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Oldroyd Xp
Description

Oldroyd Xp is designed for damp-proofing internal walls and vaulted ceilings above or below ground and is manufactured from stable polypropylene, formed into a pattern of raised studs. Polypropylene mesh is heat welded in the manufacturing process to the surface of one side. The studs face the wall and create air channels.

The mesh provides an excellent key for various renders and plasterwork.

Oldroyd Xp is inert and stable under high pressure and is highly resistant to water, alkalis, saline solutions and acids. It is also resistant to bacteria, fungi and other small organisms.

To be applied by a suitably qualified contractor.

Fixing:

  • Fasteners: Oldroyd plaster plugs.
  • Fixing centres: Maximum 250 mm.
  • Sealing: Oldroyd jointing rope.

Joint laps:

  • Flanged edge joints: Seal with Oldroyd sealing tape.
  • Stud to stud joints: Overlap 100–150 mm; seal with Oldroyd jointing rope.
  • Butt joint: Underlay with minimum 200 mm wide strip of dpc or heavy gauge polyethylene. Seal with Oldroyd cotton fleece tape.

Accessories:

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

CAWS

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

J40/382 Cavity drainage channels

J40/388 Cavity drainage sumps with integral pumps

M20/624 Damp proof lathing

M20/85 Damp proof lathing

Specification data - Rubber studded sheets

Product Reference

Oldroyd Xp

Joint sealant

-

Flanged edge joints

Oldroyd double sided sealing tape

Stud to stud joints

Oldroyd jointing rope

Butt joints

Oldroyd cotton fleece tape

Standard product features

Colour:

Green.

Thickness:

  • Membrane: 0.5 mm.
  • Height (overall): 5.0 mm.

Compressive strength:

>140 kN/m².

Joint sealants:

  • Oldroyd sealing tape: Double sided butyl tape, 30 mm wide x 1 mm thick.
  • Oldroyd jointing rope: Extruded butyl sealant, 10 mm diameter.
  • Oldroyd cotton fleece tape: Cotton backed butyl tape, 115 mm wide x 1 mm thick.

Third party certifications
  • 00/3733
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