FlowGuard® CPVC is the Lubrizol-licensed chlorinated polyvinyl chloride system specified worldwide for hot and cold potable water. In the UAE, Al Waab Building Materials supplies genuine FlowGuard pipes and fittings with WRAS, NSF and Dubai Municipality approvals.

FlowGuard technology by Lubrizol

Unlike generic CPVC, FlowGuard uses Lubrizol's chlorination process and compound design for consistent pressure ratings (PN16/PN20), thermal stability up to 93°C, and long-term hydrostatic strength documented for 50+ years.

Key benefits for UAE projects

  • Non-corrosive in coastal and high-chlorine water
  • Fire-retardant — low flame spread and smoke generation
  • Lightweight vs copper — faster installation, lower labour cost
  • Homogeneous solvent-welded joints — no galvanic corrosion at fittings

Explore our full FlowGuard catalog or request a project quotation.