Founded in 1954, we specialize in providing technical and decorative solutions for solar protection, metal ceilings and claddings that respect the environment and help to improve the energy efficiency, comfort and aesthetics of buildings.
We aim to offer a comprehensive service to architects and other specifiers, developers and construction professionals, ready and able to provide them support in the planning,manufacture and installation of high quality architectural solutions.
Gradhermetic Product

P 120 Gradhermetic
Gradpanel P 120 Series lattices are formed by tubular slats of rectangular section with
Gradpanel P 120 Series lattices are formed by tubular slats o...
Other Windows and Doors Products
Member Promotion
K-LINE KL-BC two and three rail sliding aluminum window system K·LINE España y Portugal
K-LINE's 2-rail and 3-rail sliding windows are more than just openings—they enhance the home environment by allowing natural light to fill the s...

Decorative Glass Rainscreen Systems Bendheim
Bendheim Wall Systems’ rainscreens can dramatically change the appearance of an otherwise structurally sound building and preserve it for years to com...
Our Products are Used in Projects by
JAS ARQUITECTURA
IDOM
Hombre de Piedra Arquitectos
Pinearq
NBJ Architectes
Bach Arquitectes
Vaillo + Irigaray
Nordest Arquitectura
PMMT
Virai Arquitectura
Mogas Arquitectes s.l.
Shacharozenfeld Architects
ABLM Arquitectos
DUNAR arquitectos
Bailo Rull + add arquitectura
DTR_studio arquitectos
Angela Juarranz
Estudio Carbajal
Jerez Arquitectos
laboqueria taller d'arquitectura
ESCOLANO + STEEGMANN
AYLLÓN . PARADELA . DEANDRÉS . Arquitectos
beSTe
Sulkin Marchissio Arquitectos
Vivas Arquitectos
Yolanda Olmo Alonso
Projects with Products from Gradhermetic
Gradhermetic Offices
Windows and Doors Brands
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