Gustavson /// Estima Glass
Glass in a smooth wall.
Estima Glass combines two disciplines of minimalism: a frameless glass panel and a flush installation without any frame. When opened, the glass disappears into the wall pocket; when closed, it becomes a pure surface of the wall and light.
The reinforced, repeatedly bent steel cassette with galvanized coating accepts panels with a width of 60-100 cm in a configuration up to 3 meters. The SLX fittings guide the glass on the tracked carriages; the rail remains removable without disturbing the wall, and the two-wing systems operate with a synchronous assembly.
Technical specification
Architecture
precision
We operate in secrecy. You design without compromise. Estima Glass is the purest form of glass transition: no mullions, no straps, no frame on the facade. The smooth plaster leads to the edge of the opening, and the toughened glass slides into the pocket of the wall after being mounted on the SLX sliding carriages. Light passes through the entire floor, and the wall remains an unbroken plane.
Architectural contexts
Everything as standard
The Estima Glass set arrives complete: without having to match the lenses from separate catalogs.
Reinforced cassette
Galvanized steel, repeatedly bent; flush installation without a frame.
SLX fittings for glass
Rolled carriages with a curved profile; smooth, quiet movement.
Removable running rail
Service and adjustment without disturbing the wall.
Depth limiter
The position of the tabs in the pocket is adjustable after assembly.
Two-wing systems
Synchronous Estima Glass kit in option.
Assembly kit
All the elements for guiding the sheet in one set.
From configuration to assembly
01 ///
Configuration
In the configurator, you set the dimensions every 1 mm, the finish, the direction of opening, and the options of the Estima Glass system. In a few minutes, without registration.
02 ///
Personal valuation
You send the ready configuration with one click. The caregiver responds with a quote and a delivery date, without any obligations.
03 ///
Production in Poland
The set is made to measure in our factory and arrives complete: with the frame, fittings and assembly instructions.
Questions and answers
Is the glass plate part of the set?
The set includes complete fittings and a guide rail. You order a tempered plate from your local glassmaker according to our dimensional guidelines: this way, you can choose the type, color, and texture of the glass without restrictions.
How is Estima Glass different from Stark Glass?
Both systems store the panel in the wall pocket. Estima Glass is flush-mounted: without any frame, with the plaster running to the very edge. Stark Glass is a classic cassette that can be finished with a decorative strip.
Can two panels work together?
Yes. The Estima Glass 100/2 two-wing cassette with synchronous opening slides both panels in one movement, opening the passage to its full width.
Can I upgrade the system after installation?
Yes. Soft-close silences the movement of the panels, the depth limiter adjusts without disassembling the structure, and the removable rail allows for servicing without cutting into the wall.
Dimensions of the system
The cassette is matched to the wall and opening, and the panel is ordered to measure for a specific passage.
Cassette
100 mm
single flush · flush
Height of the cassette
up to 3.0 m
construction
Width of the sheet
60-100 cm
frameless wing
Synchronik
2-wingers
complete set in option
Custom-made panel according to Gustavson guidelines · glass outside the lens set