International Doors and Windows supplies the Building Trade with the largest and most comprehensive selection of doors and windows in the UK. International Doors and Windows can supply the full range of Swedoor Internal and External Doors with the addition of being able to supply the vast majority of the ranges as complete doorsets. International doors and Windows supply the best performing Timber window systems from Scandinavia. Based in Cumbernauld and Aberdeen, International Doors and Windows are perfectly based to supply the whole of Scotland.