PRIMER SN Primer

Primer SN – Two-Component Epoxy Primer with Fillers

Primer SN is a high-performance, two-component epoxy primer, designed for use before applying Mapefloor resin systems, Ultratop self-levelling mortars, and Ultratop Loft decorative finishes. It enhances adhesion, seals porous surfaces, and can be coloured with Mapecolor Paste for added aesthetic control.

Perfect for both civil and industrial flooring, Primer SN is ideal for concrete, cementitious substrates, and terrazzo floors.

✅ Key Uses

• Primer for epoxy and polyurethane coating systems

• Adhesion promoter for self-levelling and multilayer coatings

• Bonding layer for synthetic mortar flooring

• Crack sealing and structural bonding agent

• Compatible with Ultratop, Ultratop Living, and Ultratop Loft ranges

✅ Technical Features

• Two-component system (A + B)

• Colourable with Mapecolor Paste

• High adhesion and surface penetration

• Viscous fluid for easy application

• Pot life: ~30 minutes at 23°C

• Foot traffic: after 24 hours

• Full cure: 7 days

• Application: American trowel or smooth trowel

• Coverage: 0.3–0.7 kg/m² per coat (depending on substrate)

📦 Packaging

• 5 kg kit (A: 4 kg + B: 1 kg)

• 20 kg kit (A: 16 kg + B: 4 kg)

Ideal for use in industrial settings, showrooms, garages, warehouses, and decorative concrete floors.

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