Zoontjens Pardak® 80 Parking System
PARDAK®80 PARKING SYSTEM
ROOFTOP CAR PARKING SYSTEM FOR RENOVATION OR LOW TRAFFIC INTENSITY
Converting an existing roof into a rooftop car park? Renovating a rooftop car park? A rooftop car park with little traffic? The Pardak®80 rooftop car park system is ideal for this.
This is a further development of the Pardak® system, especially for renovated or refurbished roofs and those with light traffick. The Pardak®80 system is based on the technology of the proven Pardak®110 system.
Pardak®80 consists of a 798x798x80 mm slab combined with a pressure distributor pad, crosspiece and tensioning element. Tensioning the slab area increases the stability of the rooftop car park.
The Pardak®80 slab is lighter than the Pardak®110 slab, making it ideally suitable for renovating roofs with a relatively low weight capacity.
RENOVATION OF ROOFTOP CAR PARKS
Due to its weight, the Pardak®80 system is ideally suitable for renovation or refurbishment. The system weighs 186 kg per m², and in many cases can be laid without any changes to the support structure. During renovation work it is essential that the laying time is as short as possible and that nuisance to users of the rooftop car park is minimized. The Pardak®80 system meets both these conditions.
The laying of precast rooftop slabs can be carried out far more rapidly than the pouring of concrete or laying asphalt on site, and after tensioning, the slabs can be trafficked immediately. The renovated area can therefore be put into use without delay. It is also possible to renovate a rooftop car park in phases, so that part of the space always remains available. The modular nature of the Pardak® system, and the fact that it does not rely on any “wet trades” means that Pardak® can be laid in any weather. This reduces total construction time and prevents unscheduled overruns.
INFORMATION
COLOR
Grey, other colours on request
DOWNLOAD
CONCRETE QUALITY
Complies with EN 1339
SURFACE QUALITY
Highest non-skid category R13
JOINT WIDTH
3-5 mm
DIMENSIONS
Average 798 x 798 mm
WEIGHT
- Weight per Pardak®80 slab : 116 kg
- Weight per m2 : 181 kg (186 kg incl. accessories)
- Concrete strength class : C 55/67 (high-strength concrete)
GENERAL SPECIFICATIONS
- Grid size : 800 x 800 mm
- Slab thickness Average : 80 mm
- Chamfered edge horizontal : 5 mm
- Chamfered edge vertical : 3 mm
- Construction height Average : 110 mm
- Colour : Grey; other colours on request
- Surface : Diagonal square pattern
INSTALLATION
- Rooftop car park slabs in high-quality concrete measuring 798 x 798 x 80 mm with drainage slots on the sides; standard design in grey with diagonal square pattern - Pardak® rubber granulate pressure distributor pads (diameter 400 mm, thickness 30 mm) - Pardak® tensioning elements - Pardak® spacers
ELEMENTS
MAIN ELEMENTS
- Pardak®80 concrete slab
- Pardak®80 pressure distributor pad
- Pardak®80 spacer
- Pardak®80 tensioning element
PARDAK®80 CONCRETE SLAB
The Pardak®80 slab consists of high-density precast concrete and measures 798 x 798 mm by 80 mm thick. The slab is patterned with diagonal grooves on the top surface and drainage slots on the side surface so that surface water is rapidly discharged, leaving no puddles on the roof. The standard colour of each slab is grey, but on request slabs can be produced in a variety of colours or with various covering layers.
PARDAK®80 PRESSURE DISTRIBUTOR PAD
The slabs are laid on a pressure distributor pad produced from high density bonded rubber granulate, with a diameter of 400 mm. The vertical forces occurring as a vehicle drives over the rooftop car park are absorbed and distributed by the pad. The pressure distributor pad also attenuates the driving noise and creates a void below the slab for the unhindered drainage of rainwater.
PARDAK®80 SPACER
The Pardak®80 spacer is integrated in the pressure distributor pad. This plastic spacer serves as an alignment for the slabs. The spaces create joints to guarantee water discharge. The spacer is embedded in the distributor pad thereby fixing the rubber pad in place, and ensuring that the pad is positioned correctly below the slab.
PARDAK®80 TENSIONING ELEMENT
One of the most important components of the Pardak®80 system is the tensioning element. Between each slab, the tensioning element is fitted at the corners. By tightening the adjusting screw in the tensioning element, the slabs are placed under tension so the entire slab area forms a single unit. The tension between the individual slabs ensures that the dynamic forces generated by vehicle traffic is absorbed and distributed, and that noise is diminished. The overall result is a durable and stable rooftop car park.
