Aerosil, colloidal silica, fumed silica

$31.00

Same Day Shipping: Orders Placed Before 2pm PT M-F

Canadian Customers click here for shipping details.

Packaged in one gallon plastic bags. The best thickening agent – great for osmotic blister repair on boat hulls. A bit difficult to sand – you can add talc or microspheres to make the mix more easily sanded.

Estimated delivery between 2021/09/18 - 2021/09/20