supply of single component silicon sealant conforming to icf specn. no. icf/md/specn.117 issue status-01, rev.01 with amendment no.2 approved brands: 1. grade 666 of m/s anabond. 2. grade1080 of m/s dow corning, 3. grade my-t-sil 913 (clear) of m/s metlok. shelf life: the material shall have a shelf life of minimum 9 months. during this period the material shall have same qualities in all respects.single component silicon sealant conforming to icf specn. no. icf/md/specn.117 issue status-01, rev.01 with amendment no.2 approved brands: 1. grade 666 of m/s anabond. 2. grade1080 of m/s dow corning, 3. grade my-t-sil 913 (clear) of m/s metlok. shelf life: the material shall have a shelf life of minimum 9 months. during this period the material shall have same qualities in all respects.,single component silicon sealant conforming to icf specn. no. icf/md/specn.117 issue status-01, r ev.01 with amendment no.2 approved brands: 1. grade 666 of m/s anabond. 2. grade1080 of m/s dow c orning, 3. grade my-t-sil 913 (clear) of m/s metlok. shelf life: the material shall have a shelf life of mini mum 9 months. during this period the material shall have same qualities in all respects. [ warranty period: 30 month s after the date of delivery ]