Wolf wpc is totally maintenance free and there is no painting, preserving or oiling required, Wpc product can be cleaned if required with a cloth, a brush or with a light power washing Wpc will not splinter, a major advantage if you have small children running around on your decking! Wpc does not warp, crack, or twist, wpc is resistant to decay by insect attack, fungi or other disease which cause common problem for standard wood material. The environmental advantages speak for them selves with the use of saw dust, timber fillings and recycled plastics to make wpc, so wpc is really recyclable product. There is no requirement to use wood preservatives every year, and all the other issues surrounding arsenic and other heavy metals in pressure-treated wood are avoided. Wpc is a very environmentally friendly product. The cost benefit advantage: although wpc is initially more expensive than the timber equivalent, wpc is maintenance free, it is estimated that your typical timbermaterial will cost 10% of it cost per annum to maintain and will still only havea life span of 15-20 years, where as our wpc product cost nothing to maintainand has 20 years guarantee.