A product line of Shree Cement Limited, Shree Flyash is made in India’s most advanced Flyash AAC blocks manufacturing unit powered by German technology (Wehrhahn). An entirely automated plant that complies with precise manufacturing practices providing unparalleled quality.
As the market leader, our plant set standards in cost-effectiveness and energy-saving management: using energy-saving motors, electric energy-saving systems, and heat and steam recovery systems. Intelligent machine settings and recording of production and process data enable us to produce Flyash AAC blocks most efficiently.
Manufacturing Plants
Shree Flyash’s advanced AAC block manufacturing plants in Uttar Pradesh, India, are equipped with cutting-edge technology to ensure precision and efficiency. With machinery sourced from Wehrhahn, Germany, renowned for its excellence, these facilities lead the industry. These plants reflect Shree Flyash’s dedication to delivering high-quality Flyash AAC blocks sustainably and reliably.
- Our first AAC bricks manufacturing plant, located in Bulandshahar-UP, has an installed capacity of 3,60,000 cubic meters. Equipped with machinery from Wehrhahn, it offers custom production to meet specific client needs.
- The second AAC bricks manufacturing plant in Hapur U.P. has an annual installed capacity of 2,20,000 cubic meters. Focused on productivity, precision cutting, low energy consumption, and minimal raw material waste, both the plants serve as a top choice for AAC bricks manufacturing in Delhi and beyond.
Manufacturing Process
Raw Material Preparation
In the Flyash AAC block manufacturing process, the first step includes the mixing of the raw materials sand or pulverized fuel ash, cement, anhydrite (gypsum), lime, water and a small quantity of aluminium powder.
Dosing And Mixing System
The mixture is then poured into moulds, where chemical reactions cause it to rise like a cake. Our fully automated dosing and mixing plant enables the Flyash AAC block manufacturing process with accurate dosing, weighing and mixing of all raw materials.
Cutting
After the cake has attained sufficient strength, it is removed from the mould and cut with wires and knives into blocks or panels with the highest precision and accuracy. Hand holds, tongues and grooves are cut before the cake is autoclaved in order to avoid milling into the hardened material.
Autoclaving Or Curing
After cutting, the AAC is hardened by autoclaving in a saturated steam atmosphere at a temperature of approx. 180 – 190°C. It is this steam curing that creates the unique crystalline structure and lends AAC its excellent qualities in comparison to building materials which are not steam cured.
Sorting And Packing
After autoclaving, once the Flyash AAC block making process is completed the blocks/panels are then packed and made ready for dispatch to the construction site.
FAQs
What is autoclaved aerated concrete?
Autoclaved aerated concrete (AAC) is a lightweight, precast building material used worldwide. Flyash AAC blocks are available in a range of sizes and are ideal for structural walls, firewalls, sound walls, floors, and roofs.
What type of finishes is available?
Flyash AAC blocks can be finished with a variety of conventional exterior finishes, such as plastering and painting. Other options such as stucco, acrylic finishes, brick, stone, siding, or approved paints can also be used. On the inside of the building, Flyash AAC Block may be directly finished with Gypsum boards sheetrock, plaster, stucco, wood panel or tiles.
Can Shree Flyash AAC Blocks be cut/sawed easily?
Yes, you can cut or saw these blocks as per desired size or angles.
