Mapei Planitop Smooth & Repair R2 - Concrete for Repair & Surface Smoothing

Mapei Planitop Smooth & Repair R2. Fast-Setting, Lightweight Mortar for Localised Concrete Repair and Surface Smoothing. Mapei Planitop Smooth & Repair R2 is a one-component, fibre-reinforced, polymer-modified cementitious mortar designed for fast, high-performance concrete patch repairs and surface smoothing. Ideal for small-area restoration, edge repairs, and filling voids or honeycombs, it offers excellent adhesion and reduced shrinkage. Certified to EN 1504-3 (R2 class), it is suitable for both internal and external repairs on vertical and overhead surfaces without formwork.. Key Features & Benefits. Fast-Setting: Allows rapid repair cycles and recoating — ideal for time-sensitive jobs.. Lightweight & Thixotropic: Easy to apply vertically or overhead without sagging or formwork.. Fibre-Reinforced: Enhanced mechanical strength and durability for small-scale structural repairs.. EN 1504-3 (R2 Class): Compliant for non-structural concrete repair applications.. Smooth Finish: Easily trowelable for a uniform, professional surface ready for paints or coatings.. Product Details. Type: One-component, fibre-reinforced, polymer-modified mortar. Form: Grey powder. Packaging: 4kg and 25kg bags. Pot Life: Approx. 15–20 minutes at +20°C. Thickness: 3mm to 40mm in a single coat. Compressive Strength: > 25 MPa at 28 days. Application Method: Trowel or float. SKU: PLANIR2-4 / PLANIR2-25. Application Instructions. Substrate Prep: Remove all damaged or loose concrete, dust, and contaminants. Dampen surface to SSD (saturated surface dry) condition.. Mixing: Mix with clean water (approx. 5.0–5.5L per 25kg) until a smooth, lump-free consistency is achieved.. Application: Apply with a trowel in layers up to 40mm. Smooth the surface as required.. Finishing: Once cured, finish with paint, coating, or waterproofing system as appropriate.. Limitations. Do not apply below +5°C or in strong direct sunlight or wind.. Not suitable for structural repairs requiring R3 or R4-class products.. Health & Safety. Contains cement — may cause skin and eye irritation. Use gloves, goggles, and a dust mask. Refer to the Safety Data Sheet (SDS) for safe handling guidance.