Paper/cellulose waste / Loose fill

THERMOFLOC blow-in insulation

Blow-in cellulose insulation made from newspaper by Peter Seppele, Austria. Newspaper fibres with <10% additives, borate-free. λD 0.037–0.038 W/mK at 28–60 kg/m³ installed density, ETA-05/0186. natureplus (0107-1301-121-1), EPD (EPD-PSG-20150321-IBA1-DE), CE marked. For roofs, walls, floors and timber-frame cavities.

THERMOFLOC blow-in insulation representative image

A classic recycled-paper insulation filling the loose-fill gap. Borate-free yet holding natureplus, EPD and ETA all at once — a solid default for timber-frame…

Good for

  • Gap-free cavity insulation in timber-frame walls, roofs and floors
  • Low-toxicity insulation specs needing borate-free composition with natureplus and EPD papers

Consider

  • Base fire class is E — for cavities, not exposed finishes (B-s2,d0 only under density/thickness conditions).
  • natureplus/EPD/FSC certificate originals unread (JS-blocked download links; numbers from manufacturer docs); Korean availability and blowing-machine logistics unconfirmed.
Manufacturer
Peter Seppele GmbH
Availability
Korea route unconfirmed
Checked
2026-09-03