Repcoat

Repcoat is a high build elastomeric, microporous coating exhibiting excellent resistance to attack from carbon
dioxide, airborne chlorides and acid rain, with exceptional
weathering resistance.

Applications

  • Bridge abutments.
  • Concrete cladding.
  • Multi story building and villas.
  • Where a high external tough coating is required.
  • External concrete surfaces of storage tank and masonry surfaces.
Products Catalogue

Advantages

  • Protective and decorative coating.
  • Excellent crack bridging properties.
  • Excellent resistance to carbon dioxide, airborne, chlorides and water borne.
  • High build elastomeric, microporous coating.
  • Exceptional weathering resistance.
  • Excellent waterproofing characteristics.

Technical Properties:

Technical Properties

Colour

White, grey, and can be available in different colours

Density
1.35 ± 0.05 g/cm3

Solids content:
By weight
By volume

64 ± 2%
53 ± 2%

Touch dry time

30 - 60 min @ 25°C

Overcoating time between consecutive coats of Repcoat*:

2 hr @ 35°C
4 hr @ 25°C

Application temperature:

5 to 38°C

Elongation at break:
ASTM D412

≥ 350% @ 7 days

Tensile strength:
ASTM D412

≥ 1.5 MPa @ 7 days

Crack bridging capacity:
ASTM C1305:95

> 2.5 mm
Carbonation depth: TM:NT Build 372:1991-02 700 hr @ severe conditions of humidity & 20% Co2

No penetration in coated
sample
0.7 mm penetration in
control

Chloride ion diffusion
coefficient:
TM:NT Build 492:1999-11
7.3 x 10 -15 m2 / sec

Reduction in chlorideion penetration in severe environment with focused applied voltage as per
ASTM C1202

98%

Surface burning characteristis: ASTM E84

-

Flame spread index (FSI):
Smoke development

10

index (SDI):

10

VOC

< 50 g/ltr