SikaProof Primer-02

SikaProof® Primer-02 is a water-based acrylic primer that fills surface pores and conditions cementitious substrates prior to the application of SikaProof® Adhesive-02. Ready to use straight from the container and touch-dry in just 20–30 minutes at +20°C, it’s an essential first step in achieving a fully bonded, warranted waterproofing system

Benefits

• Water-based acrylic formulation, low odour and suitable for use in confined or poorly ventilated below-ground environments
• Ready to use, no mixing required, apply straight from the container to reduce preparation time on site
• Fast touch-dry time of 20–30 minutes at +20°C, keeping the programme on schedule between primer and adhesive application
• Fills surface porosity on concrete and cementitious substrates, creating a consistent base that promotes reliable adhesion of SikaProof® Adhesive-02
• Easy brush or roller application, no specialist equipment required
• Defined component of the SikaProof A+ post-applied system, required for Sika system warranty eligibility
• Suitable for use on concrete and other cementitious substrates — the most commonly encountered surfaces in below-ground waterproofing

Good to know

• Supplied in a practical 5kg container, sufficient for approx 33-50m² per pack at standard coverage
• Substrate must be hardened, sound clean and dry before priming