Aluminum Flashing Roll Roof Flashing – 40 Inch x 50 Ft | 0.3mm Thick Metal Roof Flashing for Windows, Doors, Siding, and Roofing Seals, Aluminum Roof Panels Preventing Roofing Stains and Moss
$149.99
Price: $149.99
(as of Oct 30, 2025 19:54:15 UTC – Details)
Product description
🛠 Problem Solver – Tired of water leaks around windows, doors, or roofing edges? Our aluminum flashing roll provides a reliable waterproof barrier that helps prevent costly damage caused by rain, snow, and wind—keeping your home safe and dry.
🧰 Product Overview – This aluminum flashing roll measures 40 inches wide and 50 feet long, with a thickness of 0.0118 inches (0.3 mm). It offers the perfect balance of size, strength, and flexibility for a wide range of home repair and construction projects.
🧱 Premium Material – Made from high-quality aluminum, this flashing is corrosion-resistant, lightweight, and durable. It can withstand harsh weather conditions, making it ideal for long-term outdoor use on roofs, siding, chimneys, and more.
🔧 All-in-One Kit & Easy Installation – The aluminum sheet is flexible and easy to work with—you can cut it with standard scissors to fit your specific needs. Each package includes one roll of aluminum flashing, a pair of cut-resistant work gloves, and a pack of stainless steel self-tapping screws, giving you everything you need for a hassle-free installation experience.
💡 Versatile Applications – Perfect for sealing around windows, doors, skylights, roofs, and exterior walls. Whether you’re a DIY enthusiast or a professional contractor, this flashing roll is an essential addition to your toolkit.
8 reviews for Aluminum Flashing Roll Roof Flashing – 40 Inch x 50 Ft | 0.3mm Thick Metal Roof Flashing for Windows, Doors, Siding, and Roofing Seals, Aluminum Roof Panels Preventing Roofing Stains and Moss
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$149.99
James O. –
Pricing is fair
Great product. Recommend this
Kristi Martin –
Seems like a good product
Currently $20 for a 6in by 50 foot roll that is way easier to use than I anticipated. Itâs got a protective film on it and once removed has a nice satin finish. Itâs easy to unroll and I had initially though I was going to need some tin snips despite what the listing said I found I was able to cut it with a pair of Cutco scissors. I found it easy to mold but the edges are definitely sharp so Iâd highly recommend the gloves. It did come with 12-15 screws as well as gloves. The thickness seems comparable to previously installed flashing, this seems durable enough and Iâd recommend it.
Kolton T –
Good quality and nice extras included
Used this aluminum flashing for a small home project and it worked great. The material feels sturdy but is still easy to cut and shape as needed. I really appreciated that it came with gloves and screws it’s a small touch but made the job a a little smoother and more convenient. Seems durable and should hold up well against the weather. Overall, solid product and good value.
E. –
Aluminum Flashing
This flashing is durable and a good thickness for DIY installs. Itâs working great for my metal pole barn. The amount you get on a roll is a decent value.
xiali –
practical, versatile, and easy to work with
This is a solid product. Made from high-quality aluminum, the surface is smooth with a natural metallic sheen, and the 0.3mm thickness strikes a good balance between strength and lightweight flexibility. Itâs designed to prevent water damage around windows, doors, siding, and roof edges, and it does the job well, keeping stains, moss, and mold at bay while extending the life of my roofing materials.The flashing is very flexible and easy to cut with standard scissors to fit the required shapes and sizes. Installation was straightforward: I followed the instructions, used the included screws, and wore gloves for safety. Even as a DIY beginner, I finished the job quickly without much effort. The 6-inch width and 50-foot length make it ideal for medium-to-small projects, covering a lot of area without frequent trimming.After a month of use, itâs still in perfect conditionâno rust, corrosion, or warping. Even after heavy rain and hot weather, it stays firmly in place and provides effective waterproofing. My only wish is that it were slightly thicker; 0.3mm works fine for most home applications, but a bit more thickness could add extra durability.
George W. –
Aluminum Flashing Roll Roof Flashing
I used this aluminum flashing roll while patching up a few spots around my shed and chicken coop and it worked perfectly. The material is flexible but sturdy, and it was easy to cut to size. It lays flat and seals tight, which gives me peace of mind for leaks. After a good rain, I noticed no water sneaking in where I applied it. Definitely a reliable option if you want something simple and effective for roofing or siding projects.
Amazon Customer –
Worked well for my use.
I have some quail coops I wanted to make stronger so I replaced their plastic roof panel with this flashing and it’s been working out really well. It was easy to get installed but it was a pain to cut into shape because it seems the metal is soft enough that it bends more than cuts when using my shears which are sharp. So overall for the price I think it’s a decent value and I really do like the added strength this offers over the plastic roof panel I had used on the quail’s coop.
Maria –
Metal sheet micrometer measures thinner than advertised
On the inner and outer end of the still-rolled flashing where I could access the edge of the metal sheet, I used a Central Tool micrometer to assess the metal thickness. In multiple locations I measured a thickness varying from as low as 10 thousandths to, more commonly 10.5 thousands. The metal measured at less than 90% of advertised thickness. I have returned the flashing.