Waterproofing Membrane – Baseline 20

Product code CM20 2x10
  • RRP €288.07
  • €228.07
  • €190.06
(108 items in stock)

Baseline 20 cavity drain membrane is moulded from high density polyethylene (HDPE) and incorporates integral 20mm stand-off studs at 50mm centres to offer exceptionally high drainage capacity.­  This high-profile waterproofing membrane is supplied in a choiuce of 20m² or 40m² rolls, each including a 100mm wide stud-free strip for overlapping sheets.

Our air-gap membranes are robust and durable.­  They can be used on floors, walls, vaulted soffits and tunnels in basement waterproofing and other construction and civil engineering applications that require a cavity drain system to combat water seepage.

As a BS 8102: 2009 Type C compliant tanking membrane, Baseline 20 is suitable for waterproofing floors below ground level as part of a system that delivers a Grade 3 dry environment in basements.­  The cavity-drain membrane forms part of a sealed waterproof tanking system with provision for disposing of water accumulation using the cavity behind the drainage membrane. The impermeable surface permits direct laying of floors and screeds.­ 

TECHNICAL SPECIFICATION
  Baseline 20 Cavity Drain Membrane   Data
  Material   HDPE
  Sheet Thickness   1mm
  Membrane Height   20mm
  Water Void Capacity   >14.61 l//m²
  Weight   1 Kg/m² 
  Water tightness at 60 kPa   >24 hours
  Working Temperature   -50°C to +80°C
  Softening Temperature   126°C
  Mean Compressive Strength   165 kN/m² 

There are no reviews yet.

Write a review

    Overall satisfaction
    Quality
    Value for money
    Performance
    Ease of use

See also

4 items
Sort

Slimline 3 Floor Membrane

A low profile 3mm dimpled waterproof membrane for sealing damp concrete floors without extensive surface preparation. Size: 40m2
  • RRP €331.38
  • €271.38
  • €226.15

Baseline Mesh Membrane Kit

Mesh membrane kit in 3 sizes with everything needed for waterproofing wall surfaces. These waterproof tanking membranes include a mesh face for direct application of plaster or dabs for plasterboard.
  • RRP €390.13
  • €330.13
  • €275.11
Rating 5.0 of 5

Wall Waterproof Membrane – Baseline 8

Waterproof membrane for tanking walls and floors. Cavity drain membranes in 40m2 & 48m2 rolls for basement water­pro­ofing. Leaves surfaces ready for dry wall lining or floor laying.
  • RRP €290.06
  • €228.07
  • €190.06
Rating 5.0 of 5

Waterproof Corner Tape

A wide flexible membrane tape for sealing and waterproofing the wall-floor junction of cavity drain membrane systems. This 150mm wide waterproofing tape is available in 20m rolls
  • RRP €97.94
  • €61.88
  • €51.57
Rating 5.0 of 5