RespiraDrywall is natural hemp drywall, a like-for-like replacement for plasterboard. Cleaned hemp hurds, a formaldehyde-free binder, no gypsum, no cement. Vapour-open, so healthy indoor air is built into the wall.
18mm square edge or 30mm tongue and groove, in 1200 × 800mm or 2400 × 600mm sheets. Fixed to timber stud frames or adhered to existing masonry like concrete tilt panel or double brick. Takes paint, plaster or render straight on. For external walls, use RespiraBlocks.
RespiraDrywall can be used both as an internal wall lining, plasterboard replacement or an exposed ceiling panel. It’s light and fast to install.
Also works to create a thermal shield from cold walls like concrete tilt panel and double brick. Stops that cold to the touch feeling. Transforming apartments and commercial spaces.


Nothing to off-gas
Hemp hurd and a formaldehyde-free, VOC-free binder — no gypsum, no cement, no synthetic resin. That new-house smell that lingers for months is the wall, the adhesive and the paint releasing what’s in them. This one has nothing to release.
Handles moisture, doesn’t trap it
A sealed wall traps whatever moisture gets in — and trapped moisture is where mould takes hold. RespiraDrywall is vapour-open: it takes moisture in when the air’s damp and gives it back when it dries out, instead of holding onto it.
The room feels calmer
Hemp holds heat, specific heat 2100 J/(kg·K), around double gypsum’s, so temperature swings less and the room holds its warmth. People describe rooms like this the same way: calm, quiet, less stuffy.
Disclaimer
HBD do not warrant the quality or experience of anyone listed on this directory.
We have relied on the information provided by the business and its representatives.
This site is not intended to provide and does not constitute building advice, or other professional advice.




