Damp Proofing

Cavity Insulated DPC

  • One placement multi-compliance protection.
  • Preformed angles, steps and links.
  • Profile dimensions varied to suit site requirements.
  • Cavity Widths up to 200mm.
  • Material Polypropylene.
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Introduction

This insulated cavity wall DPC is built into the outer skin only and terminates within the cavity against the inner leaf. Water is evacuated via Caviweeps, thus reducing ongoing gravitating water within the external masonry skin.

Conceived for where clear cavities are appropriate as part of below-ground waterproofing measures. Should any blown insulation be retrofitted, it can be restricted to above the barrier, preserving lower cavities as unfilled. The integral barrier insulation projects downwardly, aiding thermal continuance around wall/floor level.

Use

To insulate, provide horizontal dpc, cavitray protection at ground floor level.

Data

  • Easy installation and joining (See joining and Sealing options page)
  • Preformed angles, steps and links.
  • Profile dimensions varied to suit site requirements.
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All you need to know about Cavity Tray Standards