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Waterproofing Primers and Pre-Treatments
Waterproofing primers and pre-treatments improve the adhesion of coatings, mortars, and protective layers to concrete, masonry, and steel. By preparing surfaces correctly, these products create a stable foundation, ensuring subsequent waterproofing systems adhere effectively. They are vital in preventing water ingress in areas prone to moisture, such as roofs, basements, and external walls. Proper surface treatment prolongs the performance of waterproofing systems.
Mapei Mapethene Primer
Mapethene Primer is used as a primer for self-adhesive bitumen membranes from the Mapethene line. Ready to use Applied by brush, roller or spray Quick drying Solvent-free Please note this product is subject to a minimum order quantity For professional use only. More Information Delivery Info
SikaProof Primer 01
SikaProof Primer 01 is solvent-dispersed synthetic rubber and resin based used as a primer for SikaProof waterproofing system to increase the adhesion and bond to the comply substrate. Features & Benefits High adhesion and bonding ability on various substrates Good binding ability for dust and loose particles Quick drying time,...
Fosroc Proofex Primer
Fosroc Proofex Primer is a primer for use on concrete, masonry and steel prior to application of waterproofing membrane on basements and below ground structures. For use with Proofex products in the Fosroc range. Please see the Product Data Sheet for the relevant base product for application and mixing details for Proofex Primer.
Sika CD Anti-Lime Coating
The Sika CD Anti-Lime Coating is a blend of high-grade silicates and wetting agents, held in suspension with water as a carrier. Once applied to the concrete surface, this unique product seals the concrete surface. Reduce “Free Lime” leaching from concrete surfaces, an effective Anti-lime coating to new concrete in Cavity Drain systems....
Sikalastic 810
Sikalastic 810 is a two part, polyurethane adhesion promoting bonding bridge for overlapping or overcoating of Sikalastic waterproofing membranes when exceeding the maximum waiting time. Good adhesion on flexible PUR coatings Contains no solvents Fast curing Low material consumption Sprayable Professional use only - from the 24th...
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 spray Order a Paint Colour Sample
Fosroc Proofex Anti-Lime Coating
Fosroc Proofex Anti-Lime Coating is a water based blend of high performance silicates and wetting agents. When applied to concrete surfaces, a reaction with free lime occurs to provide an effective seal Reduces subsequent leaching of lime into Proofex Cavitydrain installations. Please Note: This product is subject to a 14-21 Working Day...
Mapei Purtop Primer FT
A two-component ultra-rapid polyurea primer for treating cementitious substrates before applying waterproofing membranes from the Purtop range. Rapid-curing: 30 minutes (at +23°C and 50% R.H.) Easy to apply with a roller, trowel or rake For professional use only Professional use only - from the 24th August 2023, adequate training...
Mapei Plastimul Primer
Mapei Plastimul Primer is a one-component, solvent-free, bitumen emulsion primer for treating substrates before applying a waterproofing product from the Plastimul range. Even out and improve bonding to the substrate before applying waterproofing products Good workability properties, produced according to a formula developed in MAPEI’s own...
Mapei Plastimul C
Mapei Plastimul C is a solvent-free concentrated bitumen emulsion for treating substrates before applying waterproofing products from the Plastimul line. Used to even out and improve their adhesion to the bonding surface on concrete or brickwork substrates (vibro-compressed concrete blocks, solid bricks, airbricks, cellular concrete blocks,...
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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Prepare Surfaces for Maximum Protection
Waterproofing primers and pre-treatments are critical for ensuring a secure bond between substrates and waterproofing systems. These specialist products are designed to treat concrete, masonry, and steel, providing a stable base for protective coatings, mortars, and sealants. They help prevent common issues such as peeling and delamination, which can undermine the performance of waterproofing systems.
Enhance Durability and Adhesion
Using primers and pre-treatments is essential in areas prone to moisture or environmental stress. These products not only ensure strong adhesion but also stabilise porous surfaces and block contaminants such as oil, dust, and debris. This guarantees a clean and sound surface for the application of waterproofing systems, helping to extend the longevity and effectiveness of the protective layers.
Ideal for High-Moisture Environments
Waterproofing primers and pre-treatments are widely used in industries ranging from construction to infrastructure projects. They are particularly important in waterproofing roofs, basements, and exterior walls where water ingress can cause significant damage. By ensuring a strong bond between the surface and the waterproofing system, these products offer essential protection in high-moisture and weather-exposed areas.