Silicone Base Hardener Chemical
Used for paver block, interlocking block and chequered tile.
Special 11th generation non stick silicone hardener.
Specially imported from Germany.
Packaging 60 litre or 250 litre
For paver block : 350 gr of silicone hardener is required for 50 kg top cement color layer
For concrete layer: 150 gr of silicone hardener is required for 50 kg back cement color layer.
Advantages of Silicone base hardener
Material does not stick in mould
Paver block will be of dark color
Will render paver block waterproof
Imparts high strength to paver block (M30 to M80)
Paver Block will have shiny or glossy