
Template · Spring · Fall · 4 projects
Roof water that lands beside the house has to go somewhere.
Cost$150 to $550+ for 1 of 4Time3.5 to 8 hours for 3 of 4
What's inside
Your year with it
Spring and fall.
March: 2 projects. April: 2 projects. September: 2 projects. October: 2 projects.
Plus 1 you can do in any month.
Niagara clay turns the soil around a basement into a bowl that sends roof water at the foundation.
Much of urban Niagara sits on the Haldimand Clay Plain. The excavated backfill around every basement forms a bowl that funnels roof water straight at the foundation, which is why two cheap habits carry so much weight here: downspouts run at least six feet out, and ground that falls about six inches over the first ten.
6 ftHow far out a downspout should carry roof water.
6 inHow much the ground should fall over the first ten feet.
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