Tall Upstand Monarplan PVC Single Ply Roofing
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=_74ksptGDAg
http://www.icopal.co.uk/Products/Sing... Single Ply Roofing -- Tall upstands to single ply systems can be waterproofed in a variety of methods. In this video Monarplan FM PVC single ply roofing membrane is fully adhered to the plywood upstand using Monarplan Contact Adhesive and subsequently restrained beneath a metal termination bar. • Video Script • All Monarplan single ply roofing membranes require to be mechanically restrained at the base of any upstand. The method of mechanical fixing can differ. In this case, a metal restraining bar is mechanically fixed to the base of the vertical upstand. • Apply Monarplan Contact Adhesive to the upstand and to the back of the pre-cut Monarplan FM membrane at the recommended coverage rate. Leave to dry for approximately 20 - 30 minutes until the surfaces are dry to touch. Be sure to leave an adhesive free overlap with the field sheet below. • Bring the two surfaces together. Using the seam roller, press the membrane against the upstand. • At the corner, cut the membrane and turn around the 90° angle. • Weld the single ply roof membrane overlap to the horizontal field sheet. • Repeat the application of the adhesive for the next section of membrane. • Again, cut the membrane at the corner detail. • Weld all surfaces together. • Complete the internal corner detail by welding a pre-fabricated unit over the corner section. • To the top of the upstand membrane, apply a polyurethane mastic behind the leading edge. • Locate and mechanically restrain a termination bar through the single ply roofing membrane and mastic. Cover flash with lead or metal as appropriate.
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