Profile: Meir Roofing and Insulation Supplies provides all types of roof waterproofing systems. Our roofing materials includes torch-on membranes, liquid waterproofing, mastic asphalt, insulation, sheeting & cladding, lead or copper, to green roofing or bio-diverse packages. Viapol silshine is a waterproofing membranes produced with special compound based on bitumen modified with a new generation of elastomeric polymers with -25° C cold flexibility, externally faced with an aluminum foil. It can be employed as finishing layer on roofs with a high aesthetic value.