Siam City Cement Public Company Limited thailand

INSEE Mortar 62 Flex Proof

INSEE Mortar 62 Flex Proof

2-Part Flexible Cementitious Waterproof Coating

INSEE MORTAR 62 Flex Proof is a 2-part flexible cementitious waterproof coating with Acrylic Polymer Modified. INSEE Mortar 62 Flex Proof has the ability to prevent leakage in cement plaster and concrete structures in a ready-to-use form. Its high degree of cohesion, durability and flexibility make it suitable for several waterproof coating applications, including swimming pools, terraces, bathrooms, wet floors, water tanks, water retaining structures, basements and underground works.


Apply by brush, trowel, or sprayer machine on the surface at least twice, with thickness of 1- 2 mm

  • Able to apply over small cracks
  • High cohesion
  • Prevent chloride permeability and carbonation reaction
  • No toxic
  • Usable in 24 hours after concrete sets
  • High flexibility.
  • Resistant to salt and frost
  • Easy to use by brush or trowel
  • Not require special surface preparation
  • Suitable for waterproof coating damp underground floor
  • Good air ventilation, making humidity inside structure evaporate to outside

Technical Properties

Technical Information INSEE Mortar 62
Component A

Component B
White Liquid

Grey Cement Powder
Net content
23 Kg/1 set
Consumption rate
Approx. 2-3 Kg./Sq m./2 Coats
Color (After Mixed)
Density (After Mixed) kg/litre
1.90 ± 0.05
Working Time, under Ambient Temperature at 30 degree Celsius
30 minutes
Elongation (ASTM D412)
> 20%
Tensile Strength (ASTM D412)
> 1.0 N/mm2
Adhesive strength to Concrete Surface (ASTM D4541)
> 1.0 N/mm2
Toxicity (PWA Water Quality standard)
Working Temperature (degree Celsius)
5 - 40

Technical Information

Set of INSEE Mortar 62 Flex Proof should approximately cover area of 11.5 Sq m at theoretical usage rate of 1 kg / Sq m / layer and at least 2 layers.


INSEE Mortar 62 Flex Proof : A 2-part Flexible Cementitious Waterproof Coating

  1. single component flexible cement based waterproof coating 2-part flexible cementitious waterproof coating
  2. Tile