
If Deck Boards Are Cracked or Damaged
- To fix a deck board, you'll need to remove it by unscrewing the fasteners.
- Use a circular saw to cut a replacement board to size and reattach using the same type of fasteners.
- Seal and stain the new board to match the rest of the deck.
How to replace a damaged deck board?
Tools
- 1 Removing Nails and Screws. When repairing a deck, you’ll need to remove nails or screws from the damaged boards. ...
- 3 Apply Sealer. Apply a thick coat of clear sealer to the damaged joist. ...
- 5 Secure Reinforcing Joist. Attach the reinforcing joist to the ledger and header joist by toenailing with nails or screws. ...
How do you fix deck boards?
- Use an orbital sander to remove any old gloss and smooth out any rough areas on decking boards.
- You may need to use a sanding sponge on the railings or balustrades.
- Use 60- or 80- grit sandpaper on the main deck boards, and use 80- or 100-grit on the handrails.
How to install deck boards properly?
Install decking with 3" pressure-treated compatible deck screws instead of nails. Use two nails for each joist to deck board connection. Locate screws about 3/4" from the edges of boards. Start installing deck boards at the outside of the deck and work towards the house wall. Stagger butt joints as much as possible for a nicer appearance.
How to replace a section of deck board?
Replacing Deck Boards
- Overview. Here’s the strategy: Cut out the bad pieces so that the splices are offset by at least one joist width, and new boards are at least two joist spaces ...
- Installation tips. Cut the section of bad board free from the joists at both ends with a jigsaw. ...
- Required Tools for this Project. ...
- Required Materials for this Project. ...
What Causes Cracks in Decks?
How Can I Fix Cracks?
What to use to fill cracks in wood?
Is North American Deck and Patio a reliable company?
Who is North American Deck and Patio?
Can you fix a deck on your own?
Can you fix cracks in a deck?
See 2 more

What to use to fill in cracks in deck wood?
Once the wood is dry, fill any gouges, holes, and cracks deeper or wider than ¼ inch with a paintable acrylic caulk. Use a putty knife to scrape off the excess, then allow the caulk to set until it skins over, probably 30 minutes.
How do you repair damaged deck boards?
0:235:38How to Fix and Repair Damaged Deck Boards | Mitre 10 Easy As DIYYouTubeStart of suggested clipEnd of suggested clipToo. So for this section of decking. Board what i'm going to do is cut five millimeters away fromMoreToo. So for this section of decking. Board what i'm going to do is cut five millimeters away from those nails. So i'm going to leave the existing nails in the deck.
Is it normal for deck wood to crack?
Decking splits as it dries. As the water evaporates from the wood in the sun, the surface wood shrinks cracking around the un-shrunk core wood or fasteners. The solution to prevent decking from splitting is controlling the pace the wood dries and providing room around the fasteners for the decking to shrink.
How do you fix cracks in outdoor wood?
Wood putty or wood filler sticks are easy to use and effective for covering over wide cracks in indoor and unstained wood. For a quick fix, a mixture of wood glue and sawdust seamlessly blends in small cracks and gaps in assembled furniture. Purchase epoxy to handle larger gaps, such as on outdoor projects.
Do cracked deck boards need to be replaced?
From cracks to missing screws, some deck issues will lead to a simple repair while other damage will require a full replacement. If you notice significant damage, such as large holes, split boards, signs of termites, and many other issues, you know you need a new deck.
Is it cheaper to repair or replace a deck?
Fortunately, repairing a deck is much cheaper, but there are still ways to save on deck repair cost. Consider whether it's a simple task you can do on your own such as cleaning and staining or adding nails.
What causes decking to crack?
Cracking is caused when moisture from rain and snow penetrates the wood, causing expansion, and then the wood dries with the warmer weather, causing contraction. This seasonal growth and shrinking cause long cracks to form along the length of the boards, ruining the appearance of the deck and causing a splinter hazard.
Should I fill cracks in pressure treated wood?
Unless you plan to give it a complete surface finish (strong enough to keep the moisture content inside the wood in check) I would not care about filling the cracks: but I would give it a surface treatment regularly, in a way that it can get inside those big cracks too (since that's also surface).
Is there a wood filler for decks?
Best Wood Filler for Decks: Elmer's E855 Wood Filler This is an ideal wood filler for deck cracks. The size of tube allows you to squeeze the product directly into cracks, making application even easier. This filler also resists shrinking and cracking, leaving you with a clean and even surface long after application.
What is the best wood filler for exterior wood?
Best Exterior: 3M Bondo Wood Filler Once cured, which only takes around half an hour, it is fully bonded to the wood, creating a permanent repair that won't shrink or warp and is resistant to moisture. Within 15 minutes of application, you can sand it by hand or with a power sander.
What kind of epoxy do you use to fill wood cracks?
The best Epoxy to fill knot holes is TotalBoat Epoxy Resin Crystal Clear. This is a two-part liquid epoxy that comes with the resin and hardener –mix using the ratio of 1:1. This Epoxy is self-leveling and can be tinted to match the wood color.
Can wood filler be used outside?
Filler Works Best Indoors It isn't flexible, and it cracks when wood expands and contracts. Moreover, direct sunlight dries it out and makes it shrink. If you use a wood filler to fill an outdoor crack or hole, it will probably fall out in a year or two, even if you paint over it.
Can you replace part of a deck board?
You probably don't have to rebuild the whole thing. Whether you have one bad deck board to replace or many, the process is the same. We'll show you how on an old, weathered deck, because you can save hundreds of dollars in lumber by splicing in boards instead of replacing the entire decking.
Can you resurface deck boards?
Resurfacing your deck with Trex® is easy to do, and the results are easy to love. If the boards on your existing deck are looking a bit worn - and the foundation and deck framing system are sound - you can simply replace the walking surfaces and deck railings with Trex decking and railing.
Can you repair old decking?
But you may not have to – it is possible to revitalise your existing decking and make it look like new again! For a few hours' work, you can save yourself a fortune on a new deck.
How do you replace rotting boards on a deck?
InstructionsPlan the Cut. The goal is to cut out the damaged section cleanly and make the repair look as natural as possible. ... Remove the Damaged Board. ... Seal Any Joist Rot. ... Add the Joist Reinforcement. ... Install the Support Cleats. ... Cut a New Decking Board. ... Finish the Board. ... Install the New Board.
How to Repair Cracks in the Wood on My Deck | Hunker
Constant exposure to moisture and heat causes wood deck boards to crack, and small or hairline cracks are an unavoidable consequence of your deck's aging process. The wood gets wet, soaks up the water, expands and then drys out, contracting and shrinking, causing cracks in the surface of the wood.
Using wood filler on cracks on an old deck?? - Houzz
Deck is about 20yrs old. It is sound (had it checked) and large. Pressure treated wood has many cracks in the wood which make it look old. Saw an episode on HGTV showing wood filler used to fill in the cracks before painting. This deck is up two stories and in full sun all day. Wood is dry and crack...
Why do deck boards crack?
Consider staining the deck before sealing it to match the repairs to the wood that is not being repaired or replaced. Constant exposure to moisture and heat causes wood deck boards to crack, and small or hairline cracks are an unavoidable consequence of your deck's aging process.
How to pull out a nail board?
Place the prongs of a nail puller beneath the head of the nails holding the board in place, and apply pressure to the other end of the nail puller to pull them out.
What to use to fill cracks in wood?
With a putty knife, fill any cracks in the wood that are under 4 inches in length with a latex wood filler that is formulated for outdoor application and will not shrink, crack or flake when exposed to rain and sun.
Where is Cheryl Torrie?
Cheryl Torrie. Based in Covington, Tenn., Cheryl Torrie has been writing how-to articles since 2008. Her articles appear on eHow. Torrie received a certificate in travel and tourism from South Eastern Academy and is enrolled in a computer information systems program at Tennessee Technology Center at Covington.
Can I use wood filler on horizontal deck boards?
Side note: Apparently Wood Filler isn’t meant to be used for “horizontal deck boards”, but I didn’t know that until after I had filled everything in… More internet research found that you can use this product to fill in your wooden deck cracks, and even this one to stop rotting!
Is it worse to shovel a deck in the winter?
It’s usually worse in the areas that get a lot of foot traffic, and no matter how I treat the deck in the winter (whether we shovel the whole thing, or just let the snow build up)… every summer it looks the same.
How do I protect wood from sun damage?
Protect the Wood With Stain, Paint or a Restoration Coating. After sanding, you’ll probably be impressed with the appearance of the wood, and you may decide that a stain is all it needs. If so, choose a semi-transparent deck stain with enough pigmentation to forestall further deterioration of the wood by the sun.
How long does it take for a deck to cure?
Wait for 24 hours before applying the second coat, and let that cure for the recommended time, usually 48 hours, before using the deck.
What is the best way to clean a splintered wood deck?
Power Washing Is the Best Treatment for an Old Wood Deck. If your deck is already splintered, you may think it counterintuitive to power wash it and run the risk of making the splintering worse.
Can you sand a deck with an orbital sander?
Before you start sanding, make sure the deck is completely dry and you’ve pounded down any nails that could get in the way. Although sanding along the wood grain isn’t as crucial when using an orbital sander as it is when using a belt or drum sander, you should still make an effort to move the sander along the lengths of the boards rather than going across them.
Can you sand a splintered deck?
To resurface splintered wood, you almost always have to sand it first. Don’t worry, though ‒ no one is suggesting you get down on your hands and knees and resurface your deck with a pad sander or a belt sander. You can use a much better tool.
Can you sand a deck?
Although a thorough sanding job can bring old wood back to life, sometimes, the deck is just too far gone to save by sanding alone. Deck restoration coatings can help. They are thick enough to fill cracks and voids and create a smooth, weather-resistant surface. You apply them like paint.
Who is Chris Deziel?
Chris Deziel is a contractor, builder and general fix-it pro who has been active in the construction trades for 40 years. He has degrees in science and humanities and years of teaching experience. An avid craftsman and musician, Deziel began writing on home improvement topics in 2010. He worked as an expert consultant with eHow Now and Pro Referral -- a Home Depot site. A DIYer by nature, Deziel regularly shares tips and tricks for a better home and garden at such sites as Family Handyman, Hunker.com, and SFGate Home Guides.
What happens if you don't clean your deck before refinishing?
If you do not clean your deck off before attempting to refinish your deck, you may clog up your sander and miss areas where the wood is splintering. For example, if you live near pine trees, their sap may be on your deck. The sap may make your sander not work well, and it may also cover areas where splintering may occur.
Can Hetrick Painting refinish a deck?
If you take a look at your deck and decide that refinishing it is too much hassle or you do not want to take on a refinishing deck project at the moment, consider calling Hetrick Painting today. They can come out and refinish your old deck in no time and ensure that it looks great and is well protected from the elements.
Can you sand a wood deck?
Putting a great sanding job on your wood deck can bring it back to life. However, in some cases, you may find that your deck still looks lackluster. There is a solution called deck restoration coatings that will fill in the cracks in your deck and create a surface that is both weather-resistant and smooth.
Can you cut off worn deck boards?
You may think about just cutting off the worn boards and getting new ones , but this can be very expensive, especially with the cost of lumber these days. So if you want to save money, you need to learn how to preserve your deck or have someone come out and do it for you.
How long does it take for a deck to dry?
After cleaning, wait until the deck is completely dry before applying a finish. This could take from two days in warm, sunny weather to two weeks in cool, cloudy weather.
What is the best stain for wood?
A better treatment, and my favorite, is a oil-based, semi-transparent stain, such as Cabot’s or Behr. These include a penetrating oil that bonds well and helps protect the wood and pigments that protect the wood surface from damaging UV radiation.
Is semi transparent stain water based?
Unfortunately oil-based, semi-transparent stains are getting harder to find. They are being replaced by semi-solid and solid stains, mainly acrylic (water-based). While these formulations have been improving over the years, I still don’t like putting a paint-like coating on a deck. While the extra pigment provides good UV protection, heavily pigmented coatings can peel like paint and don’t provide a very durable wear surface. Semi-solid and solid stain are basically watered-down paint.
Does pressure treated decking rot?
A: Pressure-treated wood decking will not rot, but it certainly will weather and crack if not finished properly. The cracking, called “checking,” is generally not a structural problem, but it creates a rough, splintery, and unattractive surface. Checking is part of the weathering process and is caused by wetting and drying cycles. Wood exposed to full sunlight is most at risk for excessive weathering and checking.
Can you replace wood decking with Trex?
If most of the boards are badly checked, cupped, or damaged, it’s time to consider new decking – maybe a composite, such as Trex, that will require less maintenance than wood. If only a few boards are bad, you can replace just those.
Can you use oil base over acrylic?
Applying oil-based products over an existing latex acrylic finish is generally not recommended, but if the existing stain is badly deteriorated, and any loose finish removed by cleaning and scraping, then oil-base finish will probably be fine. Test a small area first to make sure the finish is penetrating into the wood.
How to get tabs out of a board?
Hit the tabs with moderate force about 3-5 times until they are flush with the board next to it. This gets the tabs out of the way, so you can easily fit the new board in place. If you are having trouble, use more force as you hit the tabs. ...
How to get wax off of a sandpaper?
Rub the applicator over the wax to remove any excess. Hold the applicator in between your index finger and thumb, and lightly move it back and forth across the wax. This scrapes off any extra wax.
How to get screw heads to show on one side?
Hammer the tabs on the sides so the screw heads only show on 1 side. There are several small metal tabs that held the old board in place. After the old board is out of the way, use a hammer to push the metal tabs downward. Hit the tabs with moderate force about 3-5 times until they are flush with the board next to it.
How to repair scratches on wood?
Sand the scratch with a scratch repair pad or applicator tool. Apply light pressure to either the scratch pad or the applicator that came with the wax, and move the tool over the scratched spot very quickly. Use a back and forth motion for best results. Continue sanding until the scratch is the same level as the rest of the board.
When to throw away Trex pieces?
Throw your Trex pieces away when it is trash night.
How to secure a board in place?
Use a pry bar to put the new board into place. To secure the board into its spot, put the tip if the pry bar in between the new board and the board next to it, and pull back on the pry bar with light pressure. Do this for both sides to wedge the board into place. ...
How to remove a board from a board?
Remove the center piece of wood from the rest of the board. Using your hands, lift up on the board from 1 side, and take it out of its spot. Place the board down on the neck next to you.
What Causes Cracks in Decks?
Once dry, it shrinks back to its standard size. This expansion and contraction can cause the wood to crack. These cracks are typically contained to the surface of the wood and won’t harm the structural integrity of your deck if properly taken care of.
How Can I Fix Cracks?
Fixing cracks in your deck is a great alternative to replacing entire boards or even the entire deck. The cost to repair won’t even come close to replacing your deck and can be further offset knowing your deck will be that much safer once repaired.
What to use to fill cracks in wood?
Once completed, fill all cracks with a wood filler. While this seems rather simple, it’s important that you use a wood filler that is graded for outdoor use, meaning that it won’t shrink or crack under duress from the elements. It’s also important to not use this method on cracks longer than a few inches.
Is North American Deck and Patio a reliable company?
North American Deck and Patio is the Reliable Maryland Deck and Patio Company delivering consistent results guaranteed by an honest warranty.
Who is North American Deck and Patio?
North American Deck and Patio has been the Maryland decking company for more than 25 years, serving more than 1,000 customers with attention to detail, craftsmanship, and value. We’ll help you fix your deck, whether that means guidance for your DIY project or taking it on ourselves. Give us a call today so you can start enjoying your deck again!
Can you fix a deck on your own?
What if the Cracks are too Big? Fixing your deck on your own is not a requirement, but certainly is an option. If you don’t feel comfortable or able to fix your deck, a trusted Maryland decking company can make all the repairs necessary for your deck to be back in tip-top shape.
Can you fix cracks in a deck?
You Can Fix Them! Finding cracks in your deck should not be a moment of indescribable panic. In fact, these are quite common. Because of the constant exposure decks face to moisture, heat, and all sorts of accompanying weather, wooden decks are known to incur small cracks. Not only can you relax instead of panic, but you can also fix them!
