Oldroyd Xv Clear/ Xv Black/ Xv20

Oldroyd Xv Clear/ Xv Black/ Xv20

Safeguard Europe Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Polypropylene cavity drainage membrane embossed with an 'X' pattern of grooves and a studded profile.

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Oldroyd Xv is a tough, studded polypropylene cavity drainage membrane. It is suitable for use in a wide variety of waterproofing applications including:

  • Basements (new build and refurbishment).
  • Tunnels.
  • Floors.
  • Walls.
  • Turf Roofs.

To be applied by a suitably qualified contractor.

Fixing (walls and soffits):

Oldroyd brick plugs and seals at maximum 250 mm centres. The plastic plugs are predrilled to accept self-tapping screws for the fixing battens or other dry-lining systems.

Joint laps:

Minimum 150 mm is recommended; sealed with double sided tape. Membrane joints forming part of a ground gas protection system must also be oversealed.


A range of perimeter drainage channels and sump pump systems is available. Consult Safeguard Europe Ltd for details.

General information

Uniclass 2015

Pr_25_57_51_74 Rubber studded sheetsPrimary


J40/290 High density polyethylene/ polypropylene studded cavity drain membrane

J40/382 Cavity drainage channels

J40/388 Cavity drainage sumps with integral pumps

Specification data - Rubber studded sheets

Product Reference

Oldroyd Xv Black

Black, studded cavity drainage membrane. Greater UV resistance than 'clear' membrane.

Oldroyd Xv Clear

Transparent, studded cavity drainage membrane.

Oldroyd Xv20

Black cavity drainage membrane with extra large studs providing greater drainage and flow capacity than standard cavity drain membranes.

Joint sealant

Oldroyd double sided sealing tape

Oldroyd double sided sealing tape; joint overlaid with 200 mm Oldroyd overseal tape

For membrane used as part of a ground gas protection system.

Standard product features


Membrane: 0.5 mm.

Height (overall):

  • Oldroyd Xv: 7 mm.
  • Oldroyd Xv20: 20 mm.

Compressive strength:

>160 kN/m².

Product Options

Joint sealants:

  • Oldroyd sealing tape: Double sided butyl tape, 30 mm wide.
  • Oldroyd overseal tape: For sealing flange joints, 200 mm wide.

Third party certifications

  • 00/3733

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