Dunlop LX500E Grey Exterior Leveller - 20Kg

LX-500E Exterior Leveller is a fast-setting, high-strength concrete resurfacing and external levelling compound, with a depth range of 2–20 mm. This polymer-modified cementitious compound is classified as CT-C35-F7 and delivers exceptional compressive strength of 35 N/mm², making it significantly stronger than standard levellers.

It’s ideal for garage floors, carports, workshops, paths and driveways, where a rapid return to service is required. With foot traffic possible after just two to three hours and light rubber-wheeled traffic after 48 hours, LX-500E can help minimise project downtime and accelerate workflow.

Coverage

A 20kg bag of LX-500E Exterior Leveller covers approximately 2.3m² at 5mm thickness. The coverage rate is approximately 1.76kg per mm/m². For example, a 20kg bag covers approximately 5.7m² at 2mm depth, or 1.1m² at 10mm depth. For external paths or walkways, a minimum thickness of 10mm should be applied. The maximum combined thickness of multiple layers should not exceed 20mm. Coverage depends on substrate condition and application depth.

Key Features of Dunlop LX500E Self Leveller

• External concrete surfaces, including paths, driveways, and walkways (minimum 10mm thickness)
• Garage floors, carports and workshops
• Internal dry concrete floor levelling (2-20mm depth)
• Resurfacing damaged concrete floors
• Filling holes in concrete surfaces
• Pre-smoothing concrete floors prior to damp proof membrane application
• Areas requiring rapid turnaround (foot traffic after 2 hours)
• Surfaces requiring non-slip broom finish

Note: Not suitable over underfloor heating, or areas subject to intensive heavy loading without an appropriate epoxy primer. May be unsuitable for aged or frost-damaged concrete subject to regular deflection from thermal cycling or mechanical loading.

Technical Specifications

*Depending on temperature, background conditions and site environment