Repairing Guides

how to repair a rotted fascia board

by Ms. Kavon Kiehn DVM Published 3 years ago Updated 2 years ago
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  1. Measure the existing fascia board and prepare tools. The simplest way to fix rotten fascia board is to cut out the old section and replace it with a new ...
  2. Remove the guttering from the fascia board. Guttering is normally held onto the fascia by metal clips. ...
  3. Lift the roof off the top of the fascia board. Use your wrecking bar to pry the nails out of the roofing above the rotten piece of fascia. ...
  4. Mark the line where you will cut the fascia board. Working from the rotten section, find the nearest point where your fascia has been nailed into the roof joist.
  5. Cut the fascia board. Before you cut out your fascia, set your saw blade to the depth of the board. ...
  6. Remove the old fascia board and replace it. Use your wrecking bar to pry the rotten fascia off the building. ...
  7. Paint the new fascia and put the guttering back into place. Now that the fascia has been replaced, it's time to prepare the surface for painting. ...

Part of a video titled How to Replace a Fascia Board and Repair Water Damage
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That just loosen the gutter. So we can get the fascia board out a small flat pry bar is the perfectMoreThat just loosen the gutter. So we can get the fascia board out a small flat pry bar is the perfect tool for this job one of the nice things about rotting wood is it just lets. Go so easily.

Full Answer

How to repair rotten fascia board?

Part 3 Part 3 of 3: Installing the New Board

  1. Mark the locations of your rafters on the drip edge above the fascia. Fascia boards need to be secured to the rafters in order to stay in place.
  2. Use 1-2 nails through each rafter to secure your fascia board. ...
  3. Cover all of the seams with body filler. ...
  4. Paint the new fascia board if you want it to match the rest of your home. ...

How to replace a fascia board?

How to Replace the Fascia Board Step 1: Start by removing the gutter and any extra roof shingles that may be covering the fascia board. This is easiest if you decide to erect a scaffold but a ladder will work just as well. Step 2: Use a circular saw that is set to a 45 degree angle to cut off the damaged fascia board that is present. This may ...

How do I replace my fascia boards?

Steps

  1. Measure the existing fascia board and prepare tools. The simplest way to fix rotten fascia board is to cut out the old section and replace it with a new ...
  2. Remove the guttering from the fascia board. Guttering is normally held onto the fascia by metal clips. ...
  3. Lift the roof off the top of the fascia board. ...

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How to replace gutters and fascia board by yourself?

Tools Needed

  • Ladder
  • Safety glasses
  • Electric screwdriver
  • Reciprocating saw
  • Hammer
  • Pry bar
  • Measuring tape
  • Circular saw
  • Saw horses
  • Miter saw (optional)

More items...

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How do you fix rotting fascia?

How To Replace Roof Fascia BoardStep One: Inspect the Existing Fascia. ... Step Two: Remove Gutters and Drip Edge. ... Step Three: Remove Existing Fascia Board. ... Step Four: Measure and Cut. ... Step Five: Cover the Seams. ... Step Six: Seal the Wood. ... Step Seven: Install Drip Edges and Gutters.

Can fascia board be repaired?

0:008:54Repairing Fascia Board - YouTubeYouTubeStart of suggested clipEnd of suggested clipToday we're going to cover repairing fascia and soffit right here we have some right in the corner.MoreToday we're going to cover repairing fascia and soffit right here we have some right in the corner. And we have some bad fascia board we've already replaced the fascia board on the other side of the

How do you replace fascia without removing drip edge?

0:2216:07How to Replace Fascia and Soffit without removing DRIP EDGE!YouTubeStart of suggested clipEnd of suggested clipPull this fascia out and then we'll get that little piece out of there. So then i can just take myMorePull this fascia out and then we'll get that little piece out of there. So then i can just take my next piece slip it back up there make sure you stick around at the end of the video.

How do you replace fascia board yourself?

1:215:45How to Replace a Fascia Board - YouTubeYouTubeStart of suggested clipEnd of suggested clipTool basically vibrating head and has a blade on it that cuts wood and nails. And just really madeMoreTool basically vibrating head and has a blade on it that cuts wood and nails. And just really made short effort into cutting the board and getting nice straight lines.

What is the best material for fascia boards?

If you are looking to install fascias boards on your own, vinyl material is the best option. Vinyl is also widely used for soffits as well and is an accepted building code standard. It is also very easy to match or complement your siding. It is highly durable and very easy to install.

Do you use treated or untreated wood for fascia?

Purchase pressure-treated lumber to replace your fascia boards as a way to extend the life of the repair. Pressure-treated lumber is designed for outside applications and resists rot, moisture and insect damage.

Is drip edge nailed to fascia?

The correct placement of a roof drip edge is on top of the roof's exterior cover directly between the sheathing and the fascia board, which forms a drainage gap between the drip edge and the fascia board. As a result, the drainage improves water flow and protects the roof from potential water damage.

How do you nail fascia board?

2:389:45How To Install Fascia - ALONE BY YOURSELF! - YouTubeYouTubeStart of suggested clipEnd of suggested clipBut if you don't just go ahead and pre-start. And nail in the fascia. Board. And then once you getMoreBut if you don't just go ahead and pre-start. And nail in the fascia. Board. And then once you get it up there you just take your hammer. And drive that nail all the way in to hold it.

What's the difference between soffit and fascia?

The soffit helps regulate your home's temperature, allowing your roof to “breathe.” Cool, dry air is drawn into the soffit vent, and hot moist air is forced out of roof exhaust vents. The fascia is the attractive board along the side of the overhang and the roof that helps your roof appear finished.

What type of wood is used for house fascia?

Wood Is a Common Fascia Material Cedar is a popular fascia wood and redwood is another. That's because both of these wood species have some natural rot-resistance, even when unpainted. If you prime and paint the fascia, you can also make them out of fir, spruce or pine, which are all less expensive.

How do you attach fascia to a house?

0:1929:57How To Install Soffit And Fascia - YouTubeYouTubeStart of suggested clipEnd of suggested clipLevel as this fascia board so you just mark the top of your square. And that's going to be the topMoreLevel as this fascia board so you just mark the top of your square. And that's going to be the top of our um soffit where it hits the house. So in order for this f channel to work out.

Can I use 2x4 for fascia board?

Install 22-1/2" long 2x4s between the trusses to support the fascia boards where they butt. See detail below.

How to repair a fascia that is wet?

In order to carry out an effective fascia repair, you must first identify why your fascia got wet, and then do your best prevent water from soaking this area in the future. Chipped or damaged shingles can be a common source of water reaching fascia .

What is the soffit that hides the rafter tails?

Many fascia boards will hang down in open space, creating the “eaves” of the house. These eaves often enclose a suspended “ soffit ”—a thin board that hides the rafter tails. If your soffit is rotted, you’ll need to replace runs of that as well. This is a slightly more involved procedure, but also not too difficult.

What is the most common area for rot on a house?

Fascia boards are one of most common areas for rot on a house. Their position just beneath the roofline makes them highly susceptible to water penetration, and once the boards become soaked, they’ll quickly begin to deteriorate. This article will give you an overview on how to carry out fascia trim replacements.

Does fascia have to be the right length?

Producing a new piece can be a little tricky, because fascia wraps around a house. Pieces don’t just need to be the right length—they also need to be the right shape. Some pieces will have miter cuts on both ends, and even compound cuts where fascia turns up a roofline.

Do you need to go overboard with fascia boards?

Fascia boards have very little pressure on them. There’s no need to go overboard with fasteners. A high nail and low nail every couple feet is all it takes to secure the board in place. (Just make sure you’re fasteners are sinking firmly into the sub-fascia behind the board.) 9.

Can you replace fascia boards with PVC?

The most important thing to note here is that you should always replace fascia boards with PVC materials. These plastic-vinyl boards are inorganic, and therefore impervious to rot. For water-sensitive places like fascia, PVC is the best option. If you do want to use wood, make sure you’re at least using quality lumber.

Can a gutter gunk up fascia board?

Rot and simple discoloration are two different things. In some cases, spillover from the roof or a gutter can just gunk up a fascia board. Actual rot will show up as soft spots or dark cavities in the surface of the board (like the one pictured above). Wood in these places will be mushy and pulpy.

What is fascia board?

Fascia is the portion of your home's exterior trim to which gutters are usually attached. We ask much of fascia boards. Though their location makes them inherently vulnerable, they need to look good and last. And they will, if you choose good boards from a species of wood that's naturally decay resistant.

What wood is used for fascia boards?

Handpick each wood fascia board and make sure it's from a species of wood that's naturally decay resistant. Here in South Florida, that means selecting boards that come from the heartwood of cedar or cypress.

Can wood wicks be wet?

Wood wicks water into its edge grain the same way paper straws in a glass of water will eventually be wet much higher than the level of the water in the glass. We like to dip the end of each piece of fascia board wood we put up into the best grade of primer paint we can buy.

Can you replace rotten wood before installing a drip edge?

It's easier — and costs less — to replace the rotten wood before the roofers install a new drip edge. A drip edge is the shiny metal that flashes the joint between the edge of the roof and the top of the fascia board. Not only is it easier and less expensive, but also from an aesthetic standpoint, without the new drip edge in my way, ...

How To Repair Rotten Wood Fascia

Begin by removing the old fascia. Fascia can be a combination of materials, on older homes it is typically wood and can be removed fairly easily with the right tools.

Installation of your new fascia board

Once your old fascia board is removed, measure the total length of your board along with any mitered angles (long point to long point). A t-bevel can be used to be sure the angle of the mitered cut is correct and will fit in with the old cut.

How to loosen a fascia board?

Keep the fascia board steady with your nondominant hand. Hold a hammer with your dominant hand behind your existing fascia boards and start pounding it to loosen the nails. Continue hitting the board until the nails behind it come out from the rafters. Once the board is loose, pull it off from your home.

How do I install a new fascia board?

1. Measure the length of your roof where you’re installing your fascia board. Use a tape measure to find how long your roof is where you’re putting in the new fascia. Make sure to double check your measurements so your cuts are precise.

How do I replace a gutter system?

Uninstall the gutter system from the fascia board you’re replacing. Unscrew the gutters from behind your existing fascia board with an electric screwdriver. Then, locate the brackets underneath your gutter holding them in place and unscrew them so you can lift the gutter up and away from the fascia.

How long does it take for fascia board to dry?

Once the fascia board is sealed, paint 1-2 coats of outdoor primer onto the wood and let it dry for 6 hours. When the primer is dry and evenly coats the surface, use a layer of outdoor paint to help protect your wood and blend it into the rest of your home.

Where are fascia boards located?

Fascia boards are found around the edges of your roof and usually support your home’s rain gutter system. Over time, these boards may start to rot or need to be replaced due to damage. Luckily, replacing a fascia board is as easy as taking out the old board and fitting a new one in its place.

How far apart should drip edges be on a roof?

Tip: Rafters are usually spaced 12 in (30 cm), 16 in (41 cm), or 18 in (46 cm) apart on center.

Why do fascia boards rot?

Roof Installation and Architecture Problems. Fascia boards begin to rot primarily because the roof was installed incorrectly. It may also be because the roof is old, or because it has been damaged. Poorly designed architectural design or damaged or misplaced shingles can allow water to flow against walls and run down causing damage.

How long does it take to replace fascia board?

How Long It Would Take to Replace. A skilled professional can do 8-10 feet of fascia board in 20-30 minutes. An untrained person could take 3-4 hours to replace 8-10 feet. After being replaced it would need to be caulked and painted or the vinyl siding would need to go back up.

What causes a gutter to overflow?

Clogged downspouts will also cause the gutter to overflow resulting in water damage to the fascia board. Usually the downspout is clogged with leaves and debris. Sticks and larger objects get stuck in the downspout which can cause smaller items to get clogged. Unexpected items such as tennis balls, golf balls, and other objects can get stuck in ...

Why is my gutter clogged?

Gutter Issues. Gutters mounted on the fascia board wrong can cause water damage for a few reasons. Gutter seams, corner miters, and end caps can allow water to pass through. If the gutter is clogged, water can overflow. If a gutter can’t contain the amount of water coming from a high volume area, water won’t be contained.

What is fascia board made of?

a Fascia board is usually made out of wood. However, in some commercial applications it can be made out of steel or aluminum. In a residential setting, it is made out of wood and cladded with aluminum and vinyl siding application. Sometimes there will be a concrete plank that is applied.

Why does water run down the front of the gutter?

Gutters are designed so that when water overflows it goes off the front side. This is because the gutter is lower on the front. Even so, some water still ends up running down the front of the end of the gutter onto the fascia board.

What is composite fascia board?

Composite fascia boards are generally uncommon. Most of the time, they are going to be made out of wood. Vinyl fascia boards are a common misconception. Usually when someone refers to a vinyl fascia boards they are referring to vinyl siding. They are all usually made out of wood and the other materials are placed over top.

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