ECA Construction Blocks

Expanded Clay Aggregate (ECA) Construction Masonry Block

Expanded Clay Aggregate (ECA) BLOCKS are masonry units manufactured using Expanded Clay Aggregate (ECA), Class F fly ash and Cement. They are used for non-load bearing wall masonry.

After application of a high-performance innovative technology of manufacturing and post curing process, Expanded Clay Aggregate (ECA) BLOCKS gains superior material properties.

It also offers no reduced shrinkage and a superior fire and chemical resistance adding to several advantages including durability, versatility, speed and ease-of-use as well as cost benefits and environmental considerations.

 

Expanded Clay Aggregate (ECA) Construction Masonry Block are available in 2 Sizes

Sizes: 600 X 200 X 230 mm ( Inch : 24” X 8” X 9” ) - 1 CMT: 36 Nos of 9” Blocks
            600 X 200 X 100 mm ( Inch : 24” X 8” X 4” ) - 1 CMT: 83 Nos of 4” Blocks

SPECIFICATION
Dry Density 600-750 Kg/m3 ( Average value =700 Kg/m3 )
Drying Shrinkage 0.005%
Compressive Strength 3.5 to 5.0 N/mm2 (MPa)
Flexural Strength 1.05 N/mm2
Thermal Conductivity 0.14-0.18 W/mk
Sound Insulation Index Up to 46 dB for 100 mm thick wall and up to 52 dB for 230 mm wall

Benefits

100 % Inert

Light in Weight

Reduction of 40-50% Load

High Compressive Strength

Cylinder Compressive Strength 0.6 to 3.0 N/mm2

Non-Toxic & Eco- Friendly

100% Eco-Friendly and Sustainable

Excellent Thermal Insulation

Thermal Conductivity 0.097 to 0.10 W/mK

Excellent Sound Insulation

Excellent Acoustic Insulation Property

Insect-Proof

Prevents Dengue and Malaria

Excellent Fire Resistance

1 to 6 hrs - 9 to 19 cm LAC 1100 kg/m³

Earthquake Resistant

Lightweight

High Resistance to Water Absorption

Saves Electricity

Excellent insulation properties allows greater energy savings


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