Choose Blocks online @Wishkarma

Cement concrete blocks are rectangular blocks made from Cement and Stone aggregates used for constructing load bearing walls, Non load bearing wall, Sump Tanks, Fencing etc. They are slowly replacing traditional clay bricks. Few of the tips here will help in a better purchase decision. Wishkarma's extensive catalogue of blocks from the best manufacturers and brands across the globe helps you find the right block online, all you need to do is click on the product and get connected to the manufacturer or the brand instantaneously.

The shape of the Concrete Block

The blocks shall be rectangular in shape, have sharp edges which will save cement mortar consumption.

Colour and Texture of the Concrete Block

The Blocks shall be of grey colour. The block shall be homogeneous in texture, Low porosity and free from cracks and Blisters.

Sizes Prices

4 Inches (16 * 8 * 4 Inches), 6 Inches (16 * 8 * 6 Inches), 8 Inches (16 * 8 * 8 Inches) are the standard sizes available In Bangalore market.

The weight of the concrete blocks

Normal 4 inches blocks weigh up to 16 Kgs. 6 inches blocks weigh up to 23 kgs and 8 inches blocks weigh up to 32 kgs.

Concrete Blocks Types

Solid Blocks, Hollow Blocks, and Cellular Blocks are concrete block types available in the market.

Water Absorption

The Blocks, when immersed in water for 24 hours, should not weight more than 20% of its dry weight. Higher the water absorption, higher the porosity which shall be not used for construction purposes.

Compressive Strength

The block shall not be less than 20 Newton / mm2. The concrete blocks should have been cured at least for 15 days before you purchase. The concrete block shall not break when dropped from 1 Meter height on to the flat surface. Higher the compression strength better is the quality of the concrete block.

Concrete block material

The block should be manufactured using 53-grade cement, Stone Aggregates and crushed stone dust. Concrete blocks shall be free from pebbles, gravels, Lumps, organic matters.

What else can you find in Wishkarma

Wishkarma houses the world's largest catalogue of building construction material ranging from furniture, lamps & lighting, kitchen & dining, hardware & electrical, bath accessories, bar accessories, Garden and Outdoor Products to tiles, windows, cement, steel, bricks etc