
Frenvi Fibre Materials:
Sustainable building materials from residues
FRENVI shapes the future of construction Sustainable building materials, which combine functionality, environmental friendliness and design. Our innovative biofiber boards are based on biogenic residues and set new standards in interior design and in the ecological construction industry.
Why sustainable building materials are the future of construction
The construction industry is facing a fundamental change – towards more climate-friendly solutions. Ours Sustainable building materials make an active contribution to resource conservation, CO2 reduction and the circular economy. Produced from 100 % bio-based secondary raw materials and a natural binder, they provide an ecological alternative to conventional building materials such as plasterboard.

Biofibre wallboard sustainable building materials for interior construction
Ecological alternative to plasterboard
The FRENVI Biofibre Wallboard revolutionise interior design as a sustainable alternative to plasterboard. With a format of 2500 × 625 mm and strengths of 12,5 to 22 mm They offer excellent insulation values.λ = 0,26 W/m·K) with maximum flexibility. The panels combine natural climate regulation with versatile design options – ideal for modern, environmentally conscious construction projects.
TEquivalent data:
• Format: 2500 × 625 mm
• Strengths 12,5 / 18 / 22 mm
• Thermal conductivity: λ = 0,26 W/m·K

Biofibre bottom plate
Sustainable building materials for soil design
Our innovative biofiber floor insulation sets new standards in soil design. In the practical format of 30 × 30 cm and one 5 cm thickness combines optimum footstep sound insulation with a high load capacity. Natural humidity regulation ensures a pleasant indoor climate with simultaneous energy efficiency.

Innovation and research for recyclable building materials
FRENVI – Maximum impact with minimal complexity
We create a high-quality building material from only two components – Biofibres and a natural binder. Resource-saving production is based on 100 % bio-based secondary raw materials from the food industry.
Our sustainable building materials offer the following advantages:
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Resource conservation through secondary biomass
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Positive carbon footprint through natural carbon sequestration
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Complete compostability without residues
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Optimal thermal and acoustic insulation
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Natural humidity and climate regulation
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Durability and economy
Characteristics of our sustainable building materials
FRENVI building materials convince by:
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Optimal thermal insulation For more energy efficiency
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Natural indoor climate by moisture regulation
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Summer heat protection Thanks to high material density
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Durability and easy processing
Shape the future of sustainable construction with us. As an innovative startup, we develop high-quality, sustainable building materials and like to adapt them to your special requirements.
Cooperation for the development of sustainable building materials
We are continuously looking for cooperation partners from industry, research and the construction industry to develop the potential Sustainable building materials further use. Do you have biogenic residues or would like to become part of a sustainable value chain? We look forward to your contact.
- Opening up new recycling routes for your waste materials
- Strengthening the Circular Economy
- Developing innovative construction products
Contact us for an evaluation of your biofibres and let us shape the future of sustainable building materials together.