This Old House Gutter Drainage

When you can t extend the downspout to daylight dig trench extending 10 feet from house and line it with either perforated pvc pipe or flexible drainage pipe.

This old house gutter drainage.

When the gutter is dry fill small holes and seams from the inside using a butyl based gutter caulk. Scrape away old caulk and clean the surface before applying the new stuff. Ask this old house landscape contractor roger cook shows kevin o connor a few ways to handle storm water including french drains channel drains and dry wells. Then use the information below to see what size gutter you need.

Ask this old house mason mark mccullough installs a dry well for a homeowner with drainage issues in his backyard. Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage. How gutters are attached depends on the type of gutter. Ask this old house mason mark mccullough installs a dry well for a homeowner with drainage issues in his backyard.

Professional installers typically aim for a pitch of in. Use the elbow to connect a vertical piece to catch the rainwater from the gutter. How to divert water without gutters or downspouts. Then bury 4 inch diameter pvc pipe in the trench and connect it to the downspout.

To carry rainwater far from the house dig a shallow trench from the downspout out to daylight. Roger cook evaluates a couple alternatives for moving rainwater effectively. Subscribe to this old house. Everyone knows the importance of diverting water away from a house but sometimes a traditional gutter and downspout simply won t work.

Once it dries place the pipe. 5 inch 5 520 square feet. One good way to prevent clogs is to fit your gutters with big downspouts either 4 inch round or 3 by 4 inch rectangular. If a roof s various drainage areas call for different size gutters go for the biggest one k style.

Gutters need to be pitched to drain effectively with the high side farthest away from the downspout.