Thermofloc
Thermofloc is a leading Austrian manufacturer of cellulose‑based thermal insulation, produced by Peter Seppele Gesellschaft m.b.H. in Feistritz an der Drau. The company specialises in near‑natural, sustainable insulation materials made from sorted, recycled newspaper, processed using an energy‑efficient manufacturing method that meets the highest ecological and building‑biology standards. 2seppele.at. THERMOFLOC Wärmedämmung: Umweltfreundliche Zellulosedämmung
Thermofloc insulation is natureplus®‑certified, CE‑marked, and recognised for its excellent thermal performance, vapour‑open behaviour, and moisture‑buffering capability, contributing to a stable and comfortable indoor climate throughout the year. The material provides high thermal resistance, effective summer heat protection, and enhanced acoustic absorption, making it suitable for both new‑build and refurbishment projects. 3wlw.at. THERMOFLOC Zellulosedämmstoff: Nachhaltige Dämmung mit höchster Eff ...
The company offers a complete intelligent insulation system, including blow‑in cellulose insulation, floor insulation, insulation pellets, vapour control layers, breather membranes, and adhesive products, all designed to work together as a continuous, airtight and diffusion‑open building envelope.
Thermofloc insulation is installed using specialised THERMOBLOW blowing machines, ensuring a seamless, gap‑free insulation layer with virtually no waste. Certified installers across Europe apply the material under controlled air pressure, achieving consistent density and eliminating thermal bridges. This method allows the insulation to fill even complex geometries and tight cavities with precision.
Key Areas of Expertise
- Cellulose blow‑in insulation - high‑performance, diffusion‑open insulation for roofs, walls, floors and façades.
- Sustainable manufacturing - made from recycled newspaper with low energy consumption.
- Complete insulation systems - membranes, vapour control layers, pellets and accessories.
- Factory‑filled timber elements - compatible with x‑floc big‑bale systems for off‑site construction.
- Moisture‑buffering performance - regulates humidity and prevents condensation.
