Very fine-grade powdered wood sawdust made from natural dried mixed sources of softwood and [light-weight] hardwood timber sold in 250 gram sealed bags.

We sieve this sawdust to achieve consistent fine-grade particle size range. We'd recommend using a dust-mask when handing this ultra-fine sawdust as it will easily disperse on to surfaces and aerosolise during mixing and general handling.

The softwood component of this sawdust will come from a varied mix of Pine, Spruce and Fir timber and the hardwood will mainly be comprised of Poplar and European Aspen timber.

Although Poplar and Aspen are designated as hardwood species they are closely related and at the very low-end of the hardwood density range so have similar properties to the softwood species in terms of absorption and mixing properties for resins and glues, therefore, this ultra-fine grade wood flour sawdust has a wide range of applications from carbon/glass fibre resin filler to modelling, crafts, art and DIY projects.