Water Repellant

 

ROCKMAX HSC
ROCKMAX LATEX
WATER BASED CRYSTALLIZATION WATERPROOF

 

INTRODUCTION

Rockmax HSC is a water based, chemical reaction, concrete and cement paste penetration to form a crystal matrix gel in pores, crack, void and capillaries below concrete surface. The solutions provide permanent concrete waterproof and increase concrete durability. The crystal matrix create a protection of cement paste from salt water, high contaminants water, sewage, waste water and some chemicals. Rockmax HSC will seal dead crack and hairline crack on concrete and remain active when contact with water

AREA OF USES


  • Water tank.
  • Waste water tank.
  • Roof decks.
  • Car parks.
  • Highway and Bridge decks.
  • Marine structures.
  • Runway and Taxiway.
  • Precast concrete.
  • Concrete slab, deck, podiums
  • Concrete foundations and Pylons

  • ADVANTAGES


  • Protect from carbonation and chloride attack.
  • Penetrate to concrete surface
  • Fill porous and capillaries in concrete.
  • Permanent waterproof.
  • Increase durability of concrete.
  • Re active.
  • Vehicle trafficable.
  • Fast track project.
  • No de-bond as become part of concrete.
  • Easy to use.
  • One coat application.
  • Harden concrete surface.

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    APPLICATION AND INSTALLATION

    PREPARATION
    Concrete substrate must be sound, clean, free from oil, grease, mould oil, dust, loose particles and cement paste. Ensure the surface is dry and free from standing water. Concrete must be at least 4 weeks old. All damaged concrete surface must be repair by high quality modified concrete repair mortar prior to application. Construction joints, Expansion joints, Penetrations, Floor drain, Floor cover, Corner joints must be seal and treat with waterproofing material such as waterstop, waterproofing self adhesive tape and/or sealants. The waterproofing detail will be available upon request to Rockmax.

    APPLICATION

  • Apply Rockmax HSC by spray or roller at coverage rate at 4-5m2/litre.
  • Do not dilute the product with water or solvents.
  • After flooded Rockmax HSC to surface area wait until dry approximate 2-6 hours.
  • Immediately pour water on surface after product dry.
  • Curing by flood water 3 days after application.
  • Protection the curing area at least 24 hours prior to traffic.

  • CURING
    Curing by flood water to application area 3-4 times a days at minimum 3-5 days.

    PACKAGING

    20 litre pail.