Wallbarn has just launched a new pad for paving and decking.
Often on refurb projects the height threshold is very limited. Drainage is assured as the upper side of the pads have drainage channels and the rubber material means that these pads can tolerate very high loads without risk of damage to the deck beneath.
They are supplied complete with positioning lugs fixed to the centre of the pads. Wallbarn can supply units suitable for paving or for timber decking.
Please see https://www.wallbarn.com/products/roof-and-terrace-finishes/wallbarn-7mm-rubber-pads-paving-decking/ for more details.