Scubapoxy 5335

Flexible Underwater Sealant (Grey)

Scubapoxy 5335 Flexible Underwater Sealant.

Product Description

A two-component, flexible epoxy sealant designed in conjunction with commercial divers to perform in underwater and wet-area environments.

Premium epoxy resins and curing agents are used for a flexible sealant with strong adhesion to most common substrates in areas of movement and/or expansion.


  • Sealing cracks and joints in concrete and other construction materials - horizontal or vertical, wet or dry.

Technical Information

2-pack epoxy/polyamine.
Glossy, slight "orange peel" texture.
MEK, acetone, methylated spirits.
Mix Ratio:
1:1 v:v
Pack Size:
4 litres.
Solids:   100%        

Technical Advantages

  • Non-hazmat - solventless, non-corrosive, non-flammable product for safer use and simplified, cheaper transport.
  • Diver-friendly - not prone to stringing or floating (less mess and wastage). Resin-rich formulations give superior tackiness and adhesion compared to traditional “putty” products.
  • Resin and polymer fibre reinforcement and imparts impressive flexibility and impact resistance, even in cold temperatures.
  • Convenient 1:1 by volume mix ratio.
  • Suitable for dry, damp, wet or underwater.
  • Can be applied over most substrates - concrete, metal, fibreglass, wood, PVC etc.
  • Thixotropic, high-build formulation ideal for sealing and gap-filling, even on vertical surfaces.
  • Good chemical resistance, including standard chlorine levels in swimming pools.
  • Field-friendly - mix ratio tolerance and long storage life, combined with surface tolerance gives a truly field-friendly product.

Download full printable version of the Scubapoxy 5335 TDS

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