Bamboo Surfaces Guide

The exterior durability of untreated Bamboo is quite poor because unlike wood, it does not contain enough of the natural waxes, tannins, oils, and toxins which help slow down biodegradation. Large amounts of starch present in bamboo makes it highly susceptible to mould, fungi, and insect attack. Weathering of exposed Bamboo through repeated humidifying and drying can lead to the formation of tiny cracks in the surface. UV degradation of the cellulose structure combined with the sand blasting effect of wind and sand means untreated bamboo may on average last 2 years exposed, and 4-7 years under ideal conditions (without exposure to sun and rain). To maintain the aesthetic beauty of bamboo it is vital that it is sealed to protect it from the effects of weather, insect, and biodegradation.