Transform buildings with sustainable,
high-performance façades.
At Nexivaa, we understand that the building envelope plays a critical role in achieving sustainability goals. Our sustainability façade consulting services provide the specialized expertise needed to optimize façade and fenestration systems for thermal performance, acoustic comfort, and energy efficiency.
Led by qualified engineers with global experience, we deliver data-driven solutions that help developers meet regulatory requirements, achieve certification targets, and create comfortable, energy-efficient spaces while maintaining architectural intent. Our approach integrates building façade sustainability principles, ensuring long-term value for both occupants and owners.
Our thermal building physics services help you design and validate façade and fenestration systems that deliver optimal thermal performance year-round.
Our thermal analyses utilize advanced simulation tools and are performed in accordance with relevant national and international standards, providing reliable data for design decisions and compliance documentation.
Our building acoustics services help you create environments that protect occupants from unwanted noise while maintaining thermal performance and aesthetic goals.
Our acoustic analyses combine theoretical models with practical experience, ensuring that recommendations are both technically sound and practically implementable.
Our energy performance certification services help you navigate regulatory requirements and validate the energy efficiency of your building envelope designs.
Our certification services combine technical expertise with regulatory knowledge, ensuring that documentation is accurate, comprehensive, and aligned with specific program requirements.
Meet or exceed increasingly stringent energy codes
Improve thermal and acoustic conditions for users
Support LEED, GRIHA, EDGE and other green building certifications
Demonstrate commitment to sustainable development
Lower energy consumption through optimized envelope design
Prevent performance failures through predictive analysis
Our services also focus on delivering sustainable façade solutions, enabling developers to achieve green certifications while improving efficiency and reducing long-term costs.
Understanding project goals, regulatory requirements, and performance target
Assessment of proposed or existing envelope systems
Detailed simulation and calculation of key performance metrics
Data-driven suggestions for performance improvements
Comprehensive technical documentation for compliance and certification
Our thermal building physics analysis helped a developer optimize façade performance for a premium office tower, resulting in 18% reduction in cooling loads while maintaining occupant comfort and exceeding ECBC compliance requirements.
We assisted a developer in selecting and validating window systems for a residential project adjacent to a major roadway, achieving interior noise levels below 35dB while maintaining thermal performance and project budget.
Our comprehensive energy performance analysis and documentation support helped a boutique hotel project achieve GRIHA 4-star certification, enhancing marketability and operational efficiency.
Analysis performed by qualified engineers with specialized training
Consideration of multiple performance factors in recommendations
Focus on implementable strategies within project constraints
Utilization of industry-leading simulation and analysis software
Translation of complex technical data into actionable insights
Looking to improve your project's sustainability performance?
Our experts are here to help you meet your unique sustainability goals and performance standards.
UG-B-05, Tower-4, NX-One
Greater Noida West, UP
Copyright © 2025 Nexivaa Fenestrations Pvt. Ltd. All Rights Reserved
