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Vertically Mounted Sliding Ladder Panel

Vertically Mounted Sliding Ladder Panel

Vertically Mounted Sliding Ladder Screening Panel
Vertically Mounted Sliding Ladder Screening Panel

A variation on the vertically mounted ladder system, this stand-alone panel is designed to sit in front of floor to ceiling windows. The panel sits within a frame that allows it to slide left and right across the window and is ideal when only partial shading is required.

This panel can be fabricated up to 3 metres in height, and at widths to suit the clients requirements. The panel can be moved to allow for glass cleaning, which means that it can be fitted very close to the face of the glass if required.

This system uses 60 mm elliptical blade, making this a very slim panel ideal for domestic use. The panel slides on high performance low friction pads which avoids the use of roller bearings or wheels, greatly increasing the reliability of the sliding gear.


Vertically Mounted Sliding Ladder Screening Panel

Vertically Mounted Sliding Ladder Screening Panel

Sun-Tracking Photo Voltaic Louvres

Motorised Sun-Tracking Photo Voltaic Louvres

This product is specifically designed to perform two jobs. Firstly to offer solar shading throughout the day to glazing mounted underneath the system, and secondly to generate power by means of photovoltaic cells built into the louvre blades. The louvre blades are created from aluminium frame profiles which hold solar panels which are made up from the photovoltaic cells.

As the sun passes overhead from east to west during the course of the day, the on board sun tracking computer controls an electric actuator which moves the louvre blades so that they are allows facing the sun. This offers maximum shading to the glass below, and also ensures maximum power is generated by the p v cells.

The power is transmitted from the cells via in built cables to the pivot of the louvre blade, which is hollowed out to allow the cable to pass through it and out to the DC to AC invertor array. From here the AC voltage is distributed into the mains supply. At sunset the tracking computer commands the system to reset all of the louvre blades back to the starting position, ready for the next sunrise.

Vertically Mounted Ladder Screening

Vertically mounted systems offer a high degree of solar shading in certain circumstances, but can also offer security and privacy functionality. Although generally offered as a fixed blade system, vertically mounted ladder systems lend themselves quite well to being motorised, offering a more comprehensive level of screening, and allowing the customer to adjust the blade angle.

Vertically mounted ladder systems are quite often used to shade runs of curtain wall, particularly in commercial buildings that have large areas of glazing such as car showrooms, office blocks or in schools. The blade size, pitch and angle will determine the amount of shading in any given situation.

Fixing this type of system to a run of curtain wall needs to be planned well in advance, as the mounting brackets have to be incorporated into the curtain wall mullions before they are installed. 

Data Hall Cooling / Security Walls - Case study

Client:  Internet Service Provider

Requirement: Data Hall Cooling Walls

Overview: The client has built six data halls within a secure premises. Each data hall was required to have floor to ceiling louvred walls which run the entire length of the rooms. In total over 600 m2 of ventilation louvre walls.

The solution: Aluminium Systems Ltd installed heavy duty box sections to create a framework of vertical and horizontal supports. Each framework standing over 5 metres high and with widths of up to 40 metres, fixed to heavy duty steel uprights, and bolted to the floor. This framework formed the basis of each of the systems, which consisted of vertical mullions carrying 30 x 145 mm wide elliptical blades at 100 mm centres.

The challenges: Three of six data halls were on the ground floor, with remaining three immediately above them. The louvre blades were each supplied at a length of 7.5 metres and then trimmed to exact size in situ. This meant that a total of 900 blades were supplied to site, of which 450 had to be brought up to the first floor by telehandler and then manoeuvred by hand into position. The supply, delivery and safe storage of the blades required careful logistical management and clear and accurate communications between the site management, the installation team and the delivery company.

Each of the data halls required a carefully planned timetable of events to ensure that the delivery and installation of the framework, louvre blades and flashings occurred at the correct point in the overall project timeline. Working closely with other trades, such as flooring and ceiling fitters, electricians and air conditioning engineers, our fabrication, delivery and installation teams were able to ensure “just in time” delivery and fitting.

The project was delivered on time and within budget.