Hydrofungic Paper: Protection for Gypsum Boards in Challenging Conditions

Author/Sonia Verdu — 20 December 2024 PAPER

Construction in areas with high humidity or partial exposure to the outdoors requires materials that are both durable and resilient. Our Hydrofungic Paper is the ideal solution, thanks to its advanced technology that protects gypsum boards from water and fungal growth.

These conditions include scenarios where construction materials face factors that can compromise their performance, such as:

  • Constant Humidity: Bathrooms, kitchens, and laundry rooms.
  • Partially Outdoor Areas: Balconies, terraces, or spaces under open roofs.
  • Biological Risk Environments: Poorly ventilated spaces where mold and fungi tend to thrive, such as basements or storage areas.

Our Hydrofungic Paper is designed to successfully overcome these challenges, offering a reliable, sustainable solution tailored to the industry’s needs.

High-Resistance Technology

This specialized paper incorporates a hydrophobic treatment that minimizes water absorption and prevents fungal growth on its surface.

Hydrofungic Paper Features:

Water Absorption

Cobb60 < 20 g/m² and Cobb7200 ≤ 75 g/m².

Water Repellency

  • Excellent “Duck” effect.
  • Repellency grade 4 according to ISO 23232:2009.

Certified Anti-Fungal Protection

Tested according to BS 3900 – G6 standard to ensure resistance to mold and fungi.

Paper Porosity

Improves drying and reduces curing times.

Weights

  • Ivory: 160-210 GMS
  • Gray: 140-200 GMS

Color

Turquoise

Practical Benefits for the Industry

Our Hydrofungic Paper not only excels technically but also enhances project productivity and sustainability.

  • New solution for use in semi-exposed environments.
  • Compatible with H1 gypsum boards, providing surface resistance to fungi.
  • Ideal for humid environments.
  • Reduces the use of siloxanes and waxes in the core, improving gypsum recyclability.
  • Speeds up curing times in storage.

This is a clear example of Alier’s innovative commitment to the environment. Manufactured using recycled paper and renewable energy, Hydrofungic Paper helps minimize the environmental impact in the construction industry.

PAPER 20 December 2024
20 December 2024

VAPA: More Than a Product, a Strategic Partner

At Alier, we go beyond offering quality products. Through our VAPA (Value Added Partner) service, we are committed to providing real added value to every project. This approach reflects our dedication to both our clients and environmental care by offering specialized advice and technical support tailored to their needs. We work to optimize processes, implement efficient solutions, and ensure more sustainable and profitable results.

The Assurance of the Buy-Back Guarantee

We stand firmly behind the quality and performance of our products, supporting them with our Buy-Back Guarantee. This commitment ensures that if gypsum boards made with Hydrofungic Paper do not meet market expectations, we will repurchase them at production cost.

Over 190 Years of Experience and Innovation

With years of expertise combining tradition and innovation, Alier has been a leader in developing technical and sustainable paper solutions.

This paper is the ideal choice for projects requiring durable, sustainable coatings prepared for demanding conditions. Discover how it can make a difference in your projects, and don’t hesitate to contact us. At Alier, we work to make every project a success.

If you’d like more information about our Hydrofungic Paper for gypsum boards or our VAPA services, feel free to reach out to us.