For alkyd-based paints, use brushes and roller covers of nylon or natural fiber.

The paint can then be pumped from the handle to the roller cover by pushing the end of the handle.

Chemicals specifically for cleaning brushes and roller covers are also often effective.

Brushes and roller covers should be wrapped to protect them during long-term storage.

However, for applying oil-base paint, consider using cardboard-core roller covers.

To clean both brushes and roller covers, first wipe them repeatedly on newspapers to remove as much residue as possible.

Clean the roller handle and cage (the part surrounded by the roller cover) with soapy water.

It is possible to clean and reuse a roller cover, but it is also typically disposed of after use.

To clean a roller cover used to apply the same materials, remove it from the roller handle and wash it as just described.

When the roller cover is clean, rub it lightly to raise the nap, then stand it upright on newspaper to dry.