slating, tiling, roofing, brighton, sussex, seagull deterants, pigeon deterants, run out gutters, guttering uPVC, cast half round, oogee, box, solar panels, loft conversions, ventilation, flashings, domestic, commercial, chimneys, gas flus, cowels, re-rendering, capping off, removal, re-pointing rebuilding, repairs, removals, restoration, repairs, renewals, design and build, fascias, soffits, joists, purlin stengthening, plates, spreading, breather membrane, warm roof, cold roof, machine made, hand made, clay tiles, concrete tiles, flat roofs, built-up felt, lead roofs, roof straps, velux windows, conservation windows, flat roof domes, sky lights, carpentry, glazing, preservation, welsh slates, spanish slates, chinese slates, brazilian slates, man-made slates, slate renovation, Horsham stone, stone