NCL AAC Blocks

Autoclaved aerated concrete (AAC) is a lightweight, precast, foam concrete building material suitable for producing concrete masonry unit (CMU) like blocks.

 

NCL Block Features

• Light weight

• Eco-friendly

• Consistent Quality

• Good insulation from heat & sound

• Conserves Top soil

• Easy to lay

• Can be cut into any size/ shape easily
• No fungal growth
• Better wall surface

Savings on Overall Project Cost

• On joint & plastering mortars
• On steel by 20 – 25% & concrete by 10%
• On labour & transportation cost
• On project implementation time
• Insulation
• Superior Thermal Insulation that reduce load on air-conditioning
• Superior Sound insulation with an STS rating of 44

 BLOCK SIZES – 

 

Block sizes Precision in size (As per IS:2185)

 

 

Precision in size: As per IS:2185
Length	Height	Thicknesses
600 mm	200 mm	100/150/200/225 mm

Technical Data
Compressive Strength (N/mm2)	4.0-5.0
Dry Density (Oven Dry – kg/m3)	550 – 650
Sound Reduction (db)	38 – 50
Thermal Conductivity (W/(m-K))	As per IS:2185
Fire Resistance (in Hr.s)	4 to 6