Protan SA VCL/Carrier Membrane Primer is synthetic rubber-based primer for bonding Protan SA VCL Membrane to a variety of substrates, which ensures that self-adhesive membranes can be used all year round and increases the bond strength between the membrane and substrate dramatically.

Protan SA VCL/Carrier Membrane Primer is available in a roller applied and spray applied option depending on contractor/installer requirements.