Larsen SLC 2500 External Self-Levelling Compound 5-15mm

SLC 2500 External 5-15mm from Larsen Building Products is a high-performance cement-based self-levelling topping developed for smoothing and repairing internal and external concrete surfaces exposed to industrial and vehicular traffic. Designed for professional flooring and renovation applications, this heavy-duty levelling compound delivers exceptional durability, dimensional stability, and rapid drying performance.

Manufactured from a controlled blend of special sands, cements, and synthetic polymers, SLC 2500 External provides a smooth, hard-wearing, slip-resistant finish suitable for demanding commercial and industrial environments. It can be hand or pump applied and is specifically formulated to eliminate surface irregularities while creating a durable exterior wearing surface.

Suitable for application depths from 5–15mm in a single application, this fast-drying levelling topping allows vehicular traffic after approximately 48 hours, making it ideal for warehouses, loading areas, commercial premises, industrial flooring, and external concrete refurbishment projects.

Key Features

• Heavy-duty external self-levelling topping
• Suitable for 5–15mm application depths in one pour
• Fast drying formulation
• Hard-wearing industrial-grade finish
• Slip-resistant surface performance
• Suitable for internal and external concrete surfaces
• Hand or pump applied application
• Suitable for industrial and vehicular traffic areas
• Dimensionally stable formulation
• BS EN 13813 CT-C30-F7-RWA20 certified