• Fast-Setting Formula: Designed for rapid strength development and quick turnaround times, helping minimize downtime on critical repair and overlay projects.
• Moisture-Tolerant Performance: Can be applied to damp concrete surfaces and tolerates moisture exposure before and after cure for improved jobsite flexibility.
• Ideal for Broadcast Overlay Systems: Medium-viscosity, self-leveling consistency allows for smooth application and proper aggregate embedment in skid-resistant overlay systems.
• Excellent Adhesion to Concrete & Steel: Provides strong bond strength to properly prepared substrates for durable long-term performance in traffic-bearing applications.
• High Abrasion Resistance: Helps withstand heavy vehicular and pedestrian traffic, making it ideal for industrial flooring, bridge decks, ramps, and parking structures.
• Low-Modulus Flexibility: Engineered to provide enhanced flexibility compared to rigid epoxies, helping accommodate substrate movement and thermal cycling.
• 100% Solids Epoxy System: Solvent-free formulation delivers durable performance with low VOC content under 20 g/L.
• Convenient 1:1 Mix Ratio: Easy-to-measure equal-part mixing simplifies field application and reduces mixing errors.
• Suitable for Epoxy Mortars & Patching: Can be combined with oven-dried aggregates to create high-performance epoxy mortars for patching, overlays, and repair work.
• Professional-Grade Infrastructure Solution: Successfully used in high-friction surface treatment (HFST) and demanding transportation infrastructure applications.

• Skid-resistant broadcast overlay systems
• Bridge deck overlays
• Parking garage and parking deck resurfacing
• Industrial floor repairs and overlays
• Concrete patching and resurfacing
• Loading docks and warehouse floors
• Ramps and traffic-bearing surfaces
• Epoxy mortar repair systems
• High-friction surface treatment (HFST) applications
• Concrete and steel substrate repairs

Surface Preparation

Substrates must be clean, sound, and free of contaminants including dust, grease, curing compounds, coatings, and standing water. Concrete should be mechanically prepared by shot blasting or equivalent methods to achieve an open-textured surface. Steel surfaces should be abrasive blasted to a white metal finish.

Mixing Instructions

Pre-mix each component separately before combining. Mix equal parts Component A and Component B thoroughly for approximately 3 minutes using a low-speed drill and mixing paddle until fully blended. Mix only the quantity that can be used within the product’s pot life.

Broadcast Overlay Application

Prime the prepared substrate with Sikadur®-22 Lo-Mod FS. While the primer remains tacky, apply mixed material using a notched squeegee and broadcast oven-dried aggregate into the epoxy binder until refusal. Remove excess aggregate after cure.

Epoxy Mortar Application

For epoxy mortar systems, blend mixed resin with oven-dried aggregate and apply while the primer coat remains tacky. Finish using a trowel or vibrating screed as required. Priming is mandatory for epoxy mortar installations.

Temperature Requirements

Minimum substrate and ambient temperature during application is 40°F (4°C). Concrete should generally be cured for 21–28 days prior to application depending on environmental conditions.