At POS, we understand that special demands require specailsts with extensive knowlegde and solutions...
POS are an approved Koster Waterproofing repair contractor. We offer crack injection repairs to concrete structures including bridges, tunnels and drainage systems both to the construction and rail industry. We offer a wide range of innovative waterproofing solutions to meet the client's needs.
KÖSTER methods and products stand out due to their well established brand for high quality waterproofing systems.
POS carries out a variety of specialist jobs using KÖSTER products. POS are approved to do both Positive and Negative Side Waterproofing as well as Crack Injection and Repairs.
Take a look at the waterproofing trial we sucessfully completed at Farringdon Station