Concrete Block Mold 40x20x20 cm

Description

Product name : Brick block mold, interlocking brick mold, interlocking brick, nano half-block brick, PP material Size : 40x20x20 cm. Weight 1 kg. How to use the product : Plastic mold for casting INTER LOCK concrete, a new innovation for construction. Build your own house or build a wall to deal with flooding problems. Before use, apply vegetable oil or used engine oil, then coat the inside of the mold before every use. Concrete mix ingredients (Mix Ratio) (Portland Cement) 1 bag (50 kg.) • Crushed stone, size not over 13 mm, 2 wheelbarrows, full tray • Coarse sand, 3 wheelbarrows, full tray • Fly ash 2.5 kg. or not over 10% of cement weight • Concrete color pigment 0.5 kg. Choose the desired color number • Clean water about 40 liters (2 pails), may be increased or decreased according to the size and moisture of the sand and stone • Concrete accelerator for fast setting Concrete mixing (Concrete Mix) can be done in 2 ways as follows : 1. Hand Mix by mixing sand and cement together very well, then add crushed stone and mix until uniform, then gradually add clean water and mix thoroughly 2. Mix with a concrete mixer by putting crushed stone and clean water into the concrete mixer, then turn on the machine, then add cement so that all materials are well mixed, then gradually add coarse sand, followed by fly ash (if colored concrete is desired, pigment powder can be added). If the concrete is too thick, clean water can be added until the desired consistency is reached. When mixing colored concrete, it is necessary to use exact material quantities every time and record the quantities every time so that the colored concrete is the same each time. Brick block mold, nano brick block, plastic mold for casting INTERLOCK BLOCK