You'll be cutting a hole in the gutter and dropping the outlet in, so you'll also want some seam sealer to go around the flange to help seal the connection. This may require the use of a ladder. If you have the wrong angle on your elbows here's a simple solution to fix the problem. Contact us today! Locate where you want to place your new downspout. Measure from the wall elbow to the ground with a tape measure. ENERGY STAR does not require gutters for homes that have a slab-on-grade foundation or are in a dry climate. Instead, use the PVC extension to drain the water out into the street or onto a patch of gravel somewhere far away from your homes foundation. Now drill holes for the rivets, through the existing holes in the outlet and through the gutter. Gutters or other drainage systemsare needed in all but the driest climates of the United States. Stretch out the downspout extension until it is fully extended. Apply silicone sealant one inch from the edge of the downspout outlets outside perimeter. Just be aware that if the gutter was hung correctly, it should be sloped slightly toward the existing downspout. Structurally strong gutters, downspouts, and attachments are recommended. If you live somewhere with strong winds or heavy rainfalls, it is best to install backup downspouts. Homes with rainwater harvesting systems that are designed to properly drain overflow, meeting discharge-distance requirements outlined in ENERGY STAR Builder-W Item number 3.2. Pros and Cons This should be enough space for you to angle your extension how you need it to be without losing too much of your original downspout. An oversized downspout wont give you any reason to regret your decision during the next torrential downpour; an undersized one might. Video of the Day Step 2 Note: When making all your connections, the higher pieces should ALWAYS go inside the pieces beneath, so cut your connecting piece from the tapered end of the downspout. Install downspouts every 20 to 50 feet along the gutter. Drill a hole in the bottom of the gutter at the 4-inch mark with a 1-inch hole saw attachment to the drill. The adapter should be slightly larger than the downspout to ensure a snug fit. Attach them securely into the siding; if youre mounting to brick, use Tapcon screws or concrete anchors. Isolate the catchment basin with a geotextile filter fabric to prevent soil intrusion from clogging the system. The adapter simply slips over the end of the downspout. This will provide positive drainage to direct water toward the downspouts. Wrong - The gutter is missing kick-out flashing causing wall and window damage beneath it. Once the location is determined, mark the location of the holes . (However, this may not be true for all wall assemblies where 50% or more of the insulation is outboard the structural assembly. The answer is yes, you can change the direction of your downspout. If you require a different angle, custom-made angles can be ordered upon request. Keep in mind that if you have a deep roof overhang, youll need two elbows at the top, to reposition the downspout against the siding. The map in Figure 2 shows the climate zones for states that have adopted energy codes equivalent to the IECC 2021. Eaves and soffits shall be protected on the exposed underside by ignition-resistant materials or by materials approved for not less than 1-hour fire-resistance-rated construction, 2-inch (51 mm) nominal dimension lumber, or 1-inch (25 mm) nominal fire-retardant-treated lumber or -inch (19.1 mm) nominal fire-retardant-treated plywood, identified for exterior use and meeting the requirements of Section 2303.2 of the International Building Code. OR. Cut along the marked line with metal cutting snips. Just make sure theres a good inch or so still inserted, so the rivets will be able to make a good connection. Be sure to check with a professional to see which way is best for your home. Find the end of the downspout extension that fits on the downspout. Ideally, the new downspout would be centered between the other two. Measure the distance between the start of the curve on each elbow. You can add a section of downspout cut to length, or add a flexible plastic extension. NOTE: Straps should be placed approximately every three feet. Bend the downspout extension where it hits the grass to flow into your garden or where ever you want. Dont make the opening too large; remember, the flange needs enough metal under it all the way around to get a good riveted attachment. Install an additional4 to 6 inches of clean stone over the landscape fabric (. A downspout is a roof drain pipe thats intended to divert water from the gutter to the ground level. Pros: This is especially effective when the extension needs to cross a walkway or is in a "knock-off-prone" area. Install gutters and downspouts that terminate at least 5 feet away from foundations. However, sometimes they are installed with screws that are too long. Put leaf guards over gutters to prevent accumulation of leaves and plant debris which can encourage nesting by animals. Use a level and tape measure to ensure that the pipe is pitched away from the foundation at a minimum 5/8-inch per foot (a 5% slope). Section R905.7.1.1 (Section R905.8.1.1 in 2009) states that in areas where the average daily temperature in January is 25F (-4C) or less, solid sheathing is required on that portion of the roof requiring the application of an ice barrier. Some people say that downspouts should face away from the foundation of your home in order to prevent water from seeping into the foundation and causing damage. Gutters shall be provided with an approved means to prevent the accumulation of leaves and debris in the gutter. The top has a lip, which makes it awkward to trace an accurate cutout. I had originally planned to use a jigsaw, but there wasnt room to maneuver it, so I used a hand tool with a hacksaw blade extending from it. I decided to add a downspout a bit off center for a couple of reasons. This cost may be higher if the home is larger or if there is more than one downspout that needs to be rerouted. Make sure youll have enough downspout to cut a piece to span the gap between the fascia and the siding, if needed. The style is principally aesthetic; there is no substantial difference in performance. Most roofs have some amount of overhang, though, so to add a downspout, you also have to add a couple of elbows. A splash block placed at the end of the lateral pipe will help control erosion to this location (. Quickly connects sewer, drain, waste and vent piping in any pipe material. To help you visualize the process, weve also created a downspout installation video. Exhibit 1, Item 6) Certified under EPA Indoor airPLUS. Place the second elbow against the house 6 inches below the bottom of the first elbow. Hold the ends up to your downspout to see which end matches the downspout size. The cost of downspout will depend upon the gauge, type of paint finish, and the size of the downspout. Once youve gathered up all the parts and tools to add a downspout, the hardest part is done! 1.7 Gutters, Downspouts and Site Drainage. ENERGY STAR Single-Family New Homes, Version 3/3.1 (Rev. Measure from the gutter to the wall of the house and then from the gutter to the ground. Direct roof water to an underground catchment system not connected to the foundation drain system that discharges water 10 ft. from foundation (Builder-W 3.2). He is currently semi-retired, but continues to take on little projects, such as the total renovation of an old farmhouse. Aluminum Maxx Flo Outlet For 3x4 Downspouts Manufactured By Gutterworks Mfg Inc. While installing a gutter downspout adapter is a fairly easy job, getting a professional to do it will ensure that it is done correctly. 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. A larger size will conduct more water at a faster rate, provided there are enough downspouts to drain the gutter channels (EPA 2015). How to Install a Downspout Adapter Typically, an adapter is installed right at the bottom of the downspout before the extension or the underground drain system. After you have the adapter in place, you can then start laying out the rest of your extension. And to help you make a fashion statement when you add a downspout, theyre usually available in colors to match your big parts. Wildfire construction guidelines from the Colorado State Forest Service focusing on site design and building materials to mitigate damage to homes in wildfire-prone areas. Fascias are required and shall be protected on the backside by ignition-resistant materials or by materials approved for not less than 1-hour fire-resistance-rated construction or 2-inch (51 mm) nominal dimension lumber. Place the downspout adapter over the top of the downspout and mark where you will need to drill holes for the screws. Report providing detailed steps for builders, architects, and property managers to take for integrated pest management for control of a variety of pests including insects, rodents, and birds. However, you must adhere to all safety protocols as you work. Gutter channels are typically available in 4-, 5-, and 6-inch sizes. The Building America Field Kit allows you to save items to your profile for review or use on-site. Looking for more homeowner guides and step-by-step installation help? Appendix J regulates the repair, renovation, alteration, and reconstruction of existing buildings and is intended to encourage their continued safe use. 2 1/4" x 3 1/4") but I tried to use it anyways while waiting for the 3"x4" to arrive by inserting it into the downspout - it helped but of course rainwater spilled out around it. He has been in the metal roofing industry for 25 years. This can get difficult if the system has already been installed. Downspout offset downspout adapter, 3 x 4 x 4 in nominal, hub/spigot end, White, used to connect rain gutter downspouts to underground sewer piping Can also be used with metal risers Easy to install peel and stick application, no flame required See more product details Frequently bought together + + Total price: Be sure to use screws that are long enough to reach into the studs or other solid support behind the gutter. Or, construct a grade-level rock bed with a waterproof liner and drain pipe to collect water that drains from the roof. ), it was too small for my downspout (approx. Drill a hole in each side, and insert a rivet or short sheet-metal screw to attach them to the outlet. The hinges come in white only, so you might have to spray-paint them to match. If youre learning how to install downspouts then we are guessing that you need to learn how to install gutters and downspout outlets. 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