Armstrong's Products GRIHA Certification
GRIHA is an acronym for Green Rating for Integrated Habitat Assessment.It was founded by TERI (The Energy and Resources Institute, New Delhi) with support from MNRE (Ministry of New and Renewable Energy, Government of India). Armstrong India started collaborating with GRIHA in the year 2012 with 5 Mineral Fibre products listed in griha product catalog. In Dec 2014, Armstrong got included complete range of all Mineral Fibre ceilings in griha product catalog. Armstrong till date has being the only Mineral Fibre ceiling brand listed in griha product catalog.
This new, interactive tool helps you calculate reverberation time and hear the difference!
Armstrong Architect's Reference Book 2014
SoundScapes Shape Design Tool