The shelf life of SIG-MR and PlastoPlus is 1 year in the closed bag, in a dry store.
Keep the bags off the floor and away from damp walls. Gypbond Pro also has a shelf life of 1 year, in the closed bucket.
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What is the shelf life of gypsum plaster?
Updated 6 October 2026 · Sai India Gypsum, Panvel
Storage and safety
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