Promenade Slab Plastic Stackable Support Pads
Stackable plastic support pads are manufactured from injection moulded high density polypropylene. They are available in two standard sizes, 12mm and 15mm high.
They are designed to stack on top of one another, where applicators wish to increase the height of the cavity at intervals – to work around gutter and service pipes, for example. Although lightweight, they are very tough, with a weight tolerance of 400kg per support pad.
They act as a guide when laying promenade slabs, ensuring uniform position. This saves a considerable amount of time in application and gives an attractive finish.
By suspending the promenade slabs, they allow water to run away from the deck underneath. They also help to prevent the build-up of dirt and other material between the slabs.
This system eliminates ponding on the upper surface of the roof or balcony.
1,2 and 3mm levelling shims are also available to allow for undulations in the roof surface.