• Ardex WPM 405 - 20L - Stone Doctor Australia - Waterproofing > Polymer Additive > Sealer
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Ardex WPM 405 - 20L

Ardex WPM 405 - 20L

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$618.00
$618.00
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Ardex WPM 405 - 20L
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$618.00
$618.00
Selected Variant Image
Ardex WPM 405 - 20L
$618.00
$618.00

Ardex WPM 405 - 20L 

Polymer Additive for Cement and Concrete Mixes (Sheltercrete Additive)

 

ARDEX WPM 405 is an SBR, multipurpose, concentrated liquid polymer additive which when used with sand/cement greatly improves the bond strength and flexibility.

  • Water resistant – can be used as a temporary waterproofing sealer on rooftops
  • High strength – can be used as an admix for render/screeds
  • Water based – safe to use and low odour
  • Green Star – meets the benchmark for VOC credit in the Green Building Council of Australia’s Rating Tool
  • Surfaces (not wet) and can be rendered or painted over

Substrates:
Concrete, renders, brickwork, screeds, masonry, AAC blocks, fibre cement sheets (external grade only).

Technical Data ARDEX WPM 405

Location:
Temporary waterproofing sealer in high exposure areas such as rooftops. Slurry coat prior to applying renders or toppings.
Admix for sand/cement mixes especially in repair mortars, fillets, covings renders and screeds.

Colours:

  • White liquid

Coverage:

  • Temp waterproofing – 12m2 (2 coats)
  • Slurry coat – 3m2/L
  • Render – 2m2/L

Pack Size:

  • 20L pail

Drying Times:

  • Recoat time: 16 hrs (for temp waterproofing/screeds)
  • Full cure: 24 hrs

VOC content:

  • 32g/L

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