Product code: PCB30

PCB 30 is widely used for many constructions such as: civil construction, high-rise buildings, bridges and roads, hydroelectric dam’s, etc. PCB 30 attributes are; Its competitive price, resistance to environment erosion, high durability, over-graded excess, high flexibility, and suitability to Vietnam’s climate.

* Mix proportion for 1m3 of concrete, mortar

Material	Unit	Concrete mark 200	Mortar mark 50
Cement	Kg	405	385
Golden sand	Litre	440	1110
Macadam 1x2	Litre	860
Fresh water	Litre	190	260

Notes on preservationCements shall be stored in a dry, water-proof place, over 20 cm from the ground and 20 cm away from any walls.

Cements shall not be put directly on the floor. Do not pile up more than 10 bags.First production, first out

Notes on usage

Use clean and non-salt infected sand or gravel.Dry mix cement with sand and gravel before mixing with water.Protect from rain and sunlight for the first 10 hours after the wet concrete has been poured, and then keep the concrete moist over the next 20 days while curing.