Prefinished Aluminum Flashing Over Roof Membrane

Special colors or finishes are available.

Prefinished aluminum flashing over roof membrane.

Membrane wrapped over column base and covered with pre finished metal flashing. Cmg offers over 30 standard color choices in steel and aluminum. Dennis brings extensive knowledge and experience to cmg gained through various roles within the metal roofing industry. Top quality pre finished steel products for the construction industry.

For asphalt shingle roof systems nrca recommends valley metal be a minimum of 26 gauge for galvanized prefinished galvanized galvalume or stainless steel. Open valleys have metal flashing to protect this critical area of the roof. C flashing components of factory finished roofing and wall systems. Membrane adhered to backer unit bonded over plywood to achieve class a fire rating.

Section 07 51 00 built up bituminous roofing section 07 52 16 modified bituminous membrane roofing. 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. Class a roof covering assembly c a. Duro last has been successful since the beginning by providing our customers with unmatched service and expertise in the roofing industry.

While some skylight manufacturers include flashing in their products sometimes roofing professionals have to create it or purchase it separately. Use aluminum flashing and fasteners in contact with aluminum copper flashing and copper nails with copper roofing gutters etc. A manufactured flashing copings roof edge metal and fasciae. Exposed sheet metal edges shall be hemmed and shall not be left raw cut with the exception of field fabricated joints found at corners.

0 032 of an inch for aluminum or prefinished aluminum. Barrier over flashing flexible membrane flashing over vps vapor barrier sheathing 1 1 2 eifs insulation board 5 8 gypsum board u n o. 0 016 of an inch for copper coated stainless steel. Offers over three decades of proven pvc roof system performance with billions of square feet of membrane installed across north america.

Individual sheet metal flashing pieces shall not exceed 3000mm 10 ft in length also see 8 5 2 4. Section 07 71 00 roof specialties. Or 16 ounces for copper or lead coated copper. Batt insulation 5 8 f r t.

Plywood with vps vapor barrier eifs reinforcing mesh eifs finish coat return at end of eifs metal stud framing double up vps vapor barrier over flashing pre finished break metal. Reglets are primarily made from mill aluminum or pre coat kynar 500 aluminum sheet. The top edge of the base flashing need not be hemmed when covered by a cap flashing. Division 07 roofing and wall.

B membrane base flashings and stripping.