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How to wrap aluminum around windows with existing siding.
Adding window trim over existing aluminum siding.
Apply a bead of caulk to the felt and set the window in the caulk.
To reach the flange you need to remove the aluminum.
Instruction on how to install exterior 2x4 trim around a new or old window.
Apply all layers of wrap shingle style where the top layers of a surface overlap the bottom layers.
Aluminum windows are usually installed by attaching them through a flange to the wall framing and then the flange is covered with the siding.
Ensure that the flashing along the bottom of the window overlaps the nailing hem of the last complete course of siding beneath the window.
There isn t really any trim around the windows just a small aluminum strip.
At the top tuck metal drip cap flashing under the siding and on top of the second layer of wrap.
My old wood frame house was covered with aluminum siding and the siding goes all the way up to the windows.
Make sure that the flashing on the vertical sides of the.
Next comes another layer of building wrap installed like the first layer.