Kanop: loose fill for floors and attics
Kanop complements IsoHemp hemp blocks where there is no wall: in intermediate floors and unconverted attics, in new builds and renovations. The fill consists of hemp shiv and a lime-based mineral binder.
Thermal protection
λD = 0.054 W/mK, at 240 mm R = 4.3 m²K/W.
Summer heat protection
Phase shift of 10 to 15 hours depending on thickness.
Sound insulation
Up to Rw 56 dB in a suitable floor build-up.
Installation
Ready to use, poured by hand, no mixing and no machine.
Guide values for installation
| Thickness (mm) | R (m²K/W) | Phase shift (h) | Bags per m² (60 l) |
|---|---|---|---|
| 140 | 2,6 | 10 | 2,2 |
| 175 | 3,2 | 12 | 2,8 |
| 200 | 3,6 | 13 | 3,2 |
| 225 | 4,0 | 14 | 3,4 |
| 240 | 4,3 | 15 | 3,6 |
Manufacturer data from the technical data sheet (as of 01.10.2026). R includes Rsi and Rse; number of bags is a minimum, assuming a joist spacing of 40 cm. Allow for 10 % settling during installation.
Delivery forms
60-litre bag (33 per pallet) and 1,000-litre big bag. Store dry and protected from moisture; shelf life 6 months.
Planning a floor or attic?
Send us your build-up and we will calculate the quantity.