Larsen SLC1550 Rapid Set Pro Single Part Flexible Fibre Self Levelling Compound 20kg

Product Overview

Larsen SLC1550 is a single-part, rapid-set, fibre-reinforced self-levelling compound ideal for fast-track flooring projects. Manufactured to high standards, this professional-grade leveller is perfect for preparing floors from 3mm to 50mm depth. Trusted by installers across Coventry and the UK.

Why Installers Choose This Product

• Single-part formula - just add water
• Fast-drying: light foot traffic after 2-4 hours
• Fibre-reinforced for extra strength
• 3-50mm application depth in one pour
• Protein-free formulation
• BS EN 13813 CT-C25-F7 certified
• Compatible with underfloor heating

Buying 10 or More Bags? Order a Pallet

For bigger jobs it's easier and safer to order by the pallet — delivered kerbside by tail-lift, shrink-wrapped and off-loaded for you:

• 24-Bag Half Pallet — ideal for mid-sized projects
• 48-Bag Full Pallet — best value for large or multi-room jobs

Complete the Job

Pair SLC1550 with a Larsen primer for correct adhesion, and browse our Floor Levelling & Preparation range for adhesives, screeds and two-part levellers.

Delivery & Stock

Individual bags typically delivered within 2-3 working days from Ark Tiles Coventry showroom stock. Same-day collection available for local customers.

About Larsen Building Products

Larsen Building Products is a trusted manufacturer of professional tile adhesives, grouts, and floor preparation products. All Larsen products available at Ark Tiles are backed by technical support and product warranties. Contact our Coventry showroom team for expert advice on product selection.