Polygon offer expertise in a number of specialised services including: • The drying of concrete floors and screeds (to British Standard) • The drying of damp buildings • Hire of Dehumidifiers and heaters • Supply of temporary environmental control (e.g. to protect joinery) • Advanced drying solutions (e.g. use of microwave technology, vacuum drying, infra-red equipment) • Moisture Surveys (speedy carbide test/ Gyvlon screeds.) • Leak detection (Internal pipework/cold water mains supplies,drainage etc) • Energy performance certification. • Odour control To complement these services,Polygon have an extensive hire fleet comprised of desiccant dehumidifiers, refrigerant dehumidifiers, fans, boiler units and heaters.