Aerosil - is a light weight filler that is used with Polyester & Epoxy Resins for 'non sag' properties. It is ideal as a glue when mixed with 5:1 Epoxy. Aerosil can be added to Microcells (available from our store) when making a fairing mix, to improve 'non sag' qualities.


Aerosil can be used below the waterline on permanently immersed vessels.


Our preferred brand to stock is Aerosil, but if that is not available it can be substituted for Cabosil M5 or another equivalent product.


Always wear gloves and dust masks and avoid breathing vapours of resin or dust residue.


Clean all brushes, rollers and fibreglass tools with Acetone.


Polyester Resin, MEKP, Epoxy Resin, Chopped Strand Mat, Acetone, Tools and safety equipment are available in our store.

Aerosil 10Lt