SikaTop -30

SikaTop -30 Professional Bonding Primer

SikaTop -30 is a high-performance adhesion bonding primer engineered for professional construction applications. Designed as a pre-mixed mortar system, this product delivers superior adhesion between substrates and subsequent coatings of mortars and plaster finishes.

Key Features

• Optimized formulation combining quality hydraulic binders, carefully selected aggregates, and specialized additives
• Enhanced workability for easy application and consistent results across diverse project conditions
• Superior mechanical strength and durability compared to conventional bonding primers
• Excellent adhesion properties ensuring reliable substrate preparation for mortars and renders

Technical Specifications

• Application rate: approximately 0.125-0.150 kg/m²
• Suitable for repair work and new construction applications
• Complies with rigorous European and national building standards
• Includes CE marking where applicable for certified quality assurance

Ideal Applications

SikaTop -30 is particularly suited for:

• Substrate preparation for mortar and plaster applications
• Repair and restoration projects requiring enhanced adhesion
• Professional construction work demanding controlled, certified material properties
• Projects subject to strict regulatory and quality control requirements

Professional Quality Assurance

Developed with input from professional contractors and construction specialists, this bonding primer reflects real-world application needs. Complete technical documentation, certified laboratory testing, and on-site validation support architects, engineers, and site managers in material specification and quality control.