This old house general contractor tom silva shows how to install an efficient rain handling gutter system.
Alcoa gutter installation instructions.
See color chart in addition to aluminum gutters we install half round galvanized and copper gutters we attach the gutters to your structure using raytec brand hidden bar hangers rated for 297 pounds.
Our gutters are made of 032 gauge alcoa brand aluminum in either 5 or 6 sizes that we stock in a variety of colors.
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Mark the measurements and make an outline on graph paper.
Next mark the locations of the downspouts with an x.
Finally measure and add the heights from the ground to the roofline in the locations where the downspouts will go.
Apply a bead of silicone sealant along the inner edge of an aluminum end cap.
Plan on one downspout per gutter per 20 foot run.