Description
Sika® Concrete Primer – High-Performance Hybrid Primer for Cement-Based Substrates
Sika® Concrete Primer is a two-component, rapid-curing, high solids polyurea/polyurethane-hybrid primer designed to promote strong, long-lasting adhesion of SikaRoof® MTC, Sikalastic®, and Sikafloor® systems to cementitious surfaces. It is ideal for both new construction and refurbishment projects.
Key Benefits:
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Fast Overcoat Time – Ready for next coat in as little as 30 minutes
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Surface Consolidation – Stabilises dusty or porous concrete for better membrane bonding
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Out-Gassing Prevention – Minimises blistering by reducing substrate vapour emission
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Versatile Application – Suitable as a primer or scratch coat when filled with quartz sand
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Easy to Apply – Can be brushed or rolled on for efficient installation
Ideal Applications:
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As a primer for SikaRoof® MTC and Sikalastic® roofing systems
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For Sikafloor® balcony and terrace waterproofing
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On cement-based substrates needing surface consolidation and improved membrane adhesion
TDS
Sika Concrete Primer Datasheet
Video
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