Prefinished Aluminum Flashing Over Roof Membrane

If you do not wish to form your own corner flashing you can buy pre bent pieces and cut them to size or use a piece of corrugated aluminum which is easier to bend.

Prefinished aluminum flashing over roof membrane.

Step flashing on roof peak. When asked what makes sarnafil membranes different from all the other pvc roofing membranes it is almost impossible to give a simple answer over 55 years of roofing experience and data. Prefinished and preformed gutters collection boxes and downspouts. Bend the corner flashing tightly around the corner.

Batt insulation 5 8 f r t. When this is not possible choose a second metal that is not likely to lead to galvanic corrosion or use a physical barrier to separate the two metals. Metal cap flashings 2. Or 16 ounce copper or lead coated copper.

Install clamps for roof drain flashing as furnished under section. 0 032 inch aluminum or prefinished alu minum. Prefinished metal flashings in conjunction with membrane roofing systems in locations noted on drawings. Sealing roof membrane to wall system air and vapor barriers.

Roof shingle over step flashing. Use aluminum flashing and fasteners in contact with aluminum copper flashing and copper nails with copper roofing gutters etc. Flashings counter flashings gutters downspouts sheet metal roofing and fabricated sheet metal items. Cmg offers over 30 standard color choices in steel and aluminum.

However in an effort to make it easier for our customers our top five reasons are highlighted below. Membrane adhered to backer unit bonded over plywood to achieve class a fire rating. Metal cap covers at columns and projections 3. Nrca recom mends metal counterflashings be a minimum 26 gauge galvanized prefinished galvanized or stainless steel.

In low slope roof systems. Wood blocking site paving slope away from. Metal flashing at walls door heads window heads and window sills. Membrane wrapped over column base and covered with pre finished metal flashing.

Top quality pre finished steel products for the construction industry. Flashing reglet extend membrane up cmu 8 min roof see plan pre finished break metal counterflashing over membrane roofing termination pre finished metal flashing keyed into cmu concrete masonry unit with vertical joint reinforcing see structural slope tapered insulation cricket continuous p t. Dennis brings extensive knowledge and experience to cmg gained through various roles within the metal roofing industry. Barrier over flashing flexible membrane flashing over vps vapor barrier sheathing 1 1 2 eifs insulation board 5 8 gypsum board u n o.

The use of thicker metal for coun terflashings may be necessary based on the.