The disadvantage to this design is two-fold. Wood post failures comprise a good portion of the repair work I have done over the last few years. Western Red Cedar Fences Require a Rotboard. A person really has to look into the details to see what goes wrong. If you plan on lifting the concrete base of the post out of the ground with a jack or machinery. As the frost leaves the ground and you start to wander around the backyard, you may notice that some of your fence posts have moved around. It can kill parts of the vines for quicker removal. I understand cedar is not as rot resistant as PT, but is there something we should do to the posts which will be in contact with the ground. This is never going to work well unless you plant the vines in the ground. If the posts were installed on level ground, the boards can all be cut to the same length. The other 2 may be starting to rot just below the ground. This type of fence post enhances the strength and longevity of cedar fences. Can be quickly and easily installed and replaced to ensure that the fence panel does not touch the ground. We have both wooden fence posts and concrete fence posts available, in a selection of different sizes. Suregreen offers a wide range of landscape and gardening products for both trade and DIY applications. Toba Tek Singh lay in the middle, on a piece of land that had no name. Cattle and horses are strong enough to go through most types of fence by main force, and occasionally do so when frightened or motivated by hunger, thirst, or sex drive. The only real challenge may be field routing the fence posts to receive the lowered rails. Repeat this step on all fence posts. It may be caused by too many close calls with the snow plow, soil erosion, post rot, or just an improper installation. They can be anchored into the ground in different ways. Why use fence post spikes? This useful product cuts the risk of wooden buried posts rotting – even quality treated fence posts decay to some degree over time when sitting into earth. The chemicals used to treat the pine help eliminate termite infestation, rot and decay and are environmentally friendly. At the bottom, you should do the exact same thing. It’s been a while since I wrote about fence posts, eventually wooden posts rot, and eventually you’ll have to set new ones. The trees will eventually grow too large for your 5'X5' fencing and you will have to remove the fence. All of our fencing panels will fit into the slotted fence posts. The only real challenge may be field routing the fence posts to receive the lowered rails. The process of framing a deck includes creating connections between joists, beams and support posts in order to build a code compliant deck structure. Concrete holds moisture against the posts, which over time can lead to rot - even in. Two Tone Vinyl Fence. I like what my father did to allow untreated posts. Pressure-Treated Gothic Fence Post is a store exclusive item and only able to be bought in a Home Depot store. Viola! You now have a completed chain link fence specifically suited for uneven ground surfaces. This article from eHow. What is a rot boar and why do you need it? If you are planning on installing wood fence, make sure to get a rot board installed. 3 questions--is this a normal lifespan for pressure treated posts?. I am repairing 5-6x6 posts from a very large pole barn. That is what allows the post to resist the fence's tension. These attractive posts come in 4, 5, and 6 inch diameters and are great for locations where appearance matters. A fence frames the site and one that's not obtrusive adds to aesthetic appeal. I am guessing that this may be more of a question as to defining the top of the fence over slightly uneven ground: I used a string to align the post holes at grade and then the same stringline raised up to top rail height to "smooth out" the top of the fence line. Full protection of fence panels or featheredge boards against ground-level dirt and moisture. [1] None of the new renewables can easily be relied upon to produce enough energy in. The process of framing a deck includes creating connections between joists, beams and support posts in order to build a code compliant deck structure. Benefits of Post Buddy fence repair. Don't be fooled, Never put another wood post in the ground to rot away in 15 years. There will be two 6x6 posts on poured concrete piers and elevated 1" off the concrete on a metal post base. This is the number one cause of a wooden fence post breaking at. Our fence guys said having two parallel fences a foot apart was dumb and suggested butting my longer fence to his shorter one. There are different level of treating for ground contact, and lessor. That won't happen with steel posts. The cucumber trellis I use around my own garden is one we created with scraps we had hanging around our barn. Over time, rotting will occur. Even with all that, it won't last forever. 5-1 foot with gravel to allow for drainage and fill the rest with concrete (NOT the quick setting kind). The price is between $2,666 and $5,200 for fence 140 feet to 200 feet long. Galvanised Steel 2. Stopping the concrete about 4 inches from the ground level. String the line between posts at the ends of slopes for those sections and then use the posts at the ends of level areas for them. I was shocked when I pulled the buried posts from the ground. Most handymen, DIY guys or lawn sprinkler crews that install a pipe for drainage use as. By putting concrete on your wood post, you’re creating an area just underneath the soil that allows water to gather near ground level and rot your wood post at a much faster rate than it would without the concrete footing. Fill the bottom. Even though the lumber was rated for burial and direct contact with the soil, termites had. DO NOT use painted fence post or any metal rod which has a painted surface because paint is an insulator and will not conduct electricity. You really only use it as a reference, you will want to use a 2 ft level and simply make each picket you put up level with the last 2 pickets you just placed. A lot of things are depending on the reason why you want to install a fence. Temporarily secure a 2x4 to the posts and to a stake in the ground to hold them steady until the concrete sets. The steps to replace a rotten log post:. Start off by initially plumbing and straightening the posts on either end of the trellis or lattice fence. The Fastest (and Most Foolproof) Way to Install Fence Posts For fence posts that are firmly set and straight, all you need is a good technique, a helpful friend, and the right products. This helps the posts endure heavy weight and high winds. Apply exterior latex caulk around base. Re: OT: Proper way to keep a fence line level on not so level ground Thanks guys ! I am going to attempt to make the line flow with the land. Since fence post spikes are topped with a box that secures the base of the fence post just above the ground, you instantly cut the odds of having rot problems. One post was damaged badly when a vehicle came off the road and busted it. Cabin Forum/Blog: Good Evening. The wood fence repair process and costs vary with the wood type and fence design. Leaving a gap at the bottom keeps your fence from trapping soil and water and thus from rotting the fence bottom. DO NOT install fence ground rods within 50 feet of any utility ground system. We even sat the bottom of the posts in tough plastic bags before setting them into the ground in an effort to prevent the wood from rotting so quickly at ground level. Think in terms of sections. If a fence has been in place for more than ten years then it's more than likely that the base of wooden posts, especially softwood, will have become weakened at ground level as moisture and soil (or organic matter) conspire to weaken the wood. I was hoping to get some input on protecting 4x4 fence posts from rot. This large post was surrounded by limestone and mortar. I highly recommend him. Make sure the post you choose is labeled as suitable for ground contact! Since wood posts may rot over time, apply a non-water-based, brush-on wood preservative like copper naphthenate first. The preferred method is. Most vinyl fence manufacturers will offer the post types below: Line posts for straight sections of your fence. Very rot resistant and small, weedy trees that aren't good for much else. Shed bases come in all different styles and sizes to suit all manners of sheds and a concrete block shed is considered one of the easiest and best bases you can create. With concrete holding the moisture against the wood, wood has no chance and will eventually lose the battle. How to Protect Wooden Fence Posts From Rotting but the bottom must be treated because the buried portion and section of post just above ground rot much faster than the top of the post. There will be two 6x6 posts on poured concrete piers and elevated 1" off the concrete on a metal post base. Cabin Forum/Blog: Good Evening. It will last many years on a wire fence, but not as long on a rail fence. Page 2 of 4 - Backyard wood Pier - posted in Mounts: John, Trying just using 1 x 6x6 or doing 4 x 4x4. Wooden post rot at/just above ground level, in the "goldie locks" zone for timber rotting fungus/bacteria. Is the soil dry sand, gravel or wet clay? My observation of red cedar is not all that great either. The ground is rolling and rocky thus making bracing difficult. Use a level to make sure the post is plumb. The preservative used has been subjected to extensive field-testing and has proven its viability for long-term performance in some of the harshest environments in the world. We only charge $60 to ship the fence posts (due to the costs) and would have to charge even more in order to ship the welded wire along with it (on the order of $150 dollars), but we discovered that Tractor Supply sells wire for $58. Very rot resistant and small, weedy trees that aren't good for much else. Based on the following photos, what. The barn has metal siding on it. It should have a footing where you plan to install the beam. One of the simplest ways to create a strong, secure deck at ground level is to build a normal deck, but without posts. I'm even considering using the Grace ice/water membrane that roofers use and wrap the posts with that below grade. Why Should you choose Us? If you are in the Houston here is. The easy, yet effective DIY solution to repair broken timber fence posts Tried and tested – over 200,000 Post Buddy stakes sold Saves hours of hard work - no need to dig up the post or take the fence apart Powder coated steel for strength and durability. The 2x4 should span the gap where the rotted fence was located. I tried raising the affected posts but then the rails look weird because they are way too high off the ground. We removed four 6"x6" treated pine poles from a very new pole barn (2-3 years old) that had to be moved (previous owner had it installed literally on the property line ): 3 poles looked brand new. Over time wet soil will cause this part of the wood to rot. Posts are typically set directly in the ground approximately 24 to 30 inches deep without concrete. Unfortunately, because the posts are situated along the exterior perimeter of the porch, the wood is exposed to wind-driven rain and roof runoff or splash-up, resulting in rot at the base. I tried raising the affected posts but then the rails look weird because they are way too high off the ground. It's engineered electronic dog fence ULTRA-WIRE™. A guide to wood fence posts - prevent rot and breakage. Can be quickly and easily installed and replaced to ensure that the fence panel does not touch the ground. In 2010, 3 or 4 of the posts rotted and the sections started to fall over and were repaired. 4) In Payment information click 'Next' to be transported to Paypal. Often customers comment that their hardwood or treated pine posts have rotted of at the base of the post. Why do some posts rot and others do not? I cannot see any rhyme or reason for this. Posts: We use oversized posts (300mm longer than usual minimum size) so as to get the posts into the ground deeper for added stability and to be able to get the top rail closer to the top of the palings to avoid a “banana” effect of the palings at the top of your fence. Ideally no, but then all sorts of things would be coming and going from your yard. The problem is that before I bought the fence boards I started to calculate the gap between the bottom of the fence and the ground. 5-1 foot with gravel to allow for drainage and fill the rest with concrete (NOT the quick setting kind). Installing a Split Rail Fence - How to Build a Split Rail Fence You can protect your privacy as well as your property by putting a fence around it. Sure the waterproofing can stop ground water but it won't let the timber breathe absorbed water out. How do I reset a fence that hurricaine charley and friends tried to blow over? wood and rot the post early. Often times these wood 4×4 fence posts have two distinct flaws. I like the idea of painting the part that goes below ground. Cinder blocks are more porous than standard concrete blocks or poured concrete. Result is loose fence and spending time to rebuild the corner. Fixing Leaning Fence Posts. For years I've been. Dig the post hole, making it three times the width of the post and at a depth equal to 1/3 to 1⁄2 of the above-ground length of the post, plus 6" (right). The bits above and below ground level stay pretty much in one piece, but with nothing joining them together The part in the ground will probably be too wet to burn, even in the middle of summer. Once you set the next post, you'll need to measure to make sure the same length of post is above ground for all posts. Find out what type of wood stands up to the elements, and where to find the best deals online. Gravel can be also tamped around a post to create a solid footer. A guide to wood fence posts - prevent rot and breakage. With proper conditions of food supply, moisture and temperature. Even with treatment, they last only about half as long as woods that are naturally rot-resistant. The size, style and cost of a fence can vary significantly depending on why and where it's needed. In this post, I try to explain at least a few of the issues involved. To treat your post, soak the bottom foot for 15 to 20 minutes in a large bucket of wood preservative containing copper napthenate. Checking the posts is vital and if one is loose or split you may need to replace it. Use the shortest fence staple you can get - 3/4''-1" work best. After the posts are. 5m (8ft) long and 75mm (3in) diameter posts into the ground to a depth of 75cm (30in) at 5m (15ft) intervals. Cities in my area now disallow wood posts and instead require steel posts. When you get to ground level, pour enough of your dirt and. Square Foot Gardening Mistakes – Learn from Ours First! This post may contain affiliate links, including Amazon. Why Cinder Block Walls Leak. Does anyone know how often they do this? It has become more cost effective to keep the infrastructure as it is, the only reason why some places started to use the underground ducts is when BT was owned by the government so there was more money and the company was run with an interest of quality of service and not profit. Shop fence posts in the fencing & gates section of Lowes. Keep debris from accumulating against bottom of fence to reduce the opportunity for attack by wood-destroying fungi. The stakes at the bottom of the fence make for a quick and simple installation. So if you install your new posts the same way the old posts were installed, you'll just have to do the whole thing over again a few years down the line. Bill, not try to fence here. The wood won't be in contact with the ground, but moisture is absorbed by the concrete and pulled up into the wood. When you get to ground level, pour enough of your dirt and. The process of framing a deck includes creating connections between joists, beams and support posts in order to build a code compliant deck structure. Installing Deck and Fence Posts. There are plenty of minor, less expensive repairs such as resetting a post. By Bob and Sue Buckner. 70 instead of £5. Soft ground When repiling in soft ground, it is sometimes necessary to install deeper piles in order to reach firmer ground. What goes wrong?. On one side of my fence that is fine and I can do this but if you continue around the corner the ground has a lower elevation around the corner and it will cause a 6" gap underneath the fence. How to kill vines should not be that complicated. do not use your fence as a retaining wall, as it is not designed for this purpose. Surely fence posts aren't supposed to rot through in 4-6 years, I told her, the whole batch must have been badly pressure-treated. I've had some treated 4x4 posts in the ground here since 1980, and they're still good. At first glance, yes. that way the fence top rail line is straighter and less an exact parallel to. This works well as you can get on with building the fence and do not have to worry about bracing it. Insect infestations can also cause rotting in wooden fence posts. We generally do not have bears (although one was seen many years ago and it made the paper) , and my entire backyard is fenced in with picket fence and the gates shut at night. We started with that one. That's why we choose to install heavy-duty steel posts and install every one with precision leveling them three ways: inline, side-to-side, and across the tops. Allow the post to remain in the sealant overnight. 4) In Payment information click 'Next' to be transported to Paypal. When you use wood fence posts in low-lying areas, they quickly rot and make the fence itself obsolete. If you've got bought a good plan or have made your own, you must be able comply with it step-by-step and do not have to stop and think too much about to be able to do close. infill panels, posts and rails to achieve the effect you want. Accurately place a wood stake to mark the center of all corner and end posts. Fortunately, there is an easy vinyl fence repair for frost-heaved posts. It's part of the natural process. How To Stop Treated Wood From Rotting 1. Since 1949 all the clinical studies prove that posts rot from fungi at ground level. It can kill parts of the vines for quicker removal. How to Repair Heaved Fence Posts Heaved fence posts are the results of a few tough winters, but fortunately, they can be fixed. Each of our wood fence components carries specific warranties. I waited more than a week and the level never goes down (one hole is completely full to ground level). Why Cinder Block Walls Leak. How To Build A Small Snow Fence Ideas For Naming A She Shed Storage Building Kits Lowes Free Plans For Childs Rocking Chair Diy Room Addition Floor Plans Secure a few foundation posts at a few corners firmly into the soil and hold them with temporary braces for your teeth. Surely fence posts aren't supposed to rot through in 4-6 years, I told her, the whole batch must have been badly pressure-treated. After repeatedly having to fix the fence and replace props knocked over by my squirrel-chasing ridgebacks through the frigid winter of 2014/15, I'd had enough and phoned Cindy Zick of Long Fence in Chantilly. Wickets do a good mallet that is good value. When log posts are allowed to sit directly on concrete - they will rot. Trowel top smooth and slope so water runs away from post. If a concrete slab is installed, a minimum of 2" must be exposed from the top of the [email protected] boot to the top of the concrete surface line. The Postsaver System takes a treated post, using a custom application machine applies a tough dual layer sleeve to the ground-line section of the post-the vulnerable part where ground rot rates. This is never going to work well unless you plant the vines in the ground. Gravel boards provide a protective barrier between fence panels and the ground; this prevents the build-up of excessive moisture and the premature rotting of the panels. Posts will need to be dug to a depth of 600mm approximately every 1. Recent Posts. That was our standard practice as directed by my father and his father before him. Cedar is more rot resistant than almost any other untreated wood. For ground contact it depends on the type of soil you have. 70 instead of £5. Suregreen offers a wide range of landscape and gardening products for both trade and DIY applications. The three most widely available and suitable exterior lumber choices, not treated with chemical preservatives, include Western red cedar, redwood, and cypress. by setting them in concrete), but would wrapping the bases in polythene make things better or worse (allowing for some drainage at the base to let water out)?. If your cedar wooden fence posts are rotting at the bottom, you need to replace them. I find that the sapwood will rot rather fast and the heartwood will last forever. do not use your fence as a retaining wall, as it is not designed for this purpose. i didn't paint it. The deck pads provide a stable foundation for your deck, help prevent settling, and most importantly, keeps wooden posts away from the ground. Setting your posts correctly in a straight line when building a fence is the most important part of the project. At that time we were assured the posts would last a lifetime and in addition, the posts were a full 6" square which according to Wick would add another level of longevity to the building. On one side of my fence that is fine and I can do this but if you continue around the corner the ground has a lower elevation around the corner and it will cause a 6" gap underneath the fence. This grade pitches down. The steps to replace a rotten log post:. Concreting in fence posts I have recently concreted 12 - 8' x 4" posts into the ground, however I failed to protect the base of the post by placing on hard core or wrapping the base in a plastic bag. Preventing rot is the best way to ensure a long life for your pole barn. The fence posts rot and snap off right at ground level, or just below the ground, where the rot has spread. Black locust was the preferred wood for fence posts. You want to make sure the fence you build is built ON the dividing line between your property and your neighbour’s, or better yet, built on your side of the property line. Mud Tubes; Termites gain access to wood from ground level. It looks weird if I were to do this and I don't want to have a gap and try to mediate it with soil, stones etc. 3 questions--is this a normal lifespan for pressure treated posts?. So we called up vinyl fence wholesaler. Posts levels are handy because they feature level vials on two adjacent faces of the post, plus they strap onto the post and free your hands. 7 m (12’) posts can be also be pounded into the ground, provided a large enough post pounder is available. Position the next post; remove the fence panel and erect the next post. Now you don't have to lose all hope because it's for certain that the concrete around the post will crack, therefore making it easy to pull out when it starts to rot. Installing a Split Rail Fence - How to Build a Split Rail Fence You can protect your privacy as well as your property by putting a fence around it. The concrete will extend above grade and be sloped it away from the post, to shed water. Pour concrete so that it is above soil level. Step 3: Set Posts. I personally wouldn't want to use. Stopping the concrete about 4 inches from the ground level. I'm replacing 6 fence posts for an old fence. Posts will need to be dug to a depth of 600mm approximately every 1. The ground is rolling and rocky thus making bracing difficult. I told the client these posts might be ok for a while, maybe ten years even, but they will eventually rot and then this whole deck with a hot tub and a gazebo cover will be in danger of collapse, needs a proper concrete foundation. Strong posts, properly installed, can help keep your fence standing tall — especially during strong winds. Re: What is the preferred method to set 6x6 fence posts? I have built a lot of fences in the London area DSC00890-4. There are plenty of minor, less expensive repairs such as resetting a post. How To Build A Small Snow Fence Ideas For Naming A She Shed Storage Building Kits Lowes Free Plans For Childs Rocking Chair Diy Room Addition Floor Plans Secure a few foundation posts at a few corners firmly into the soil and hold them with temporary braces for your teeth. Setting your posts correctly in a straight line when building a fence is the most important part of the project. Cabin Forum/Blog: Good Evening. We spent last night dismantling the fence. Read on for our handy tips on how to: remove a wooden. Part Two: Constructing the Fence. If I use cedar trees that I cut myself, is there anything I need to do to them before I can use them as posts for my fence? Also, how long will they last before they rot away? There are a number. The cheapest fence you can install is a wire fencing at $2 per foot on average, while a 6-foot high wood privacy fence costs $13 to $25 per linear foot, and vinyl fencing for $15 to $30 per foot. JPG with both 4x4 and 6x6 posts with 6x6 being the most common over the last 3 to 4 years that I built fences. If you're making a four-sided raised bed, don't put it directly against the fence. Traditionally farmers let their split posts season for some years first if possible and round posts for strainers should have the sapwood removed for at least the portion that will be in the ground. Yeah, I will probalby do this. How to Put in Fence Posts and Gate Posts. Zeb has built a cone of dirt around the posts so that as the dirt settles it will be level or slightly raised around the post. All types of agricultural fencing require regular maintenance to ensure their effectiveness. How to protect timber fence posts from rain and ground water is important to the long life of a fence. Why Do Fence Posts Rot and Break - Wood Fencing Damage if you understand what causes the wood post to rot, I'm pretty sure you can figure out a few ways to reduce these problems and extend the. Wood rots – there’s no real way around that. It will last many years on a wire fence, but not as long on a rail fence. After the posts are. Split Rail Fence requires no brackets, nails or screws. I'm installing a 6 foot high fence, but am getting contradictory information about the depth of the post holes. For the section of the wooden posts that will be buried in the ground, use a wood preservative to protect the wood from rotting and breaking down over time. Our careful product selection process and in-house shop facilities allow us the opportunity to create styles that fit every home and every budget. They also don’t do as good of a job at offering your fence UV or water protection, which are the primary reasons for staining a fence in the first place. There are a few key steps to follow and your results should be very satisfactory. The current choices of aluminum fence styles make them suitable for almost any landscape. How you solve the problem depends on whether you're building a fence from scratch or using preassembled fence panels. One of the simplest ways to create a strong, secure deck at ground level is to build a normal deck, but without posts. I have a small utility shed that I built 40 years ago that sits on white cedar posts. When it rains, the ground becomes saturated. Fill the bottom. Due to the short life span of wood posts, we're big on steel structure with wood boards. To support the berry canes and fence the garden off from deer, I cut and split 8-foot posts of black locust, a local tree that I knew to be rot-resistant. 7 DIY Fence Installation Mistakes to Avoid One of the greatest achievements for any homeowner is to make their exterior property their own. For ground contact it depends on the type of soil you have. Your existing posts should be poked and prodded at, and just below, ground level to determine if there is any rot. The fence boards sit in the water, which will ultimately speed rot and shorten the fence. This can even occur when the deck post is in a concrete base. I use a hilift and a chain. 5-1 foot with gravel to allow for drainage and fill the rest with concrete (NOT the quick setting kind). Since fence post spikes are topped with a box that secures the base of the fence post just above the ground, you cut the odds of having rot problems. Choose from a variety of metal deck balusters, deck railing systems, and porch railing kits from the top brands in the decking industry to create your perfect outdoor space. Applying a ground cover around the play structure such as pea gravel, sand or tire chips will help provide a buffer against direct contact with the soil. Terminal posts are the posts that bear most of the weight and tension in a fence construction - and as such, they have to be built with the consideration that there is a lot more at stake when working on how sound of a structure of a terminal post. Concrete fence posts provide strength and durability to your fencing and are not susceptible to rot in the ground. Suregreen offers a wide range of landscape and gardening products for both trade and DIY applications. It’s a common question in home repair forums and do it yourself message boards – a windstorm blows the fence down and breaks the fence posts off right at ground level. After the posts are. Replacing a Post. I'm hoping someone here has actually used the. Thinking ahead to trying to make the wood posts last a s long as possible. Don' t use post mix or any other dry mix. The rot probably developed because the posts were installed improperly. Homebase do a similar deal if this is nearer for anyone -Hanson … Homebase do a similar deal if this is nearer for anyone -Hanson multi-purpose concrete 25kg bags - £3. What I do is notch the strainer with the chainsaw and flick the notch out with the tip of the spade, cut the tip off a 7' post, lean it up against the strainer to gauge the correct distance then drive the first post of the fence in to coincide with where the flat end of the post will fall, then dig out to the side of the fence post to let the brace or godfather post into the ground, if you've. Stand them in a bucket and leave to soak the bottom half in creosote/oil or similar. The type of soil will also contribute to how long a post will last in the ground. Fence-All only uses PVC/Vinyl products that are manufactured by the largest vinyl companies in the world. Wooden fencing Costs in Truro On the lookout for wooden fencing fitters in Truro? Our wooden fencing fitters in Truro are able to provide you the very best quotes to have wooden fencing installed. no damage to fence at all. Most vinyl fence manufacturers will offer the post types below: Line posts for straight sections of your fence. If you set the posts in gravel, you may increase the longevity of the part of the post that sits underground, but it doesn't really matter at all since posts always rot right at ground level first. Also, should I put a couple of inches of gravel in the bottom of the hole to allow for. I'm looking forward to a fence building saga soon. Slope or " crown" the concrete above ground level so the water and earth contact do not rot your post. Step 4--Allow Concrete to Set. One thing I have not seen, other than road kill, is a dead squirrel lying about. I've had some treated 4x4 posts in the ground here since 1980, and they're still good. It's a dirt floor. Our timber gravel boards are all pressure-treated to ensure long-lasting durability and prevent rot. I wish our place had slip-board instead of post and rail. Shop fence posts in the fencing & gates section of Lowes. Homes and utility poles are one thing. > buy one or two & do some experiements with them. The above methods can work for broken posts, but it's not always easy to make them work. Got to see some results from this as the trellis/shed had been up more than 10 years. I think part of the problem is that the water may be sitting on the concrete just below grade, or that there is nothing protecting the wood from the freeze/thaw cycle (I'm in Ontario). fence posts can last for 20-35 years; untreated pine posts might only last 3-7 years. Rot can not start underground as some people believe. The third reason that fences fail is because of poor fence maintenance. Q: I am replacing some rotted pressure-treated 4x4 fenceposts on my property. You can move into your new home sooner. Another strategy is to install joists on the same level as the beam, as shown below, by using joist hangers to attach the joists to the side, not the top, of the beam. i didn't paint it. Redwood, for example, is widely available and used in. Much like misaligned gates, the issue has to do with the moisture content of the ground rotting and shifting the foundation of your fence: its posts. It is also much harder than wood once it cures, so if you seal the post above ground level a little it will prevent damage from weed trimmers and the like. It may be caused by too many close calls with the snow plow, soil erosion, post rot, or just an improper installation. Ash rots very quickly here - within months if in ground contact. I have seen fence posts that were installed in 1935 that are made of Am Chestnut that are still standing and are still sound along with many cabins and tobacco barns made of the stuff that are still standing and sound. Definition of rot off in the Idioms Dictionary. What are these fence builders doing? Painting the ends of posts? Good guess, but that isn't paint. Since fence post spikes are topped with a box that secures the base of the fence post just above the ground, you cut the odds of having rot problems. I have a fairly new (4-5 yrs) deck. The problem is that before I bought the fence boards I started to calculate the gap between the bottom of the fence and the ground. Many of the homes where I live have beautifully turned wood columns as structural posts for porches. The process is the same as it is for a leaning fence post. This helps the posts endure heavy weight and high winds. Also, all that extra material is in the ground, so needs to be protected from rot - or rots away faster. I decided to do it in cedar.