Mapei

Planitop Smooth & Repair R4 – Structural Repair Mortar

$24.95 AUD
$24.95 AUD
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Prices shown exclusive of GST.

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Mapei Planitop Smooth & Repair R4 is a high-performance, structural, fibre-reinforced repair mortar designed for rapid concrete restoration and smoothing. This one-component, thixotropic, shrinkage-compensated mortar delivers outstanding mechanical strength, durability,
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  • Excellent adhesion to concrete and reinforcement steel
  • Impermeable to water and resistant to carbonation
  • Suitable for vertical, horizontal, and overhead repairs
  • Certified for use with potable water (AS/NZS 4020:2018)
  • Very low VOC emissions (EMICODE EC1 Plus)
  • Type: Structural R4-class repair mortar (EN 1504-3)
  • Colour: grey
  • Application thickness: 3–40 mm per layer
  • Mixing ratio: 3.3–3.5 L of water per 20 kg bag
  • Pot life: approx. 15 minutes at +20°C
  • Set time: approx. 25 minutes
  • Density: 2000 kg/m³
  • Compressive strength: 7 MPa (3 hrs), 30 MPa (7 days), 50 MPa (28 days)
  • Flexural strength: 2 MPa (3 hrs), 7 MPa (28 days)
  • Adhesion to concrete: ≥2 MPa
  • Elastic modulus: 24 GPa
  • Capillary absorption: ≤0.5 kg/m²·h0.5
  • Reaction to fire: Euroclass A1
  • Packaging: 5 kg and 20 kg bags
Technical Data Sheet Safety Data Sheet

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