Head-Quartered in Hampshire, INSUTEK are nationwide specialists in Roof Renovation Systems and Protective Coatings. We install SPRAYED URETHANE FOAM on & in / domestic & industrial roofs / canal boats / buoyancy tanks / artistic mouldings / underground voids / ducting / boiler rooms. OUR TEAM have been involved with the use of this products for over 20 YEARS & are approved by the manufacturers as contractors for the application of these materials.