All timber used below the roof line is playgrade quality and has been smooth planed, with rounded corners to minimise the risk of splinters and contact injuries. Uprights are 6” diameter, heavy duty posts. The timber roof is a log lap and is also ply lined to ensure the best weather resistance available from an attractive timber roof. Minimal maintenance required. Where possible we utilise local UK timber harvested from sustainable sources under licence of the forestry authority, any timber sourced from outside the UK is FSC certified to ensure that is has been ethically harvested.