The PDA-20 W (warm 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 situations where a flame-free application and slip-inhibiting finish is required on a new build or refurbishment projects (where conditions allow, existing systems can be overlaid, avoiding costly strip-ups). Suitable for all roof decks (timber boarding requires a nailed attachment layer in accordance with BS 8747:2007).