0.025 Vs. 0.032 Aluminum Roof Flashing

When rain pounds down on a home, a sturdy system of rain gutters, or roof flashings, helps move the water away from the structure. The flashings are typically made of either 0.025 or 0.032 sized aluminum. The numerical value of either 0.025 or 0.032 refers to the thickness of the aluminum in inches.

Identification
- The 0.025-inch roof flashing consists of lightweight aluminum, whereas the 0.032-inch flashing is referred to as heavy weight aluminum in the home building industry.
Features
- Depending on the amount of rainfall for a specific region, the recommended choice of aluminum roof flashing is the thicker version of 0.032-inches, reports Home Tips. This heavy-duty rain gutter will keep its shape with large amounts of rainfall or debris, as opposed to thinner flashing that can warp with excess weight.
Considerations
- Verify that the thicker aluminum is of primary quality. Secondary aluminum may have inconsistent weak points, which can affect the overall structure of the flashings.

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0.025 Vs. 0.032 Aluminum Roof Flashing

Identification

Features

Considerations