How to Weatherproof Indoor Furniture for Outdoor Use?

Indoor furniture can be adapted for outdoor use, but only if the underlying material is worth the effort. Solid timber, wrought iron and powder coated steel are all viable, while chipboard, MDF and veneered panels will swell and fail whatever finish you apply. This guide works through the process in order: assessing construction and fixings, sanding back to bare timber, and choosing between exterior oil, varnish and paint depending on how much maintenance you want to take on. We explain why end grain and feet matter more than any other surface, how to treat metal and glass, and why indoor cushions must be replaced rather than protected. There is also practical advice on placement and airflow, breathable covers instead of sealed plastic, winter storage, and the seasonal checks that keep a converted piece going....