Classification of Sand
Directly collect from the river bed, which comprises black, white & brown sand
Which is manufactured by crushing stone
Both types of sand have their own advantage & disadvantages.
Selection criteria for Pozzo sand from Natural river sand:
Proper & consistent particle size of sand (4.00 to 4.5mm). Good hardness of the sand imparts good quality for plastering.
Free from sea salt, which reduces the corrosion/ Cracks in plaster.
Consistent moisture (7.0 to 8.0%) of sand helps in proper water: Cement ratio.
Free from impurities
Eco friendly material as fly Ash is used
River sand shall be washed & double filtered
Washing the sand with soft water will reduces the chances of impurities
Through product is graded sand with proper particle size, useful for the strength of the plaster
Properly parked in HDPE bag (50kgs), which makes easy to maintain stock of sand & No measurement of sand required on site
No hassle to maintain the ratio of mortar ingredients at the time of mixing, hence error free fast work.
DIRECT COST SAVING
INDIRECT COST SAVING
Are you interested into flyash !