The Marea sliding door systems ALTOPIANO and MARECHIARO of LINVISIBILE are the first and exclusive external sliding door systems, without a containment pocket, developed in collaboration with Giulio Cappellini.
Two diverse products, each one characterized by specific materials, thicknesses, textures and construction methods, which offer a functional and stylistic choice of design, responding in an articulated way to the project demands of architects and designers.
MARECHIARO is an extremely versatile product, proposed in both wooden and glass versions. A perimetral aluminum frame, of 60 mm of thickness, holds the door panels giving the whole, elegance, and lightness.

Technical features and details
MARECHIARO sliding door system is proposed in both wooden and glass versions.
- Wood panel version with hollow-core panels of 25 mm of thickness, realized with perimetral hardwood and 2 smooth MDF sheets on both sides. Class E-1, low formaldehyde emission;
or in an alternative glass version:
- Glass panel version of 8 mm of thickness in the versions:
- Extra clear tempered glass, transparent or frosted - Tempered glass, retro-lacquered laminated RAL
- Laminated etched glass anti-touch
- Rail support available in ceiling recessed version, completely flush, or “sottotrave” with exposed “veil” (realizable in finishes matching with the wall or with the products’ metallic elements), which can be hung from supporting beams with minimum wall intervention. The verification for the stability of the load-bearing supports to which the structure is attached is under the client’s responsibility.
- Rail in standard anodized silver finish, or realizable by request, varnished with the other metallic components, in finishes: black, petroleum, dark brown, light and dark bronze. Possibility to choose the rail with simple or telescopic sliding (not synchronized) for single or double leaves.
Dimensions and personalizations:
- Width (clear width): 800 /1000 /1200/ 1400/ 1600 mm – height: from 2400 to 3500 mm H for wood panel version; up to 3000 mm H for glass panel version.
Finishes available for wood panel version:
- Natural woods ( Flamed Walnut, Natural Oak, Stained Wengé Oak, and Stained Black Oak)
- Matt and glossy lacquer
- Laminated Metal
- Decorative Laminated
Finishes available for glass panel version:
- Extra clear tempered glass, transparent or frosted
- Extra clear tempered glass, retro-lacquered laminated RAL
Finishes available for accessories (rail, handles, and metallic components):
- Standard anodized silver finish, or realizable on request, in black, petroleum, dark brown, light and dark bronze.