Waterproofing is no longer just about protection; it is about performance, longevity, and comfort. Walplast Products, one of India’s leading building materials manufacturers, has taken a major step forward with the launch of HomeSure Mastertouch Waterlock Expert, an Ultra Elastic Technology-based waterproofing coating that combines innovation and endurance in equal measure.
Engineered with 800% elongation capacity, this advanced coating forms a seamless membrane that bridges micro-cracks caused by thermal expansion, contraction, and weathering. Its elasticity ensures that even as walls expand and contract with changing temperatures, the coating remains intact, offering 10 years of assured protection for exteriors.
Designed with India’s diverse climate in mind, the product not only resists seepage and dampness but also reduces surface temperature by up to 8°C, providing homes with enhanced comfort and lower energy consumption. This is made possible through UV-resilient acrylic polymers and reinforcing synthetic fibers, ensuring flexibility and long-term strength even under harsh sun and rain.
Kaushal Mehta, Managing Director, Walplast Products, explained the company’s vision: “At Walplast, our focus has always been on creating solutions that solve real problems for homeowners and contractors. With HomeSure Mastertouch Waterlock Expert, we are introducing a product with superior performance. By combining dual benefits – its Ultra Elastic Technology ensures long-term resilience against cracks that lead to seepage and dampness, and its surface temperature reduction provides a cooler home. This makes homes more secure and comfortable in extreme weather conditions. This product is a true reflection of our vision to create building solutions that stand the test of time and climate.”
The launch underlines Walplast’s emphasis on scientific innovation in building materials, using advanced polymer chemistry and thermal performance engineering to address two key issues: seepage and heat. The Ultra Elastic Technology enables the coating film to elongate and retract without damage, ensuring resilience against environmental stress.
Aniruddha Sinha, Senior Vice President of Marketing, CSR and Business Head of P2P Division, added: “This launch is a strategic leap forward for our HomeSure portfolio. Mastertouch Waterlock Expert offers 10 years of assured waterproofing and reduces surface temperature by up to 8°C – tackling two of the biggest pain points for Indian homeowners: seepage and heat. With its unmatched performance and dual benefits, it’s set to redefine standards in the waterproofing segment. When we say ‘Seepage ki Samasya Gone’, we mean it backed by science, innovation, and trust.”
By combining engineering precision with user comfort, Walplast’s HomeSure Mastertouch Waterlock Expert redefines what modern waterproofing should deliver: long-term durability with tangible lifestyle benefits. It is a step forward not just for the company but for the entire construction ecosystem that is moving towards smarter, sustainable, and resilient building solutions.
For more information, visit website – https://www.walplast.com/brands/homesure-mastertouch/waterlock-expert/


















