KATHMANDU: Berger Paints has launched ‘Berger Home Shield Water-Proof Putty’ in the Nepali market. The company has claimed to be the first to make such product available in the local market. The specialty of the putty is providing additional layers of protection to keep homes safe from leakage issues, as per a press statement issued on Wednesday. The putty extends the life of wall colours and provides around 50 per cent more coverage than ordinary wall putty, according to the company.