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How to prepare a bamboo benchtop

Overview

Preparing a bamboo benchtop for installation is a fairly simple job. We'll show you how to smooth the surface down with sandpaper. You'll also see how to protect the bamboo from wear by sealing it with a clear finish.

Steps

1Sand the bamboo benchtop

Before you start sanding, it's a good idea to leave the benchtop in the kitchen for 24 hours to acclimatise to the room. Then give it a light sand to remove any pencil marks, rough edges or scratches. Start with a coarse grit paper before smoothing the surface further with a finer grit. Once you are done, wipe the benchtop down with a rag.
A benchtop being sanded by a Bunnings team member

2Seal the benchtop with a clear finish

Stir the clear finish thoroughly and paint it on to the benchtop, covering the top as well as the edges. Check the instructions on the tin for drying times and how many coats to use. If you are using an oil based finish, make sure you work in a well-ventilated area and wear a mask. 
A benchtop being varnished
Health & Safety

Asbestos, lead-based paints and copper chromium arsenic (CCA) treated timber are health hazards you need to look out for when renovating older homes. These substances can easily be disturbed when renovating and exposure to them can cause a range of life-threatening diseases and conditions including cancer. For information on the dangers of asbestos, lead-based paint and CCA treated timber and tips for dealing with these materials contact your local council's Environmental Health Officer or visit our Health & Safety page.

When following our advice in our D.I.Y. videos, make sure you use all equipment, including PPE, safely by following the manufacturer’s instructions. Check that the equipment is suitable for the task and that PPE fits properly. If you are unsure, hire an expert to do the job or talk to a Bunnings Team Member.