When choosing your windows and doors products, timber is the most environmentally friendly option. They are biodegradable and absorb CO2 from the atmosphere. Recent studies have found that when properly protected with paint or wood stain, factory finished timber windows last twice as long as PVCu. Reducing the number of windows that become landfill. Our windows also support top-end, performance double glazing; ensuring that any loss of energy is further minimised – keeping heat inside the home where it is most beneficial.