The PDA-20 C (cold roof) system is part of the Langley Paracoat range of cold applied liquid waterproofing systems. Paracoat Duo is an advanced, single pack, high performance, moisture triggered polyurethane, quick curing, waterproofing system with slip-inhibiting surface for flat roofs, walkways and balcony areas that carries a 20 year** independently insured guarantee covering design, materials, workmanship and consequential loss.
When to specify
This system is for projects where a flame-free application and slip-inhibiting finish is required and existing systems are to be overlaid (avoiding costly strip ups). Suitable for application to most common deck types and waterproofing, including bituminous felt, mastic asphalt and single-ply.