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Sleeve and Duct Cavitray

Available in 1 variation
  • Solid DPC preformed trays.
  • May be used in cavities from 50mm to 140mm.
  • Size 330mm x 160mm x 50mm.
  • Packed in boxes containing 50no.
  • Smaller quantities available.
£0.64 + VAT

Gallery

Use

Preformed trays to protect sleeves and ducts where they pass through a cavity wall.

Introduction

Where a straight or cranked sleeve/duct passes through a cavity, measures should be taken to ensure penetrating water cannot use the upper surface of the sleeve/duct as a means to reach the inside skin. Use of a preformed cavitray prevents water bridging and promotes compliance of the Building Regulations. The requirement to provide such protection is highlighted in the latest British Standard 5628-3:2001, which specifically refers to ducts and pipes. Recommended for use with Type TAV, straight, and rectangular to round converters.

Data

  • Solid DPC preformed trays.
  • May be used in cavities from 50mm to 140mm.
  • Size 330mm x 160mm x 50mm.
  • Packed in boxes containing 50no.
  • Smaller quantities available.
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