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Waterproofing Admixtures, Primers and Pre-Treatments
Specialist waterproofing admixtures, primers, and pre-treatments provide essential solutions for creating durable, water-resistant surfaces in construction and refurbishment projects. Waterproofing admixtures are added to concrete and mortar mixes, improving water resistance from within the material. Primers and pre-treatments ensure strong adhesion of topcoats, sealing substrates against moisture ingress. These products are used in various industries, including construction, infrastructure, and industrial facilities.
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Sika BituSeal Primer
A bitumen solution primer to be used in conjunction with Sika BituSeal S-115 to increase adhesion and bond to the substrate. High adhesion and bonding ability on various substrates Good binding ability for dust and loose particles Ready to use by brush, roller or sprayOrder a Paint Colour Sample

Visqueen IGW Admix
Used to provide Type B watertight concrete protection in accordance with BS8102:2022 in reinforced concrete basement walls and floors.Crystalline growth - provides continuous protection for the lifetime of the concrete structure Reduces water penetration - reduced permeability when compared to an equivalent plain concrete Improves...

Visqueen CM Anti-Lime Sealer
Applied to concrete surfaces prior to the installation of a Visqueen cavity membrane system to prevent the leaching of free lime from the concrete substrate.An anti-lime sealer for concrete - reduces risk of cavity membrane system furring up Rapid application - can be applied by brush, roller or spray Concentrated formulation diluted on...

Visqueen High Performance Tanking Primer
Used to prepare a variety of substrates including concrete, metal and masonry. It significantly improves the bond of the applied membrane.Designed to prepare surfaces prior to the applications of Visqueen self adhesive membranes and Visqueen TorchOn Tanking Membrane No mixing required - use straight from the tin Rapid cure - quick and...
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Waterproofing admixtures, primers, and pre-treatments play a critical role in ensuring long-term protection against water damage. These products enhance the structural integrity of materials by preventing moisture penetration, which can lead to deterioration. Whether applied during the construction phase or in refurbishment projects, they deliver lasting performance in challenging environments.
Enhancing Durability with Waterproofing Admixtures
Waterproofing admixtures are integral to the production of water-resistant concrete and mortar. By incorporating admixtures into the mix, the concrete becomes water-repellent from within, making it ideal for foundations, basements, and below-ground structures. This internal waterproofing is essential for areas prone to moisture and helps prevent structural damage over time.
Creating Effective Barriers with Waterproofing Primers and Pre-Treatments
Primers and pre-treatments prepare surfaces for the application of waterproofing coatings. These products penetrate porous substrates, sealing them and enhancing adhesion for the topcoats. They are used on a wide range of surfaces, from concrete and brickwork to metal, ensuring a durable bond that resists moisture. Common applications include roofs, balconies, and wet rooms, where water resistance is paramount.
Specialist waterproofing solutions are vital in various industries, including construction, infrastructure, and industrial maintenance. For detailed advice on product compatibility and tailored solutions, Rawlins' product support team are waiting for your call.