LECA is used for a very wide range of purposes, many of them in agricultural and hydroponic systems. To sum it up, Expanded Clay Aggregate (ECA ®) is a natural element which has been invented to protect and nurture our beautiful cities, countries and planet Earth without costing an Earth. NEW CAL POLY CENTER USES EXPANDED CLAY AGGREGATE The new Center for Science and Mathematics at California State University, better known as Cal Poly San Luis Obispo, is designed to be a distinctive landmark located in the geographic Your information is safe and will never be shared. other types of binder, such as hydraulic lime and resins, can also be used with Laterlite Expanded Clay. For further information, consult Technical Support. Common uses of ECA are in concrete blocks, concrete slabs, geotechnical fillings, lightweight concrete, water treatment, hydroponics, aquaponics and hydroculture. ECA or LECA is a versatile material, and is utilized in an increasing number of applications. By varying the proportions of water and cement (w/c), the slurry can be made more on less fluid and will penetrate to a greater or lesser depth into the layer of expanded. No sand should be included in the mix. Rivashaa Eco Design Solutions Private Limited has already been created a niche for itself on quality Lightweight expanded clay aggregate (LECA) and Expanded Clay Aggregate (ECA) product, on time supply and guiding customers on effective usage of Expanded Clay Aggregate (ECA) or Lightweight expanded clay aggregate (LECA) for best results. Expanded shale, expanded clay and expanded slate (ESCS) lightweight aggregate is prepared by expanding select minerals in a rotary kiln at temperatures over 1000 C. The production and raw material selection processes are strictly controlled to ensure a uniform, high quality lightweight aggregate. 3rd Floor, Royale Manor, Dhulia Kot Road, Law Garden, Ellis Bridge,Ahmedabad, These concrete mixes can be prepared using ordinary batchers or mixers. [2] Terrestrial plants may be grown with only their roots exposed to the nutritious liquid, or, in addition, the roots may be physically supported by an inert medium such as perlite, gravel, … LECA is acronym for Light Expanded Clay Aggregates formed by baking volcanic clay in a rotary kiln at 1200C. Laterlite Expanded Clay binds easily with cement to give a lightweight insulating permeable concrete with better mechanical strength as compared to the loose product. ECA today is a preferred aggregate for all corporate, EPC project consultants, Procurement professionals, Contractors & Builders, OEMs, Site Engineers, Architects, Process industries, Engineering & Construction companies and is also showcases the advantages of India to a global audience, while putting India in touch with global requirements in all fields. The offered Lightweight Expanded Clay Aggregate from our production facility , the only manufacturer in India which offers excellent quality Expanded Clay Aggregate, ECA ®. LECA is the abbreviation of lightweight expanded clay aggregate. ECA is a boon to Construction, Infrastructure and Architect World. These concrete mixes can be prepared using ordinary batchers or mixers. Examples include wood floor topping, bagged concrete mixture, cement wallboard, artificial stone, concrete roof tile, refractory concrete, phosphorous removal, subsurface flow wetlands, traction grit, grog, insulating fill and … LECA is made by pelletising and firing clay in a rotary kiln at a very high temperature. Due to the open-pore structure of a porous concrete of this type,it cannot take reinforcement. Rivashaa Eco Design Solutions Private Limited is one of the premium supplier of Lightweight Expanded Clay Aggregate, LECA, or Expanded Clay Aggregate, ECA ® from India. Expanded clay aggregates are porous ceramic products with a uniform pore structure of fine, closed cells and with a densely sintered, firm external skin. The dosages of cement should not be increased as this would increase the weight of the mix and reduce its insulating characteristics. In some situations it may be necessary to use the hydrophobic version of Laterlite Plus. N.B. the space to be filled with Laterlite Expanded Clay must be adequately contained at the sides, particularly if the layers are thick and if the material is to serve as backfill. LECA ( LIGHT EXPANDED CLAY AGGREGATE ) Common uses are in concrete blocks, concrete slabs, geotechnical fillings, lightweight concrete, water treatment, hydroponics, aquaponics and hydroculture. ECA used in structural backfill against foundations, retaining walls, bridge abutments. Also known as Hydrotron, LECA is widely used in hydroponics using media bed or Dutch bucket techniques because of its lightweight and other favorable features. The suggested approximate w/c ratio is 0.8 (equivalent to 1 no.