SIKA Concrete Primer LO 4.5L (22.5M² per can)

Sikalastic® Metal Primer (Twin Pack Metal Primer) 5L (32m²)

Sikalastic® Metal Primer N is a high-performance, two-component polyurethane primer specially formulated for use on metal substrates. It provides outstanding adhesion and corrosion resistance, creating a durable base layer for the Sikalastic® waterproofing system and other compatible coatings.

Key Features & Benefits:

• Excellent adhesion to a wide range of metal substrates including steel, aluminium, and galvanised surfaces.
• Corrosion protection – prevents rust and surface degradation, extending substrate lifespan.
• Fast curing – enables efficient application even under variable site conditions.
• Two-component system (A + B) ensures consistent performance and durability.
• Coverage: Approximately 32m² per 5L pack, depending on surface condition and porosity.

Typical Applications:

• Priming metal roofs and gutters prior to applying Sikalastic® waterproofing systems.
• Use on exposed metalwork such as flashings, joints, and fixings.
• Suitable for both refurbishment and new construction projects.

Technical Information:

• Pack size: 5 litres (Component A + Component B)
• Mixing ratio: A:B = 3:1 by volume
• Drying time: 3–4 hours (depending on ambient temperature)
• Application method: Brush or roller

Storage & Shelf Life:

Store in cool, dry conditions between +5°C and +25°C. Unopened containers have a shelf life of 12 months from date of manufacture.

Safety Information:

Use only in well-ventilated areas and follow all safety data sheet (SDS) instructions. Always wear suitable protective equipment when handling and applying the product.