../images/photos/heartwalton/heart1C.gif O&H Properties Walton-on-Thames EPR Architects Ltd Mace Hydrotech roof, Hydrotech terraces, Alucobond to elevations, Aluminium Standing Seam, Single ply membrane. £2.1 M The Heart of Walton, in Walton-on-Thames, features high-spec residential properties in a prime location, just off the high street. Allan was perfectly equipped to meet the demands of the project, with a wide range of materials and techniques – from flexible aluminium composites to the increasingly popular green roofs. ../images/photos/heartwalton/heart2S.gif ../images/photos/heartwalton/heart2.jpg ../images/photos/heartwalton/heart3S.gif ../images/photos/heartwalton/heart3.jpg ../images/photos/heartwalton/heart4S.gif ../images/photos/heartwalton/heart4.jpg