Fly ash bricks

Fly ash bricks from R.S Bricks are manufactured using fly ash, lime, gypsum, and cement, formed under hydraulic pressure to achieve uniform density and dimensional accuracy. The bricks measure 230 mm x 110 mm x 75 mm, with a typical density of 1,600 to 1,800 kg/m³ and a compressive strength ranging from 7.5 to 10 N/mm², consistent with Indian Standard IS 12894:2018. These dimensions and strength values are verified through batch testing and align with standard specifications for autoclaved aerated concrete blocks used in load-bearing walls.

The composition relies on recycled industrial fly ash, typically comprising 60% to 70% of the mix, reducing landfill burden and lowering embodied carbon. Unlike clay bricks, these require no firing, resulting in lower energy consumption during production. Surface finish is smooth with minimal chipping, and water absorption is controlled at 10% to 12% by weight, which is within the standard range for durable masonry units in humid climates. Variants include standard grey and off-white finishes, depending on the source of fly ash and binder ratios.

These bricks are primarily purchased by mid-to-large-scale construction firms in India and Southeast Asia for residential housing, commercial complexes, and infrastructure projects requiring rapid wall construction. Buyers often source them in full container loads, with standard packaging in 1,000-piece pallets, wrapped in polyethylene and strapped for sea freight. Trade terms are typically FOB Nhava Sheva or CIF Mumbai, with lead times of 10 to 14 days after deposit. MOQ is negotiable but generally starts at 5,000 pieces for export orders.

R.S Bricks operates from Jaipur, Rajasthan, with a production facility located at G-880, Road No14P, V.K.I. Area. The supplier is classified as an imported-tier vendor with harbor-level trust verification, indicating active export documentation and customs clearance history. There is no public data on company age, workforce size, or annual turnover, and no certifications such as ISO or CE are confirmed in the listing. The supplier's primary activity is the manufacturing and export of fly ash bricks, with no mention of additional product lines or in-house R&D.

Response metrics show zero response rate and zero average response hours, suggesting limited or no buyer engagement through the platform. There are no client testimonials, project references, or third-party audit reports provided. The supplier does not claim export experience beyond the product description, and no details on warehouse capacity, production lines, or quality control protocols are disclosed. Buyers must verify all operational claims directly with the supplier before placing orders.