How To Put Gutter On An Old Roof

If a roof s various drainage areas call for different size gutters go for the biggest one k style.

How to put gutter on an old roof.

Now we are faced with tearing up the roof to reinstall the built in gutters and put the house back the way it should be at a cost of probably 20 000 or more. Cut a two inch long notch in the front lip of the gutter with tin snips to join a rain gutter section. 5 inch 5 520 square feet. Cut a triangular section from.

Make sure that your gutters have the correct slope to allow water to move smoothly into your downspouts. Snap the sections together. This old house general contractor tom silva shows how to install an efficient rain handling gutter system. It s much easier to join sections on the ground than to work from the top of a ladder.

I did insist the built in gutters be put back on the front porch when it was first redone in 1997 and they are lined with copper so they should never go bad. Getting started part. Wrap the aluminum strip tight around the underside of the gutter. Prepare the gutter by scraping out as much old tar or caulk as possible.

Steel is stronger and. How to install an efficient rain handling gutter system. Project step by step 20 cutting the gutter. Then use the information below to see what size gutter you need.

If the gutter is badly rusted or has been heavily coated with tar that you can t scrape out spray on a special adhesive primer before applying the tape protecto. Wire brush the metal thoroughly to get rid of rust and to give the tape a clean surface for bonding photo 1. Subscribe to this old house. Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage.

Ice dams can also occur on metal roofs and can cause damage. Gutter components are made by several manufacturers and are available through lumberyards. If you have a choice between steel and aluminum systems which is best. Secure it with eight pop rivets or sheet metal screws.