Waltons 4m x 3m greenacre home office executivethe waltons greenacre 4m x 3m home office executive is a great garden building that is traditionally designed to offer you great quality and class these log cabins are built from 28mm thick tongue and grooved timber panels with wind tight chalet connections which enhance the buildings sturdiness and stability the log cabin has large opening single glazed windows that add more beauty to these buildings you have access to these fantastic log cab