Ready MIX Mortar
Leca “Mixed Bag” (Lightweight Aggregate (LWA) / Concrete) :
Efficient concrete mixing by “Ready Mixed Bag” Leca lightweight concrete is made by “Ready Mixed Bag” with coarse ready-bagged lightweight aggregate LWA application lightweight concrete. The Ready-Mixed Bags are tailor made for easy transportation, handing and placing. The lightweight aggregate LWA and fine light sand are mixed proportionally it the factory and packed. It is easy to operate on site by adding and mixing of instant cement and water. The compressive strength can be guaranteed by the precise proportion (designed mix) depend on the requirement. Why the purity of lightweight aggregates can be guaranteed?
1. Leca is a unique product in compliance with BS3797-1990. In combination with best functions of the perfect aggregates, Leca lightweight aggregate is neutral, high in compressive strength , durable and the weighing just 1/6 of normal stone aggregate.
2. Light sand is produced by heating small-sized one at extremely high temperature, the quality is constant and weighing only 1/3 of normal sand so that the weight of lightweight concrete can be guaranteed in the range of 1000-1100kg/m3
We select the best try mixed formula to design “Ready Mixed Bay” lightweight aggregate. We guaranteed the compressive strength and weight (density) by approved laboratory test report. The slump is 75-150mm that is in compliance with the designed strength. In order to enhance the strength and functions of lightweight concrete, suitable additives can be added it. (Leca are steady in quality and will not have chemical reactions with any added mixture.) Lightweight concrete can be mixed with any types of additives and protect steel reinforcement against corrosion. Remark: the water absorption of Leca (lightweight expanded clay aggregates) is about 9-12%, it is best to immerse the leca into water before use.
“Ready Mixed Bag” Lightweight Aggregates / Concrete:
- Not be overloaded
- Be a convenient and efficient way the application of machinery
- Save money and time
- Have strength guarantee
- Be made by any people
Type of LECA “Ready Mixed Bag” :
Different types of LECA are available in this company, and produced in different models to meet the various demands.
Within the slump requirement of a mix, the strength of lightweight Aggregates / Concrete ranges between 3-35 MPa depending on the cement ratio.