The PDR-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 two coat waterproofing system for flat or sloping roofs that carries a 20 year* independently insured guarantee covering design, materials, workmanship and consequential loss.

PDA 20 W Product

When to specify

This system is for new build or refurbishment projects (where conditions allow, existing systems can be overlaid, avoiding costly strip-ups) and suits flame-free requirements. Suitable for all roof decks (timber board requires a nailed attachment layer in accordance with BS 8747:2007).

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