In the realm of Pre-Engineered Buildings (PEBs), selecting an appropriate wall is crucial to ensure the creation of a proper ambience, safety and energy efficiency. From matters of design flexibility, and performance upgrade to maximising overall performance, the attributes of having a next-generation AAC Wall enhance the building’s performance while contributing to occupant comfort and long-term sustainability.
Fire Resistance
ZMARTBUILD WALL By NXTBLOC, a prefabricated next-generation AAC Wall, offers exceptional fire resistance. ZMARTBUILD WALL By NXTBLOC is non-combustible, providing up to 2 hours of resistance in walls with a thickness of 75 mm, and up to 4 hours in walls measuring 100 mm thick. This certification is in accordance with FERL, IIT Gandhinagar – BS 476 Part 20 & 22:1987. This level of fire resistance is critical in PEB structures, as it enhances safety by preventing the spread of flames and allowing occupants ample time to evacuate during emergencies. Incorporating such fire-resistant materials aligns with stringent building codes and standards, thereby ensuring compliance and reducing potential liabilities.
Thermal and Acoustic Insulation
The thermal performance of ZMARTBUILD WALL By NXTBLOC is noteworthy, with a thermal conductivity of 0.122 watts per metre Kelvin (W/mK), as per ASTM C177-79. This low thermal conductivity effectively slows heat transfer, contributing to improved energy efficiency within PEB structures. Enhanced thermal insulation reduces reliance on heating and cooling systems, leading to significant energy savings over the building’s lifecycle.
Acoustically, ZMARTBUILD WALL By NXTBLOC achieves a Sound Transmission Class (STC) rating between 41 (in 75 mm thickness) and 43 (in 100 mm thickness), indicating their proficiency in noise reduction. Vetted by ARAI – ASTM E 413, this acoustic performance is particularly beneficial in industrial settings or areas with high ambient noise, as it helps in maintaining a quieter and more comfortable indoor environment.
Eco-Friendly
ZMARTBUILD WALL By NXTBLOC, a certified green building solution by the IGBC, contributes to sustainable construction by significantly reducing water consumption during installation, by up to 98%, compared to traditional walling solutions. Additionally, it generates less construction waste, minimising environmental impact and making it an environmentally responsible choice for modern construction projects.
High Performance: Steel Mesh Integration & Water Resistance
With anti-corrosion layered steel bars with wire mesh ST50 (4 mm, tensile strength > 500 MPa) inside, the ZMARTBUILD WALL By NXTBLOC successfully excels as a slim yet sturdy wall for a long period of time. Tested at CCRT Laboratories, the 24-hour absorption: 66.67 g/dm² (NEP 14306), water absorption & shrinkage capacity of this prefabricated walling solution allow it to fight damaging water retention with ease and can be used, successfully, as a wet area application (with proper coating & on a slanting floor).
Integrating ZMARTBUILD WALL By NXTBLOC into PEB structures offers a comprehensive solution that addresses critical aspects of modern construction. Certified by QRO, this next-generation AAC Wall has achieved the quality certification of ISO 9001:2015, establishing that the ZMARTBUILD WALL By NXTBLOC meets the international standard that satisfies the customer & regulatory requirements. The combination of superior fire resistance, excellent thermal and acoustic insulation, and eco-friendliness not only enhances the building’s safety and performance but also contributes to energy efficiency and the comfort of everyone in it. These features make ZMARTBUILD WALL By NXTBLOC an ideal choice for developers and engineers aiming to optimise the functionality and sustainability of Pre-Engineered Buildings.
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