Prokemplast

EKOPLAST 50

Thermal Insulation Plaster – Lightweight / Microglass / Polymer Modified

Price: $66 $85

Availability: In Stock

Ekoplast-50 is a high-performance thermal insulation plaster designed for interior and exterior applications. It adheres to concrete, cement block, drywall, OSB, steel, and more. Suitable for use in both residential and commercial buildings.

Key Features

  • Excellent thermal insulation performance
  • Lightweight, microglass, and polymer-modified formulation
  • Breathable and water vapor permeable
  • Fireproof – Class 1A rated
  • ISO 9001:2015 & ISO 14001:2015 certified
  • CE EN 998-1 compliant

Technical Specifications

  • Appearance: White powder
  • Dry Density: 450 ± 50 kg/m³
  • Thermal Conductivity: 0.065 – 0.1 W/mK
  • Compressive Strength: > 1.4 N/mm² (CSII)
  • Bond Strength: > 0.3 N/mm²
  • Water Absorption: ≤ 0.25 kg/m²
  • Water Vapor Permeability: μ = 3.49

Coverage (per 20 kg bag)

  • 1 cm thick: ~4.7 m² (51 ft²)
  • 2 cm thick: ~2.35 m² (26 ft²)
  • 2.5 cm thick: ~1.9 m² (20 ft²)

Application

Apply with trowel or pump spray on clean, solid surfaces. Recommended temperature range is 45°F (7°C) to 100°F (38°C). Keep hydrated for 24–48 hours depending on weather.

Surface Preparation

  • Ensure surfaces are clean, dry, and structurally sound
  • Remove dust, dirt, grease, and debris
  • Repair cracks, holes, and surface defects

Priming

Prime with Prokemplast Coarse Primer or equivalent for best adhesion. Allow to dry for 12 hours before applying Ekoplast-50.

Mixing Instructions

  • Mix 20 kg (44 lb) with 3 gallons (11.5 L) clean water
  • Use low-speed mixer for 6–8 minutes until smooth
  • Adjust water as needed
  • Working time: ~2 hours (weather dependent)

Application Tips

  • Apply up to 2.5 cm (1 inch) per coat
  • Wait 2 hours between coats; use fiber mesh between coats if needed
  • Use screeds to control thickness
  • Allow 48–72 hours drying time before painting

Safety & Handling

  • Warning: May cause skin, eye, or respiratory irritation
  • Precautions: Wear gloves, goggles, and respiratory protection
  • First Aid: Rinse with clean water, seek medical attention if symptoms persist
  • Disposal: Follow local regulations; prevent release into drains or watercourses
  • Manual Handling: Use team lifting and back support to avoid injury

Downloads

Warranty

Prokemplast USA warrants this product to be of merchantable quality when applied per instructions. Liability is limited to product replacement. No liability is accepted for incidental or consequential damages.

WARNING: This product may contain substances known to the State of California to cause cancer, birth defects, or other reproductive harm.

Keep out of the reach of children.