DUROPROOF NEP STD is a high quality, superior performance single component liquid that cures to rapidly to form a polyurethane membrane that is tack-free, high modulus tough and flexible. For non exposed use only.

Duroproof NEP STD

Areas of Use

  • Planter box internals and retaining walls.
  • Roof and Deck areas that are to be paved over with a sand bed, ballasted or otherwise covered without bonding.
  • Landscaped decks.
  • Reinforced concrete and fibrous cement sheeting floors in bathrooms and laundries.
  • Waterproofing beneath screeds on decks, balconies and podium levels prior to the application of a variety of surface finishes such as tiles.


  • Excellent flexibility
  • One component
  • Good adhesion to a wide range of substrate.
  • Excellent chemical resistance.
  • Decrease in construction cost and time.
  • Can be applied as a single constant finish at 1mm thickness.
  • Tack-free cure & walkable overnight.
  • Excellent toughness.
  • Low odour, low VOC
  • Complies with Green Star requirements.
  • Good abrasion and tear resistance Class III – elongation as per AS/NZ 4858 High build application is possible.

Available Colours


Technical Data Sheet

Request Material Safety Data Sheet

MSDS available on request.