A mini-guide for choosing the right sliding pocket doors. How to understand the difference between the different models, to correctly calculate the dimensions of the door opening and the overall dimensions. How to choose and identify the type of frame on the basis of the door, the opening and walls. The box contains detailed information on each topic.
2 - A sliding pocket door system: what it is and how it works
Understanding sliding pocket doors from A to Z
What is the difference between an exposed sliding door and a sliding pocket door?
Unlike traditional hinged doors, sliding pocket doors allow to regain the space usually taken up by the radius of the door swinging and help create a wider and more welcoming environment, offering greater furnishing options. Removing the hinged doors, the home wins back more space that can be essential for rooms which are small in size, benefiting of a more refined interior decoration.
There are two types of sliding doors:
In the former case, the door opens by sliding alongside the wall, while in the latter case the door opens by sliding inside it, running into a system commonly known as the ‘counterframe’. The counterframe of a sliding pocket door is a metal pocket that allows the door to slide inside the wall concealing from sight. Both solutions solve a space problem but, compared to the exposed sliding door version, the sliding pocket door frees the space on the wall where the door slides, opening up to greater furnishing possibilities. Depending on the type of frame adopted, several different opening solutions can be obtained.
A sliding pocket door system: what it is and how it works
The details of the metal structure specially designed for both solid wall and stud wall
The counterframe for a sliding pocket door is a metal structure enabling the door to disappear inside a wall (either solid or stud wall). The frame is made up of a pocket that replace the wall section where the door is going to enter, a sliding system (track and runners) located in the upper part that allows the door panel to slide and a vertical metal door stop that accomodate the closing door.
To qualify as a premium-quality product, the frame necessarily needs to comply with specific reliability and durability requirements.
Sturdiness: the frame must be as sturdy as the wall and it has to be inspectable at any time to allow its maintenance without knocking the wall down.
Smooth and fluid sliding movement of the door: the runners and the track ensure the maximum smoothness to the sliding movement and can be easily replaced if they get damaged.
Guarantee of a steady and indeformable internal passage, resistant to lateral pressures, with no deflection of the pocket's metal sheet and, thus, no risk of hindering or damaging the door.
Guarantee of a crack-resistant plaster finish: being an integral part of the wall, the counterframe does not alter the appearance and consistency of the wall.
Easy installation and maintenance: a frame that is easy to assemble and to install even by non-expert personnel guarantees and safeguards the product over time. This is possible thanks to a maintenance free track fully extractable which enables to retrofit accessories after the installation with no need of masonry.
Always aiming at the best possible quality, in 30+ years of research ECLISSE has developed a product boasting the following features:
This solution allows to replace any parts subject to wear, apply accessories and adjust the internal door stop mechanism.
- PATENTED -
Runners with ball bearings
Smoothness and fluidity
They guarantee durability, smooth movements and a silent sliding. Standard load-bearing capacity is 100 kg per pair, 150 kg on request.
- CERTIFIED -
It is a special galvanised metal sheet profile that simplify the installation by aligning the pocket with the metal door post.
- PATENTED -
Calculating the dimensions of a sliding pocket door system
To properly calculate the sizes of a sliding pocket door system, it is first necessary to understand the difference between "door opening" (or passage size) and "maximum overall dimensions".
The door opening, or passage size, refers to the actual dimensions in height and width between the jambs (if present) and from the level of the finished floor to the top beam. A standard sliding pocket door has the same sizes of a corresponding hinged door. It typically measures 70 or 80 cm in width and 210 cm in height. It is also possible to build customized solutions for very large or very small passage sizes. The dimensions for single-leaf doors start from a width of 600 mm up to 2000 mm, and from a height of 500 mm up to 2900 mm.
The maximum overall dimensions refers instead to the total space required to install a sliding pocket door system. In width, this size is given by the sum of the passage size and the pocket dimensions while in height it is given by the length from the finished floor level to the upper edge of the architrave.
While in a new construction you typically have the freedom to choose the door size you want, in renovation projects you may find some constraints and the overall dimensions is the obligatory starting point to choose the size of your door.
Types of counterframes for sliding pocket doors
Choosing the correct counterframe model is not difficult, but certain key factors must be taken into account. These include: the type of door, the type of opening and the type of wall.
- Type of door: is the door going to be fitted with jambs or not (the so-called flush-to-the-wall doors).
The jambs and architraves refer to all those elements that cover the wall edges around the doorway. In traditional doors, they normally protrudes from the door and the walls around the door panel. If instead there is no edgings, we refer to modern doors without jambs and architraves flush-to-the-wall. Each of these solutions requires a specific counterframe.
Sliding pocket doors with jambs
The evergreen classic
Space-saving solutions or extra-large openings: the response to every need, with a classic style.
Sliding pocket doors without jambs
The door, whether sliding or swinging, is perfectly integrated into the wall, almost invisible.
- Type of opening: where is the sliding door going to be place?
Sliding pocket doors can be suitable for different contexts and, though they are highly appreciated for their space-saving function, they are an excellent solution to discretely separate rooms, walk-in wardrobes, storerooms and service rooms. Moreover, especially with the larger-size versions, they add a modern and design concept to the setting, transforming it into a wide open space.
Special striking solutions can be combined with sliding pocket door solutions. Some examples include curved doors or telescopic doors, which allow to create an opening up to 4 metres wide. It is also possible to have hybrid solutions such as half-pocket half-hinged doors, where half the door slides into the wall and the other half is hinged and swings open. Each of these solutions requires the installation of a dedicated sliding pocket door systems.
Also, ECLISSE offers wiring-ready counterframes that allows to use the section of the wall that hosts the pocket to install lighting points, sockets and switches.
sliding pocket doors
Openings up to 4.7 metres
With this solution two parallel door panels can slide into the same pocket, enabling you to have a super wide opening.
sliding pocket doors
Unleash your imagination
Have you ever thought of a curved door? This frame will allow you to have a curved sliding door, single or double.
sliding pocket systems
- Patented technology -
If you think having switches, lights and sockets on the same wall where the door slides into is a problem, you’re not right.
- Regarding the construction material of the walls. ECLISSE has developed specific systems for both solid walls and stud walls. This section introduces the main differences between a frame for solid walls and and a counterframe for stud walls. A frame for solid wall is made up of a metal sheet layer and looks like a metal structure supporting the plaster mesh. On the other hand, the version for stud wall has an open structure, resembling a metal framework (U-shaped guides and C-shaped uprights), on which the plasterboard slabs are placed.
Counterframes for stud walls
In the case of plasterboard walls, the frame has an open structure similar to a metal studwork, on which the actual plasterboard layers can be fixed.
The unassembled frame version (KIT) for stud wall has compact overall dimensions that facilitate both its transportation and handling and optimise its storage in warehouses (over 50 pieces fit into just one square meter). Moreover, since the structure thickness can be widen during the installation phase, it allows to decide on-site which internal passage to use (58÷83 mm) according to the finished wall thickness. Thanks to the innovative interlocking assembly system, no screws or screwdrivers are required, making the frame assembly easy and quick.
The open structure is 20% more resistant to lateral bending compared to equivalent products currently available on the market*.
The reinforced vertical bars, together with the horizontal bars, result in a far sturdier structure compared to frames made of a single 5÷10 mm metal sheet, normally found in closed structures.
* Based on internal laboratory tests conducted on various equivalent counterframes.
Horizontal reinforced perforated bars
- ECLISSE patent -
Made of galvanised 7/10 thick metal sheet and dove-tail shaped to withstand lateral pressures, they are pre-drilled to ease the screwing of the plasterboards.
Vertical reinforced bars
They are made from galvanized 12/10 thick steel with a double reinforcement fold for high resistance to bending.
Metal top beam
Improves resistance to any pressure coming from above.
Counterframes for solid walls
A counterframe with a closed structure, designed to be installed on masonry walls and integrate with the brick structure.
In this case a standard-size (800x2100 mm passage size) ECLISSE counterframe can weigh up to 40 kg, guarantee of incomparable solidity and strength.
Micro-ribbed filler plate
Embossing is a punching process that creates elements in relief on a smooth metal sheet, improving the panel resistance to deformations due to lateral pressures.
Protruding knurled plaster mesh
The tight mesh (50x25 mm) and the knurling of the single wires greatly improve the adhesion of the plaster to the metal sheet of the pocket, for an imperceptible joint between counterframe and wall.
Horizontal reinforced bars
They bestow considerable resistance and rigidity on the frame so that it can effectively counter the tension generated by the drying of the plaster.
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