Mapei

Purtop ADY Admixture for Purtop Easy

$27.97 AUD
$27.97 AUD
$39.95 AUD
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Purtop ADY is a specialised liquid admixture designed to modify Purtop Easy polyurethane waterproofing membranes, allowing them to be applied in one single coat instead of two. When added at the specified ratio, Purtop ADY improves the mechanical performance of the cured membrane while preventing bubble formation during application. This reduces installation time and labour without compromising membrane integrity. In Australia, Purtop Easy is supplied in 15kg drums, requiring 1.2 litres of Purtop ADY per drum. This product is not a standalone waterproofing membrane and must be used strictly in conjunction with Purtop Easy. For standard two-coat applications, Purtop ADY is not required.
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  • Enables single-coat application of Purtop Easy
  • Improves mechanical properties of cured membrane
  • Reduces risk of bubbling
  • Maintains polyurethane elasticity
  • Speeds up installation time
  • Professional use product
  • Form: Liquid admixture
  • Colour: Brown
  • Density: 0.95 g/cm³
  • Dry solids content: 40%
  • Mixing ratio (by weight): 100 : 6.8
  • Dosage: 1.2L per 15kg Purtop Easy drum
  • Workability after mixing: Approx. 20 minutes
  • Application temperature: +5°C to +35°C
  • Packaging: 1.2L and 2L metal cans
  • Storage: 12 months in original packaging
  • Do not apply Purtop Easy admixed with Purtop ADY by spray.
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