How To Measure For Gutters On A House

See photos below most residential gutters will measure approximately 5 inches across the top with the actual opening being approximately 4 5 inches.

How to measure for gutters on a house.

Measure your gutter across the top from the back where the gutter meets the home to the outer edge. You need to multiply that drainage area by the roof pitch and the rainfall intensity. Find the width of the gutters. Write down those dimensions.

Secure twine on one end of run. Remember to move the ladder as you go along the house that way you do not fall off the ladder when you are on it. Adjusting for pitch and rainfall. If the gutter turns an outside corner add the width of the gutter to the length measured do this twice if the gutter turns the corners at both ends.

Measure length of. Measure the length of each gutter run. Measuring existing gutters 1. Use a measuring tape to find the length of the twine from its end to the spot marked by the masking tape.

Place the torpedo level on the roof with the level body sitting perpendicular to the roof peak. Place a sturdy 20 ft 6 1 m ladder on 1 side of your house so that you can reach. Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted. Keep in mind that some homes will provide roof.

Measure the roof to get the watershed area the area from which water will run off. Multiply length peak to eave by width to determine square footage. Once you are safely on the roof move carefully to one end of the gutter run. It can easily overwhelm your gutter capacity.

Then use the chart below to see what size gutter you need. Multiply the drainage area by the roof pitch factor and rainfall intensity to find out the adjusted square footage. The steeper a roof s pitch the more windblown rain it can collect. Locate the easiest point to access your roof.

Figure out how many gutters you will need next figure out how many gutters you will need for the total count. 5 inch standard k style gutter shop 5 gutterbrush. Hold an extended tape measure at the end of the level that is. To find the roof pitch hold a level against the roof until it is level then look at the middle of the level and measure upwards until you get to the roof.

Run the tape measure from 1 corner of the gutter as far as you can go toward. Measure the height of. Note places where two roofs form a valley which will affect runoff because water will come from two sides. Measuring gutter runs from a roof safely access the roof.

6 inch 7 960 square feet. Adjust the level until it reads level. 5 inch 5 520 square feet. This number will tell you your roof pitch.