How to Install a Flexible Downspout Extension
- Step 1 Find the end of the downspout extension that fits on the downspout. ...
- Step 2 Stretch out the downspout extension until it is fully extended. ...
- Step 3 Cut the end off the extension that will not be connecting to the downspout. ...
- Step 4 Take the side that fits around the drainpipe and slip it around the drainpipe. ...
How do you use a flexible downspout?
With a flexible downspout extension you can redirect rainwater around bushes and cement to have it flow into your garden, to a flowerbed or just away from your house. Find the end of the downspout extension that fits on the downspout. Most flexible downspout extensions have smooth ends on either side of the accordion-pleated center section.
How do you attach a downspout to a roof?
Find the end of the downspout extension that fits on the downspout. Most flexible downspout extensions have smooth ends on either side of the accordion-pleated center section. Hold the ends up to your downspout to see which end matches the downspout size. Stretch out the downspout extension until it is fully extended.
How do you find the end of a downspout extension?
Find the end of the downspout extension that fits on the downspout. Most flexible downspout extensions have smooth ends on either side of the accordion-pleated center section.
How do you install a clincher on a downspout?
4. Install a U-Shaped Bracket Around the Downspout Place a U-shaped bracket, or clincher, around the downspout at the first marked area. These downspout parts should wrap around the outside of the downspout and have two arms that press against the wall's surface.
How do you secure a flexible downspout?
2:034:03Protect Your Home with FLEX-A-Spout Extensions - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can then extend. These out as long as you want connecting them together as you go once you getMoreYou can then extend. These out as long as you want connecting them together as you go once you get to the end. And you want to put something like this on a covered splash block or the other pieces.
How do you attach downspout sections?
Screw a downspout elbow to the outlet tube protruding down from the gutter. Hold another elbow against the house and cut a piece of downspout to fit between the two elbows. Use needlenosed pliers to slightly crimp the elbow to fit into the downspout (as shown). Fasten the parts together with pop rivets or screws.
How do you keep downspouts from falling off?
The downspout must be attached to the side of the home to prevent it from falling. Use caulk to create a strong seal between the gutter and the downspout. After the caulking has dried, test your new gutter and downspout system.
How do you install underground downspout extensions?
How to Extend Your DownspoutLay out the trench. Smith-Baer.Mark the trench line. Smith-Baer.Dig the trench. ... Lay out the pipe lengths and fittings. ... Install a starter elbow. ... Insert the adapter and reducer. ... Glue a sanitary T-fitting to the pipe and the other end of its trench. ... Place flexible pipe over the reducer.
How do you secure downspout extensions?
0:201:26How to Use Downspout Extenders to Protect Your Foundation - YouTubeYouTubeStart of suggested clipEnd of suggested clipIts held in place with a couple of screws. The clip holds the extension up and out of the way whenMoreIts held in place with a couple of screws. The clip holds the extension up and out of the way when it's time for mowing or raking.
How do you connect two flex a spout?
1:002:02Amerimax Flex-A-Spout Flexible Downspout Extensions - YouTubeYouTubeStart of suggested clipEnd of suggested clipThen cut off the opposing. End. And then cut off both ends of the flexo spout in which you want toMoreThen cut off the opposing. End. And then cut off both ends of the flexo spout in which you want to attach. To both units will then simply snap together to add length.
What screws to use for downspouts?
The 1 1/2″ hanger screw by Raytec is the best screw to use while fastening a downspout strap to the wall of a home. Pro's use the 1 1/2″ gutter screws on every downspout strap regardless of the home exterior materials.
What is the best downspout extension?
5 Best Downspout Extension Ideas 2022Buried Drain Pipe.StealthFlow Pipe.Splash Blocks.Aluminum Extensions.Rain Barrel.
Do downspout extensions work?
So, will extending the downspouts help? Yes. And you should absolutely extend the downspouts away from the home. But they are rarely the only solution needed to solve a water problem in the basement or crawl space.
Is burying downspouts a good idea?
Is Burying Downspouts a Good Idea? Yes, especially if your lawn tends to hold water in uneven places or you live in an area where it rains often. When water doesn't drain properly away from your home, it can damage your foundation.
Do buried downspouts freeze?
Underground downspouts will freeze when they go below the minimum temperature threshold of 20 degrees Fahrenheit. That typically happens in the dead of winter when temperatures plummet. However, if the pipes are insulated or your heating is on, your downspouts will normally function.
How far should downspouts extend from house?
On sloped land with clay-rich soil, downspouts should extend at least three feet out from the foundation. On flat land, the Association recommends 10 feet, unless the soil is very sandy, in which case the extender may need to be much longer.
How do you attach gutter pieces?
3:008:14Gutters 1 Components and How to Splice - YouTubeYouTubeStart of suggested clipEnd of suggested clipAll I have to do is make a single snip on each piece to create this splice. So I'm going to startMoreAll I have to do is make a single snip on each piece to create this splice. So I'm going to start right here on the front corner and snip back to the tip of my mark. So coming in right on the corner.
How do you connect two downpipes together?
If you need to add an additional length of downpipe, join the two parts with a downpipe pipe socket and pipe clip. To allow for expansion, leave a 10mm gap between the end of the pipe and the bottom of the pipe socket. Then attach a pipe clip over the joint.
How do downspouts attach to the elbow?
1:052:18How To Install Downspout Elbow On A Gutter System ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipSection drill and insert two pop rivets on each side. Make sure the rivets penetrate both theMoreSection drill and insert two pop rivets on each side. Make sure the rivets penetrate both the straight downspout and the elbow.
How do you anchor a gutter downspout?
3:055:27Pro Tip - Gutter Downspout - YouTubeYouTubeStart of suggested clipEnd of suggested clipStandard single-story house down a wall two straps die sufficient. Get them inside your marked areaMoreStandard single-story house down a wall two straps die sufficient. Get them inside your marked area so they are centered. Standard exterior screw to hold them in place should. Be just fun.
How to make a downspout out of elbow?from westernstatesmetalroofing.com
Make a mark 1 ¼ inches at each corner of your elbow. Using cutting snips, notch cut each corner. Using a hand seamer, slightly bend the flaps inwards. With a hammer, lightly smash down any burrs from cutting to help when butting the elbow and downspout together. Place elbow to the downspout outlet.
What are the angles of a downspout?from westernstatesmetalroofing.com
They come in various angles, most commonly 45 degrees and 90 degrees. If you require a different angle, custom-made angles can be ordered upon request.
What Is A Downspout?from westernstatesmetalroofing.com
A downspout is a roof drain pipe that’s intended to divert water from the gutter to the ground level. Downspouts are installed vertically and are connected with an outlet that penetrates the gutter and attaches to the downspout. The purpose of the downspout is to control where the water from your roof drains so that you don’t damage the foundation of your home.
How far off the wall should a downspout be?from kmsheetmetal.com
Our downspout straps are normally manufactured to have the pipe sit 1" off the wall, leaving 2" of strap material to be bent on site for each side. This way if a little more or less is needed it can be accomodated on site.
What is the last step when installing a gutter system?from westernstatesmetalroofing.com
For DIY homeowners or contractors it’s the last step when you install a gutter system. Once installed, water from your gutters travels down the downspout to ensure that water is directed away from your home and is not pooling.
How much does a downspout cost?from westernstatesmetalroofing.com
The cost of downspout will depend upon the gauge, type of paint finish, and the size of the downspout. On average downspout will cost $3 to $5 per lineal foot. However, that does not include all of the additional downspout accessories.
What is the best metal for downspouts?from kmsheetmetal.com
Copper is the most popular metal for downspout straps. It is offered in 16 oz. and 20 oz.
What is a Downspout Extension?
A downspout extension is a piece of material that extends the downspout from the foundation wall to safe area away from the structure. Downspout extensions are made from many different materials. They come in many different lengths and are usually used to carry water out into a yard or area where water can naturally travel away.
How big is a downspout?
This is usually going to be two by three or three by four inches. Sometimes you may find a three inch round or a four inch round downspout. These products are easy to confuse when shopping for them, but you can find them in these traditional sizes. Usually there is not much assembly required.
What causes a downspout to stop?
Long screws extending into the inside of a downspout can catch small twigs, leaves and debris and cause the downspout to stop up quickly. Just a few leaves catching on a two inch screw can cause problems.
Can a downspout be angled?
The landscape or ground around a residence can be angled or pitched in a way that controls the flow of water. Water can accumulate in certain areas causing water to stand or puddle. When a downspout terminates directly at the foundation, water can damage your foundation even if you are using a splash block. The splash block does a good job of slowing down the impact of the water but you still have the problem of accumulation. Sometimes a splash block is considered a downspout extension although it doesn’t move water away from a building nearly as much as other types.
Can you seal a downspout?
The joint between the extension and the downspout is not sealed so finding the correct angle will help make sure it doesn’t pop off. If you think it is necessary you can buy some Snap-On attachments or Zipp screws to hold the extension in place.
Can you roll out a downspout during a rainstorm?
Most big box stores will sell some type of an easy-to-assemble downspout extension. It will usually be something that is flexible, solid, and you can roll it out during a rainstorm. If you decide to buy a kit from the store, be sure that you purchase the one that’s going to fit your size downspout.
Can you cut the length of a downspout extension?
Make sure the angle of water flow isn’t going backwards. It might be necessary to cut the length of the downspout.
How to make a downspout rim narrower?
Using a pair of pliers, clamp onto the downspout rim and bend inward slightly . Grasp as deeply as the pliers allow, like you're using scissors, so the downspout bends about 1 inch in and gradually narrows to the end at its narrowest point.
How long should a downspout be?
Cut one section of downspout to custom-fit the length to your house. Downspouts typically are sold in lengths of 10 feet . Unaltered, two downspout pieces measure an inch or two shy of 20 feet -- not to mention the distance the two elbows at top cover. Mark the length needed, using a straightedge to create a cut guide.
How big is a downspout for a 600 square foot roof?
Size matters: A 2-inch-by-3-inch downspout diameter can handle the water load on a 600-square-foot roof. Upgrade to a 3-inch-by-4-inch downspout and the capacity doubles to 1,200 square feet of water runoff. A 4-by-5-inch downspout tops off at 2,000 square feet of roof coverage. Use the number and size appropriate for your dimensions.
How much overlap between downspouts?
Allow for about 1 1/2 inches of overlap at each connection. Run the tape measure from the bottom of the lower elbow to the ground, and add 1 1/2 inches for the top joint, where it connects to the elbow, plus another 1 1/2 inches for the joining of the two downspout pieces. Cut one section of downspout to custom-fit the length to your house.
Do you need a clincher band for a downspout?
However, this isn't necessary in most cases. Alternatively, attach clincher bands -- U-shaped brackets that run from the wall on one side of the downspout to the opposite to clamp the downspout to the house -- directly over top of the downspout connection to help stabilize the joint.
How to install a downspout on a trench?
Lay out all the pipe lengths and fittings beside the trench to make sure you've got all the necessary parts. Press a downspout adapter into a 3x4-inch reducer coupling and slip it onto the bottom end of the downspout.
Why extend downspout?
Need to extend your downspout? Connecting downspouts to buried drainpipes can help dry out a wet basement and soggy lawn.
What type of pipe is used for downspouts?
The drainage pipe used for extending downspouts is non-perforated Schedule 40 PVC pipe with 4-inches-diameter. Some jobs will also require flexible drainpipe, which is invaluable for getting around obstacles or following uneven terrain. For our installation, we used it to snake around a few large boulders we couldn't pry out.
How wide should a backfill trench be?
This is a trick that can make backfilling go much more smoothly later on. The trench should be at least 6-inches-wide and slope down slightly (1 to 2 inches per length of pipe) so water drains away from the downspouts. Continue until you have completed the trench.
How to cover a pipe end?
Lay down the pipe end on this rocky bed and cover it with more rocks or several inches of gravel.
How to mark a trench line?
Sprinkle flour from a can along the string to mark the trench line. Remove the string and lay cardboard along the edge of the white line.
How deep should a trench be for a reducer?
Place flexible pipe over the reducer. At the very end of the trench, dig a wide, shallow hole (approximately 16-inches-deep x 36 inch-diameter) and line it with flat rocks or a 4-inch layer of gravel. Lay down the pipe end on this rocky bed and cover it with more rocks or several inches of gravel.
What is the key part of yard installation?
The key part of installation is making sure your yard is graded properly, otherwise it defeats their purpose.
What is a roll out extension?
Roll-out extensions are designed to uncoil during heavy rain and disperse water from little holes. Once the flow stops, they roll back up—kind of like a party blower, but for your downspouts.
What is splash block?
Splash blocks are rectangular channels that disperse water flowing from your downspouts. They range from decorative to basic, plastic or metal, and wide or narrow. Whichever you choose, they do a great job keeping water from seeping into the grass around your home.
Can you extend a downspout above ground?
If you don’t want to go through the hassle off digging, you’re in luck! There are a few more methods to extend downspouts above ground besides the aluminum extension.
Can aluminum downspouts be installed?
This one’s a popular solution for a few good reasons. Aluminum downspout extensions are inexpensive, low maintenance and can be installed in seconds. A couple downsides are they don’t always jive with your curb appeal and a rigid design limits where you can direct rainwater. That said, this is still one of the easiest fixes on our list.
How long is a downspout?
A downspout section is usually 10 feet long. If the length you need is more than 10 feet, then you will have to fit two pieces together.
What tool do you use to crimp a downspout?
A special downspout crimper tool will do this, but you can use needle-nose pliers.
How to secure seams on a sleeve?
Secure the seam with two sheet metal screws.
Where to place tape measure on a sleeve?
Place the tape measure on the bottom rim of the lowest elbow.
Where to place a bracket on a downspout?
Place a U-shaped bracket, or clincher, around the downspout at the first marked area. This bracket should wrap around the outside of the downspout and have two arms that press against the wall's surface. You'll also need a bracket at the base of the downspout.
How to measure a downspout?
1. Measure a 6-foot length parallel to the downspout from the corner of the structure upward with a measuring tape. Mark the 6-foot length on the wall with a pencil. This marked area denotes the future attachment point.
Do you need a hole for a stucco house?
Stucco homes will need a hole created for the screws with a masonry drill bit. Consult your local home improvement store for specific fastener types if you are unsure of the correct screw or anchor. Warnings. Verify that the ground beneath the ladder is stable to hold your weight.
Do you have to affix gutter downspouts to the wall?
You must affix the gutter downspouts to the wall after they are connected to the upper gutter system, however, for the best drainage; loose sections can bend or crack if there are consistent winds across the structure's sides.
