Shree Heat Shield AAC blocks are lightweight precast blocks (1/3rd weight of bricks) with up to 30% air-conditioning cost reduction, fire resistance with melting point of 1600 C, termite and pest resistance and can be cut, drilled and nailed. Tested values exceed BIS IS:2185 Part 3:1984.

Key features

• Cool in summer and warm in winter
• Up to 30% reduction in air conditioning cost
• No efflorescence
• Superior noise reduction
• High strength
• Precise finish - only final coat of putty/POP required
• Earthquake resistant
• Fire resistant (melting point 1600 C)
• Termite and pest resistant
• Can be cut, grooved, drilled and nailed

Applications

• Residential homes
• Commercial developments
• Schools
• Hospitals
• Hotels

Specifications

Density (oven dry): 580-610 kg/m3 (BIS: 551-650 kg/m3) | Compressive strength: Avg. 4.5 N/mm2 (BIS: 4 N/mm2 minimum) | Thermal conductivity (k value): 0.21 - 0.24 W/m-k (BIS: 0.24 max) | Drying shrinkage: 0.01% (BIS: 0.05% max) | Fire resistance: 2 - 6 Hours | Sound absorption: 40-45 decibels for 200 mm thick wall | Modulus of elasticity: 2040 N/mm2

Standards: IS:2185 Part 3:1984