Our Excel Flanges are BSRIA Tested for deflection and Leakage and confirmed that it meets the relevant requirement of Building Engineering Services Association (BESA). Accordingly, as per sheet metal ductwork DW/144 Third Edition 2016.


Our Fire-rated ductwork systems and related products i.e. FIREMAC UK is Tested by Applus Laboratories.


ExcelAir Fire Dampers and Fire-Smoke Dampers are UL Listed, as per the code of safety UL-555/UL 555S meeting all the standard requirements for Safety and Sustainability. Our products are accepted and supplied all over the world.


ExcelAir Grilles and Air Movement Equipments are provided to our customers with highest quality and Production standards. Our products have passed the tests of Static Pressure, Sound power Level, Area Factor and Throw tests. We are Intertek Approved, they maintain extensive global accreditations and recognitions for their testing and certification services.

ETL listed

ExcelAir Ceiling diffusers are ETL Listed as we are as per the standards of ASTM E477-06. ETL is recognized as an NRTL in the United States and, in a similar capacity, as a Testing Organization and Certifying Body in Canada by the Standards Council of Canada. A product bearing the ETL Listed Mark is determined to have met the minimum requirements of prescribed product safety standards.


Excel Air- Air Louvers product range is certified by Air Movement and Control Association Inc. (AMCA). The AMCA International Certified Ratings Program is a globally recognized third-party program that gives buyers, specifiers and users assurance that manufacturers' published data for air movement and control products are accurate


Our Fire-Rated Ductwork System and related products i.e. FIREMAC  UK is IFC Certified. The products are tested to BS 476: Part 24 and EN 1366-1. IFC Certification Ltd is a UKAS accredited and internationally recognized provider of high quality customer focused independent third party certification.


ExcelAir Air-Filter with a wide range of serving capabilities are UL Listed and provides assurance of qualifying safety standards and sustainable performance.

ETL – Intertek

ExcelAir Filters C – Cell is Intertek Approved and ETL Listed as it conforms to the standard and required performance criteria as per proposed ASHRAE 52.2P Performance standards.

RTI International

the Pre-filters, Fine-Filters and Medium Filters from our reputed brand ExcelAir are up to the mark of ASHRAE 52.2-2012 tests standards. Tested and certified from RTI International Research and Development Labs.

ASTM International

Excel Tapes, Dyno Tape and Duro Tape are ASTM Certified as they comply to the regulatory standards as per the requirement.