Sika Trocal PVC single Ply flat roof systems and green roofs

We offer supply and installation Trocal flat roof systems in either light grey or lead grey. Decor profiles can be added to give the appearance of a standing seam roof or roll profiles for a lead roof look. Sika Trocal is a superior flat roofing product which can be fully adhered down to a plywood deck with insulation below deck or down to flat or tapered insulation boards above deck. A sedum green roof, concrete paving or even a roof garden can then be installed to the top of the Trocal as long as the roof structure is engineered to suit.