The difference is Visqueen
Visqueen is the market leader in the manufacture and supply of structural waterproofing and gas protection systems.
Visqueen Zedex Housing Grade DPC
Visqueen Zedex High Bond DPC
Visqueen Zedex CPT High Performance DPC
Visqueen VX90 Waterstop
Self-adhesive membranes
Damp-proof membrane
Zedex high performance damp-proofing system