Argillaceous rocks have their main constituent as

The commonly base used in a paint is

A good Portland cement when tested for fineness, the percentage of residue left after sieving in 90 micron IS sieve shou…

The moisture content in timber for framework should not exceed

The hydraulic lime which resembles very much with Portland cement in its chemical composition is called.

The standard size of a masonry brick is 20 cm x 10 cm x 10 cm

The paint which has high reflective property is

Sandstone consists of

The bricks should be burnt at temperature from