Decalu 88 Hidden

Window system characterized with the hidden sash. Provides very good thermal and acoustic insolation, at the same time preserving extremely original look.

0.90
2
gaskets system
3
chamber structure

Decalu 88 Hidden

Specification

  • system with hidden window sash
  • building depth 94 mm
  • two gaskets
  • sgaskets integrated with a profile
  • Uw from 0.9 W/m2K (when two-chamber package is used)
  • Uf from 0.81 W/m2K
  • maximum glazing thickness 71 mm
  • standard glazing package 4th/16/4/16/4th*
  • optionally moveable post with a width of 111.5 mm
  • high waterproof – up to 2250 Pa
  • bottom frame dehydration
  • invisible dehydration of a horizontal post
  • hidden hinges
  • invisible gasket line
  • system parameters confirmed by a certificate of the Building Research Institute

*Standard of the day 17.07.2019. Requires technological confirmation.

What makes the joinery unique and gives it an individual look is undoubtedly its colour. Thanks to the colour you can perfectly match colour of elevation to the colour of the interior. The more so because the windows can be varnished to a uniform colour, but also in the bicolour formula, which means that the window can have different colour from the outside and inside.

All aluminium systems from our offer are available in two colour palettes – RAL and DECORAL. We also offer adonised joinery.

RAL

Basic colour palette. Profiles can take one of 213 smooth colours or colours with sanded and metallic structure.

DECORAL

Wood-like colour palette. Aluminium joinery from our offer can take any following colours:

  • Oak (D1P1),
  • Oak (D1P2),
  • Oak (D1P7),
  • Cherry (C1P7),
  • Cherry (C1P1),
  • Pine (S1P1),
  • Walnut (O1P0),
  • Mahogany (M1P8).
ANODISED ALUMINIUM

Aluminium subjected to the process of adonising not only gains excellent properties (corrosion resistance, higher hardness), but also allow to obtain unique colours. Our range of colours obtained during the process of adonising has following colours:

  • blasted silver,
  • blasted gold,
  • blasted inox,
  • blasted champagne,
  • blasted olive,
  • blasted brown,
  • blasted black,
  • brushed anode inox,
  • brushed strong anode inox.

The system uses patented solutions with the so-called "hidden sash". Combinations of units: sash-permanent glazing, sash-sash, permanent glazing-permanent glazing are designed in the same external surface, i.e. permanent and openable units (with sash) in this solution have the same appearance.

The appearance of windows made based on the Decalu 88 Hidden system is appreciated by architects. It looks good in office buildings, but also works well in residential construction.

In traditional systems, the visible and visually widening sash very often disturb separated by vertical and horizontal profile lines in elevation, therefore in such cases the so-called hidden sashes are used. Dacalu 88 Hidden windows look very interesting in buildings with external vertical and horizontal rustication or mounted in rectangular or square, external prefabricated panels.

Moveable post for Decalu 88 Hidden solutions in the minimum version has width of 111.5 mm, and frame height is 83 mm (for permanent glazing or openable unit). Building depth is 83 mm.

What distinguishes windows made based on the Dacalu 88 Hidden system is, undoubtedly, an extremely aesthetic appearance. The window looks very good from the outside and after opening the sash. All seals in the windows are flat and practically invisible. In addition, the manufacturer obtained the lowest frame and sash folding on the market - only 83 mm. The smallest width of the middle movable post was also obtained - 111.5 mm.

What does it mean? First, the window has a larger glazed area, and thus, to a better extent, lit the room.

Aesthetics of the window's construction are also raised by hidden hinges. The application of this solution allowed not only to get rid of unnecessary, visible elements, but also to maintain the continuity of seals, and thus greater tightness of the window. The only visible element of the window fitting is the handle, which can be varnished in the colour of the window. The care was taken for all details such as the shape and appearance of the dehydration cap, the colour of the fittings, the visual flatness of the gaskets.

To give an individual and even more interesting look to the joinery it is worth considering the choice of its colour. Windows in the Dacalu 88 Hidden system are available in the entire RAL palette and in wood-like colours. We also offer anodized woodwork.

  • system with hidden window sash
  • building depth 94 mm
  • two gaskets
  • sgaskets integrated with a profile
  • Uw from 0.9 W/m2K (when two-chamber package is used)
  • Uf from 0.81 W/m2K
  • maximum glazing thickness 71 mm
  • standard glazing package 4th/16/4/16/4th*
  • optionally moveable post with a width of 111.5 mm
  • high waterproof – up to 2250 Pa
  • bottom frame dehydration
  • invisible dehydration of a horizontal post
  • hidden hinges
  • invisible gasket line
  • system parameters confirmed by a certificate of the Building Research Institute

*Standard of the day 17.07.2019. Requires technological confirmation.

What makes the joinery unique and gives it an individual look is undoubtedly its colour. Thanks to the colour you can perfectly match colour of elevation to the colour of the interior. The more so because the windows can be varnished to a uniform colour, but also in the bicolour formula, which means that the window can have different colour from the outside and inside.

All aluminium systems from our offer are available in two colour palettes – RAL and DECORAL. We also offer adonised joinery.

RAL

Basic colour palette. Profiles can take one of 213 smooth colours or colours with sanded and metallic structure.

DECORAL

Wood-like colour palette. Aluminium joinery from our offer can take any following colours:

  • Oak (D1P1),
  • Oak (D1P2),
  • Oak (D1P7),
  • Cherry (C1P7),
  • Cherry (C1P1),
  • Pine (S1P1),
  • Walnut (O1P0),
  • Mahogany (M1P8).
ANODISED ALUMINIUM

Aluminium subjected to the process of adonising not only gains excellent properties (corrosion resistance, higher hardness), but also allow to obtain unique colours. Our range of colours obtained during the process of adonising has following colours:

  • blasted silver,
  • blasted gold,
  • blasted inox,
  • blasted champagne,
  • blasted olive,
  • blasted brown,
  • blasted black,
  • brushed anode inox,
  • brushed strong anode inox.

The system uses patented solutions with the so-called "hidden sash". Combinations of units: sash-permanent glazing, sash-sash, permanent glazing-permanent glazing are designed in the same external surface, i.e. permanent and openable units (with sash) in this solution have the same appearance.

The appearance of windows made based on the Decalu 88 Hidden system is appreciated by architects. It looks good in office buildings, but also works well in residential construction.

In traditional systems, the visible and visually widening sash very often disturb separated by vertical and horizontal profile lines in elevation, therefore in such cases the so-called hidden sashes are used. Dacalu 88 Hidden windows look very interesting in buildings with external vertical and horizontal rustication or mounted in rectangular or square, external prefabricated panels.

Moveable post for Decalu 88 Hidden solutions in the minimum version has width of 111.5 mm, and frame height is 83 mm (for permanent glazing or openable unit). Building depth is 83 mm.

What distinguishes windows made based on the Dacalu 88 Hidden system is, undoubtedly, an extremely aesthetic appearance. The window looks very good from the outside and after opening the sash. All seals in the windows are flat and practically invisible. In addition, the manufacturer obtained the lowest frame and sash folding on the market - only 83 mm. The smallest width of the middle movable post was also obtained - 111.5 mm.

What does it mean? First, the window has a larger glazed area, and thus, to a better extent, lit the room.

Aesthetics of the window's construction are also raised by hidden hinges. The application of this solution allowed not only to get rid of unnecessary, visible elements, but also to maintain the continuity of seals, and thus greater tightness of the window. The only visible element of the window fitting is the handle, which can be varnished in the colour of the window. The care was taken for all details such as the shape and appearance of the dehydration cap, the colour of the fittings, the visual flatness of the gaskets.

To give an individual and even more interesting look to the joinery it is worth considering the choice of its colour. Windows in the Dacalu 88 Hidden system are available in the entire RAL palette and in wood-like colours. We also offer anodized woodwork.

Why our products?

Our high class machinery centre as well as the experienced employees give us a possibility to achieve the impeccable quality of our products. Furthermore, we offer a dazzling array of system solutions. and our joinery is based on the tested and renowned components. Therefore, we can guarantee durability and great longevity of our products.

fast implementation
We guarantee the shortest time of completing orders.
The renowned components
We cooperate with tested and renowned suppliers.
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