Newtech international to introduce about our product and services, the GAF roofing shingles, Rawlplug construction fixings and Glass Cladding. 1. GAF roofing shingles are extremely durable, light weight, all weather proof and available in different shapes and colors. The GAF roofing shingles are imported from USA and are widely used throu... ghout USA, Canada, Europe and Middle East. These roofing shingles are the substitute for the conventional method used in the roof of the buildings earlier. GAF roofing shingles adds new style to your roof and are cost effective. Each shingles is made out of materials like asphalt and fiber glass for long lasting and sometimes mica is added to give a glossy finish. There are other categories of shingles are available which are made out of stone and wood and is not popular in this part of the worl+ More
