Knauf sets a new standard in drywall with DewBloc’s enhanced moisture resistance
By Staff Report | May 5, 2025 7:00 pm SHARE

Knauf India launches DewBloc Gypsum Plasterboard, a moisture-resistant, eco-friendly solution ideal for wet areas. Lightweight and durable, it ensures quick installation and high performance in residential and commercial spaces.
Knauf India, the world’s leading provider of plasterboard and ceiling solutions, is pioneering the next wave of construction innovation with the introduction of DewBloc Gypsum Plasterboard. DewBloc, with its specially formulated gypsum core and moisture-repelling additives, is perfect for interior drywalls and false ceilings that require more protection against moisture absorption and infiltration than typical materials. DewBloc, with its simple installation and lightweight design, combines practicality and style, providing unlimited design options to boost the aesthetics of any room.
Knauf DewBloc is tested by IS 2095 (Part 1): 2023 Type H2 and BS EN 520:2004 requirements to assure the best quality. Made from sustainable resources, it also helps to create energy-efficient buildings, making it suited for a wide range of residential and commercial projects.
Key Features –
- Moisture-resistant solution: Ideal for internal applications in wet areas, including false ceilings, drywalls, and wall linings.
- Increased moisture protection: Offers better resistance to absorption and infiltration of moisture compared to traditional drywalls and ceilings.
- Fast installation: Lightweight composition enables quicker construction times.
- Eco-friendly: Manufactured using sustainable and environmentally responsible material.
- Versatile design: Perfect for elevating a variety of indoor spaces.
Speaking about the launch, Sumit Bidani, CEO of Knauf India, says, “The launch of DewBloc Gypsum Plasterboard underscores our commitment to driving innovation and sustainability in the Indian construction industry. Designed to combine strength, durability, and aesthetic appeal, DewBloc addresses a critical industry challenge—moisture damage in interiors. It is especially well-suited for wet area applications and offers reliable performance during the monsoon season.”
Knauf continues to lead the construction material manufacturing sector with creative, problem-solving, and environmentally friendly products. The introduction of DewBloc Gypsum Plasterboard opens the way for a future based on high-performance materials.
For more information, visit: https://knauf.com/en
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