Profile: Perl Tech W/S, Ahmedabad supplies and distributes a wide range of perlite powder products. Our product range includes light weight insulating concrete, horticultural Perlite, diatomite and cryogenic perlite. Light weight insulating concrete is used for light weight roofs, structural decks, floor fills and basic fill. This light-weight concrete can be easily placed by specially designed pumping equipment and has insulating properties. It can be applied over a variety of bases. Perlite plaster is an ideal solution for weather exposed structural steel elements requiring fire protection. They are more fire resistant, better insulators and weigh approximately 60 percent less than conventional cement & sand plasters. It is applied on RCC ceilings and bare brick wall.