The following approaches to redirect and capture runoff can be used to control heavy runoff causing prolonged wet areas or yard erosion.
Redirect water on roof.
Use the water that drains off your roof.
The drip edge is a sheet of metal material that fits under the shingles and guides water away from the roofing material protecting the wood in your roof from getting soaked when it rains or from a backup of ice.
Place a piece of standard metal drip edge onto a table or between a pair of sawhorses.
Boards starting to rot from over exposure to moisture.
A 1 000 square foot roof can produce more than 600 gallons 2 271 2 l of runoff for every 1 of rain that falls on it.
Downspouts can be extended beneath raised patios porches or decks to redirect rainwater to flowerbeds and other areas were water is needed.
Excess water can damage your home or building s foundation.
These techniques will minimize the amount of water that accumulates or that causes erosion in the problem area.
Score the surface of the drip edge with 80 grit sandpaper.
Too much water will overwork your sump pump create mold and mildew cause cracks in interior walls and exterior surfaces.
This is done to give the paint a better surface to adhere.
If you have heavy runoff from roof downspouts and neighboring properties redirecting or capturing runoff can provide better control.
Hank f march 9 2012 at 10 31 am.
If your downspouts are connected directly to a storm drain disconnecting them is the single most important step you can take to reduce runoff.
How to redirect rain off a roof.
Roger cook evaluates a couple alternatives for moving rainwater effectively.
How to divert water without gutters or downspouts everyone knows the importance of diverting water away from a house but sometimes a traditional gutter and downspout simply won t work.
It will erode and crack sidewalks patios driveways and retaining walls.
Next carefully break the seal on a row of shingles above the doorway with a flat pry bar or putty knife.
These damp conditions can even encourage insects and rodents to breed.
Start by cutting the flashing with tin snips about 2 3 feet longer than the doorway you want to protect.
Slide the diverter under the row of loosened shingles.
Turn it upside down so the lip edge faces upwards.
Previous owners built a ramp to the side of my front porch right where the valley rain pours onto the ramp and splatters on the side of the house.
The university of maryland university college notes that one inch of rain water running off from the roof of a 1 500 square foot building produces 935 gallons of water.
Do not direct diverted rainwater towards sidewalks driveways or other solid surfaces in order to avoid icing hazards during winter weather.
While a roofer usually installs it soffit and fascia installers may also add drip edge.
