Can epoxy adhesives be satisfactorily applied by spraying?
Yes. Some adhesives are made with low viscosity for use with special spray equipment. Care should be taken in mixing to avoid entraining air in the epoxy. Handmixing is usually satisfactory or mixing with a drill operating at only about 150 revolutions per minute. The adhesive should be applied to a thickness of about .010 inch. This can be done by measuring off an area of the right size to produce this thickness with the amount mixed.