Advantages at a glance

Portavant 150 is the perfect solution for all ceiling-mounted single-track installations. As all components are inserted into the track profile laterally, the glass panel fitted with clamping jaws is mounted into the twin roller assembly from below and all settings, such as height and end positions, are also adjusted from below, Portavant 150 can also be easily installed in a ceiling pocket, in front of a lintel or in suspended ceilings. Of course, all systems can also be installed with sidelights.

Thanks to CEILING MASTER, Portavant 150 is a real all-rounder when it comes to ceiling mounting.

Before the end positions are reached, an innovative cushioning system slows down the sash gently and quietly over a distance of several centimetres.

COMFORT STOP...

• prevents the door from banging hard, thus avoiding the associated noise and vibrations.
• reliably protects against glass breakage and damage to fittings and walls.
• prevents damage through doors derailing or tilting.
• removes the risk of trapped fingers almost entirely.

COMFORT STOP ensures that everything you appreciate remains safe.

The PERFECT CLOSE retraction system closes the sash fully and safely once it has been slowed down by the innovative cushioning system and

• ensures that the door closes completely even if not fully shut when in a hurry.
• keeps the door in position and prevents it from bouncing back.
• averts undesirable situations, such as draughts, energy wastage, lack of noise protection, as well as visual impairment of a space because doors are not fully closed.

The spring force to close the door can be adjusted in two levels (level 1: 50kg to 100kg and level 2: 100kg to 150kg) to the weight of the door, so enabling the smallest possible opening resistances.

PERFECT CLOSE ensures silence, discretion and wellbeing in gently closed spaces.

 

 

Inside Portavant 150, the proven design principle of the Portavant series ensures outstanding quality and technology:

Faultless assembly
As the activators are connected to the end-stops, they are always in the correct position, thus ensuring reliable activation of the cushioning systems attached to the twin roller assemblies on a permanent basis. This prevents damage to the cushioning systems in the event of faulty adjustment.

Excess load protection
If the door is closed too hard, it still has some momentum at the end of the cushioning process. If this happens with Portavant 150, the end-stop stops the door and prevents components of the cushioning system from breaking.

Tolerance when installation is not in an exactly vertical alignment
The cushioning system is fully functional even when the track profile has not been installed exactly perpendicular to the glass door. The cushioning system and the activator are both perfectly aligned due to the geometry of the track profile. The swivelling clamp fixture compensates for any deviations from perpendicular alignment. Tolerances of +/- 2.5mm are permissible.

With EXACT TRIGGER, the cushioning mechanism will always work correctly.

 

Portavant 150 offers the greatest ease of assembly in all ceiling-mounted applications. Installation takes just a few steps. First, the drill holes are made for the track profile. The cover profiles are then clipped onto the track profile or the sidelight support profile and the twin roller assemblies with the cushioning unit, as well as the end-stops with the activators, are inserted laterally into the track profile. Then the track profile – pre-assembled in this way – is installed. After assembling the mounting plate for the floor guide, the sash with the mounted glass clamps is inserted from below into the track profile and the twin roller assemblies are connected with the glass clamp holders. Finally, the floor guide is mounted, and the end positions and the height of the sliding sash are adjusted. The sliding sash can be adjusted in height by ± 2.5mm.

EASY INSTALL makes the installation of glass sliding doors a breeze.