MyIndustryWorld

Waterproofing Membranes

Flexible waterproofing membranes offer perfect protection against water penetration into walls and floors in basements, bathrooms, and swimming pools and on balconies and terraces. This protection is the prerequisite not only for sustainable and durable construction, but also for a pleasant and healthy living environment.

Technical expertise and formulation know-how

Our polymer dispersions and redispersible powders offer a high-differentiation potential for a broad range of cementitious as well as ready-to-use waterproofing systems. Our strong technical expertise and formulation know-how enable customers to achieve formulations that provide outstanding workability and excellent physical properties. 

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Architecture, house with garden, Indoor swimming pool.

Waterproofing products themselves must withstand various environmental conditions and comply with the latest application standards while providing cost-effective solutions without compromising quality. Explore our solutions for waterproofing membranes!

Highlight products

Acronal® 5400

Acronal® 5400 is a dispersion of a styrene acrylic copolymer for cementitious, flexible waterproofing membranes (in- & outdoor) beneath tiles with good crack-bridging properties.

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Acronal® 5442

Acronal® 5442 is a self-crosslinking polymer for 2C waterproofing membranes with excellent crack-bridging properties, even at low polymer content.

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Acronal® 5311

Acronal 5311 is a styrene acrylic dispersion mainly used for 2C cementitious, flexible waterproofing membranes.

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Acronal® 5041

Acronal® 5041 is a silanized, multi-purpose dispersion for mastic applications with low-emission.

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Acronal® S 533

Acronal® S 533 is an universal styrene acrylic dispersion for use w/o coalescent.

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Acronal® P 5466

Acronal® P 5466 is a self-crosslinking white polymer powder for flexible, 1C waterproofing membranes with excellent crack-bridging performance, also at deep temperatures.

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Waterproofing Test Methods

Due to the complexity of waterproofing test methods, we visualized them for better understanding. With the help of AI, we created multiple videos in different languages to highlight key considerations in sample preparation and test procedures.

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Technical Information: Preservation of Polymer Dispersions

Covering the selection of biocides for preservation to proper handling and storage techniques, ensuring the stability and quality of water-based polymer dispersions throughout their shelf life. Whether you are involved in production, packaging, transportation, or storage of polymer dispersions, this information will help you maintain optimal microbiological quality and ensure the longevity of your products.

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Technical Information: Handling and Storage of Polymer Dispersions

Polymer dispersions are increasingly processed in various industries. Bulk delivery by road or rail tanker is more convenient for processing facilities. This Technical Information provides an overview of the advantages of bulk delivery and requirements for storage tanks. It also describes measures for handling bulk deliveries of polymer dispersions.

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Access your PCF data online

As a customer of BASF's dispersions and construction additives business, you can now seamlessly access our Product Carbon Footprint (PCF) statements in MyIndustryWorld online. With this service, we aim to simplify measuring your carbon footprint – because we know the effort it takes.

How to read your PCF statement

In this video, our sustainability expert Alexander Schenzel guides you through a typical Product Carbon Footprint data sheet and explains all the essentials.

Discover „MyIndustryWorld“ - the new service portal of BASF

Your service portal designed to boost your daily work. With MyIndustryWorld, you get quick and direct access to all the data, tools and expertise for our dispersion offerings in the EMEA region and construction additives worldwide – tailored to the needs of your industry.

Waterproofing membrane videos

Due to the complexity of waterproofing test methods, we visualized them for better understanding. With the help of AI, we created multiple videos in different languages to highlight key considerations in sample preparation and test procedures.

Technical Information: Handling and Storage of Polymer Dispersions

Polymer dispersions are increasingly processed in various industries. Bulk delivery by road or rail tanker is more convenient for processing facilities. This Technical Information provides an overview of the advantages of bulk delivery and requirements for storage tanks. It also describes measures for handling bulk deliveries of polymer dispersions.

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Browse through our portfolio and find your perfect match. Learn more about the properties and download product information.

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