versatile solution for regulating light with precision without fully opening or closing the window. Pleated curtains in linen combine functionality and decoration with a soft, organic finish ideal for residential spaces. For large-format projects, Cortinas OR cover up to 40 metres of width in a single piece with no overlaps. And for cases where no conventional system provides an answer, the Sistema Inverter patented by Cortinsa —the only curtain that rises from floor to ceiling— offers privacy without sacrificing natural light or upper views. You can browse all our systems in the Cortinsa made-to-measure curtains section.
Cortinsa has been installing technical curtains and made-to-measure blinds for over twenty years in projects where size or complexity exceeds what any standard manufacturer can resolve. The exterior roller blind with screen fabric for large-format glazed facades, the motorised blind integrated into building management home automation systems and Cortinas OR of up to 40 metres in width are regular projects in our corporate installation portfolio. Solar control technical curtains for offices with glazed facades —where screen glare is a daily problem— require precise technical specification that goes far beyond choosing an attractive fabric. At Cortinsa we dimension every installation from scratch: fabric solar factor, angle of solar incidence according to facade orientation, guiding system and type of actuation according to the demands of the use. For architects and designers, all technical data are available in our BIM Library with downloadable Revit (.rfa) and IFC files.
In residential and hotel interior design projects, decorative curtains and technical blinds regularly coexist in the same space. A hotel room can combine blackout curtains in velvet for night-time darkening with thermal curtains in linen for light filtering during the day — two distinct systems, two complementary functions. Bedroom curtains in residential properties follow the same logic: wave-fold curtains in sheer fabric for the light layer and blackout curtains for rest. Cortinsa advises on the most appropriate combination for each space and can coordinate curtain fabrics and upholstery in the same material, guaranteeing perfect textile coherence throughout the room. High-end modern living room curtains —whether motorised rollers or traditional wave-fold curtains— are one of the most valued commissions by our clients in new-build and luxury residential renovation projects in Barcelona and Madrid.
Cortinsa carries out the installation of made-to-measure curtains in residential, corporate and hospitality projects in Barcelona and Madrid. The process always begins with a technical visit to the space where the installer takes measurements on site, advises on the most appropriate system and verifies the support conditions. All systems — roller blinds, Venetian blinds, traditional curtains, pleated blinds, Cortinas OR and Sistema Inverter— are manufactured entirely to measure using high-quality materials and installed by our own specialist technicians. The motorised blind or motorised made-to-measure blind is tested and calibrated on site before final handover. Cortinsa offers a manufacturing and installation guarantee on all its systems, with after-sales technical service in Barcelona and Madrid for any adjustment or issue following delivery.
Bioclimatic pergolas and pergola awnings for terraces, gardens and hospitality.
Professional Glatz parasols, tensioned canopies and shade nets for HORECA and large spaces.
The screen roller blind is a technical solar-control system: the fabric blocks UV radiation and reduces heat gain whilst maintaining an outward view. It is the preferred solution for offices, hotels and modern homes with large glazed façades. The traditional fabric curtain brings decorative warmth and sophistication: it is the choice for living rooms, bedrooms and interior-design projects where aesthetics is the primary criterion. Both are made entirely to measure at Cortinsa.
The exterior curtain acts before heat enters the building and is up to 60% more energy-efficient than the interior option. It is the recommended solution for façades with high solar exposure and projects requiring energy certification in accordance with the Technical Building Code. The interior curtain is more economical and easier to install: suitable when solar protection is not the primary requirement but rather light control and privacy.
The openness factor indicates the percentage of the fabric surface that is permeable to light and air. A screen fabric with a 1% factor allows 1% of light through and offers maximum solar protection and privacy. A fabric with a 10% factor allows more light through and provides greater outward visibility. The choice depends on the orientation of the space, solar exposure, and the required level of privacy. At Cortinsa we advise on the most suitable openness factor for each project.
Yes. All curtain systems we install can incorporate motorisation. Motorised systems integrate with any home-automation protocol on the market: Somfy, KNX, Control4 and others. For office curtain projects and corporate buildings, centralised motorisation allows all curtains to be managed from a single control point. Solar and wind sensors automatically adjust the position according to external conditions.
Large-format technical curtains are continuous fabric systems with no seams or overlaps, capable of covering surfaces up to 40 metres wide by 6 metres high in a single piece. They are the reference solution for car dealerships, shopping centres, corporate buildings, and any space with large glazed surfaces where visual interruptions in the fabric are not acceptable. This is one of Cortinsa’s defining technical specialities.
Yes. We provide BIM files in Revit (.rfa) and IFC formats, CAD construction details and technical data sheets with certified solar factor for all the systems we install. All documentation is available free of charge in our BIM Library for registered architects, engineers and interior designers. We also offer technical advice during the specification phase and attendance at site coordination meetings.
We stock a wide range of fabrics with approved flame-retardant certification for projects requiring compliance with fire regulations: hotels, restaurants, hospitals, schools and public spaces. Flame-retardant screen fabrics combine technical solar control with certified safety. For hotel projects we regularly work with high-end decorative fabrics that meet the fire-reaction standards required by Spanish and European regulations.
Success stories, new systems and trends in sun protection and decoration. No spam, only relevant content.
Our work continues as usual: quotes and installations are unaffected.
From September 2026 you will find us at our new premises:
Carrer de l’Alzina, 2 — Polígono 13, 08870 Sitges
Phone numbers and email remain the same.