Parameters to register products for Green ratings.


Kindly let me know the parameters to register my products for Green rating. My products will be :

  1. uPVC windows
  2. Asphalt Shingles
  3. Cedar Shingles



GRIHA does not include external finish products like shingles. With respect to doors and window frames, GRIHA accepts low-energy door and window frames as part of GRIHA Criterion 17.


Kindly follow the provided link for product registration details:


  • Product catalogue
  • Have more questions? Submit a request