Prefinished Aluminum Fashing Over Roof Membrane

If you choose to install metal roofing over shingles there are certain things you must keep in mind.

Prefinished aluminum fashing over roof membrane. Wood blocking site paving slope away from. 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. Class a roof covering assembly c a. The membrane flashing shall consist of a minimum of two plies of the same felt used for the main membrane.

A layer of soundproof insulation can help but it adds to the cost even more. The quality and type of underlayments used on the project in the long term will affect the overall performance of the roof. Installation of metal roofing over shingles. I m wondering if we can use a prefinished aluminum drip edge without it suffering damage from the copper chimney flashing which is about 6 away up the roof.

When we repair the roof i want to replace the membrane flashing with copper. Cmg offers over 30 standard color choices in steel and aluminum. Offers over three decades of proven pvc roof system performance with billions of square feet of membrane installed across north america. Top quality pre finished steel products for the construction industry.

Selecting the right underlayments for a lifetime metal roof should be a primary concern for anyone thinking about specifying or choosing to install a metal roof on their home. 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. Duro last has been successful since the beginning by providing our customers with unmatched service and expertise in the roofing industry. Dennis brings extensive knowledge and experience to cmg gained through various roles within the metal roofing industry.

Roofing weatherproofing peace of mind we deliver peace of mind to building owners and facility managers by managing roofing and building life cycles for customers in all industries including education healthcare. Membrane wrapped over column base and covered with pre finished metal flashing. Barrier over flashing flexible membrane flashing over vps vapor barrier sheathing 1 1 2 eifs insulation board 5 8 gypsum board u n o. Batt insulation 5 8 f r t.

Properly adhered flashing membranes such as our flashing sheets are one of the best ways to keep water out of the building. The second step in the procedure for installing membrane flashing on roof penetrations is to seal the soft metal flashing to the main membrane. To seal the soft metal flashing to the main membrane. This is a budget consideration to not use a copper drip edge if we don t need to.