T.T.K Insulation Contracting LLC - | E-Showroom
T.T.K Insulation Contracting LLC - | E-Showroom
Light weight concrete is produced by the mixing a lightweight mortar result from water, Portland cement, fine sand including or alone fly ash and preformed stable foam. The foam is produced with the help of a foam generator by using foaming agent. The air content is typically between 40 to 80 percent of the total volume. The bubbles vary in size from around 0.1 to 1.5 mm in diameter. Foamed concrete differentiates from (a) gas or aerated concrete, where the bubbles are chemically formed through the reaction of aluminium powder with calcium hydro oxide and other alkalies released by cement hydration and (b) air entrained concrete, which has a much lower volume of entrained air is used in concrete for durability.