• Provides a hard wearing abrasion resistant
  surface
• Significantly increases the life of concrete
  over that of untreated concrete
• Resist penetration by oil, grease and other
  contaminants
• Increases anti dusting properties of the
  concrete
• Forms monolithic bond with base concrete
• Light-fast, UV resistant
• Water, oil and other contaminants resistant.

ARMORTOP-HD200 provides a highly abrasion resistant surface for concrete floors by the dry shake- on method which ensures that the hardwearing surface bonds monolithically to the base concrete. They are ideally suited for all industrial areas subject to light or heavy traffic.

Application Of ARMORTOP-HD200: The time of the application is very important in order to derive full benefits of ARMORTOP-HD200 If ARMORTOPHD200 is applied too early, it will absorb water, and hard wearing aggregate may sink to the bottom. If application of ARMORTOP-HD200 is delayed, no moisture from the concrete surface will be available to hydrate ARMORTOP-HD200, resulting in poor pitted surface. As a guide, the
application should be made between 1 Hours1.5 Hour or when surface water on concrete is completely evaporated. (When tested with
Thumb, it leaves an impression but concrete does not stick to the Thumb). The application rate is 5 kg/m2 of ARMORTOP-HD200 Powder.

The application is made in two stages:
1) First 50% of the required material is broadcast evenly and when the surface darkens with the absorption of water, the surface is floated.
2) The second application is made immediately, by evenly broadcasting the balance 50% material and when the surface has darkened with the absorption of water, the surface is floated. Power floating would be ideal. Floating is recommended with half or full disc. The second troweling is done after the surface has sufficiently stiffened i.e. after two hours after the first troweling, to close any pores and remove any undulations on the surface. Final hand troweling is recommended to remove any disc marks. For additional technical support please contact us or your local distributor for Armorsil Incorporation.

APPLICATION: Base Concrete: The base concrete should have a minimum cement content of 300 kg/m3 with low slump of 40-
60mm.This improves the quality of concrete mix and enables low w/c ratio to be kept. By using Hydroplast 200, workability of base concrete can be improved with a low w/c ratio. Method of Laying Base Concrete: The base concrete must be laid in accordance with good concrete practice either in bays or long strips. Particular care must be taken at the corners and edges of the bays to obtain good compaction and to maintain level for subsequent trowel operations. If too much of free water is seen on the surface, water content in subsequent concrete must be reduced to obviate the presence of free water