Paint can labeled Neotherm AC anti-condensation paint with a kitchen scene on the label, branded Neotex.

Neotherm® AC

Neotherm® AC is a water-based anti-condensation paint for interior walls and ceilings, designed to prevent moisture build-up, mould growth, and improve thermal performance in humid environments.

Suitable Applications

▪ Interior walls and ceilings (plaster, concrete, masonry) in residential and commercial buildings
▪ Wet areas such as bathrooms, kitchens, and high-humidity spaces
▪ Thermal bridges (beam junctions, ceilings, poorly insulated walls) prone to condensation
▪ Buildings with insufficient insulation and recurring moisture issues
▪ As a finishing layer within thermal insulation systems (e.g. N-Thermon system)

 

System Specifications

PDF file iconTechical Data Sheet Neotherm® AC

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Description

Anti-Condensation Thermal Paint for Interior Moisture Control

Neotherm® AC is a high-performance, water-based anti-condensation paint developed for interior applications where moisture control, thermal efficiency, and hygiene are critical. It is specially formulated with low thermal conductivity to reduce surface temperature differences that cause condensation on walls and ceilings.

The coating forms a breathable, protective layer that prevents the formation of water vapour condensation — one of the primary causes of mould and bacterial growth in buildings. By controlling condensation, it helps maintain healthier indoor environments and improves long-term surface durability.

At Everkast, Neotherm® AC is recommended for projects across Nigeria where buildings experience high humidity, poor ventilation, or thermal bridging, particularly in residential apartments, kitchens, bathrooms, and enclosed spaces.

Its thermal-insulating properties help reduce heat transfer through walls and ceilings, contributing to improved indoor comfort and potential energy savings in both hot and cool conditions.

The coating also offers high water vapour permeability, allowing surfaces to “breathe” while preventing moisture accumulation beneath the paint film. This balance of insulation and breathability ensures effective long-term performance without peeling or blistering.

Neotherm® AC demonstrates excellent resistance to frequent washing and cleaning, making it suitable for environments requiring hygiene and maintenance. It is eco-friendly, low-odour, and easy to apply, making it ideal for both new construction and refurbishment projects.

Key Properties & Advantages

  • Prevents condensation on walls and ceilings, reducing moisture build-up
  • Permanently inhibits mould and bacterial growth
  • Low thermal conductivity improves insulation performance
  • High water vapour permeability allows surfaces to breathe
  • Ideal for thermal bridges and poorly insulated areas
  • Excellent resistance to frequent washing and cleaning
  • Improves indoor comfort and contributes to energy efficiency
  • Eco-friendly, water-based, and easy to apply
  • High coverage and strong adhesion to common construction substrates

Best Used For

  • Interior moisture control in residential and commercial buildings
  • Bathrooms, kitchens, and high-humidity environments
  • Buildings with poor insulation or ventilation
  • Treatment of thermal bridges and cold wall surfaces
  • Refurbishment of mould-affected or condensation-prone areas

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