Protan BlueProof System
With this system, water is gradually drained and allowed into the storm drain network, avoiding overloading resulting in floods.
Most common roofing methods are mechanical and vacuum fastening, but bonding or other known systems may also be used based on what is best for the individual building. Protan BlueProof Solutions are developed for both conventional and syphonic drains.
Protan BlueProof systems utilise Protan BP and Protan BPX membranes. Protan BP and Protan BPX are strong and robust PVC membranes with an extra strong polyester reinforcement. Protan BPX has, in addition, a polyester felt laminated to its reverse side and is primarily intended for use in renovating bitumen roofing systems.