Introduction:

Different methods and materials are used for sealing and waterproofing concrete structures like pipes, pools, reservoirs and etc. These methods can be divided in to main groups as below:

-         Surface coatings

-         Penetrative coatings

a) Surface Coatings:

These kinds of coatings include different types like:

-         Modified cement mortar reinforced with water based emulsion resins

-         Thermoplastic linings like PVC, PE, PP and rubber

-         Thermo set coating like epoxy resin polyurethane, etc.

b) Penetrative Coating:

-         Penetron For further information refer to our general catalogue.

Difference:

1)      Surface coating create a water proof layer on the surface of concrete which prevent water leakage, meanwhile protects the surface of the concrete.

2)      Penetrative coatings change the concrete structure so that the matrix of the concrete becomes waterproof. We produce both kind of surface and penetrative coatings as below:

a)Surface Coatings:

-         Modified cement mortar reinforced with water based emulsion resin         

       (MRI 77 + CHEMEX -AD6)

-         Modified bitumen emulsion BEM -B 4

-         Epoxy resin & polyurethane

b) Penetrative Coating:

Penetron for further information refer to our general catalogue.