Steel framed buildings with concrete flooring either purpose built as calf housing or an existing building should not be too large for the farm's system. This is because calves up to four weeks of age are temperature sensitive animals under UK winter conditions. Large buildings may create an airspace that is difficult to maintain. Gust of wind and shifting air movements may produce draughts or cold zones and with large numbers of animals under one roof there is a heightened risk of disease. If steel frames sheds are being built it would be better to construct a number of smaller ones. As well as more manageable airspace, it would make for a more hygienic/clean and flexible unit. The upside of using steel framed buildings in this way is the buildings durability, longevity and adaptability of the space that can serve purposes other than calf rearing. They can also be custom built to your every requirement. PROS They will last They are adaptable and can serve...