How Often Should a Wood Fence be Replaced?
A wooden fence typically needs to be replaced every 15 to 20 years. However, the frequency of replacement can vary based on several factors, including the type of wood, weather conditions, and maintenance.
For example, well-maintained hardwood fences can last up to 30 years, while treated pine fences may require replacement after 10 years.
Wooden fences are susceptible to several environmental factors and will eventually deteriorate. Still, you should know exactly the right time when to replace your wood fence to save money and time.
The best way to tell whether you need a new fence is to spot the signs. Here are some of them.
Tell-Tale Signs You Need to Replace Your Wood Fence
Minor cracks and small holes in wooden fences can be easily repaired using wood putty or by applying a fresh coat of paint or stain. However, if the damage is more significant, replacement of individual panels, pickets, or posts may be necessary.
If not addressed promptly, the damage can worsen, potentially leading to the need for a completely new fence.
A full fence replacement takes time to install and is more expensive. It’s better to spot these damage indicators early.
1. Rotted and Discoloured Fence Posts or Panels
Wood rot in fences may be due to rainwater, poor drainage, lack of air circulation, ground contact, or insect damage.
Rotted wood often feels soft or spongy, making the fence structurally unsound. Discolouration from fungal growth is also a sign of wood rot. Rotting may also be the issue if your fence post looks wobbly.
Sometimes, you can remedy this issue by removing the rotted portion. However, fence specialists often recommend replacing the affected sections for widespread rotting.
2. Leaning or Sagging Fence
Strong winds and debris from storms can cause your wood fence to lean or become unstable. If multiple posts are affected, you may need to replace the entire fence.
At times, leaning or sagging may mean the fence has passed its lifespan. No matter the cause, this issue is an eyesore and a safety hazard.
So, call a fence builder or specialist right away to assess the extent of the damage and determine whether a full replacement is best.
3. Loose, Missing, or Split Fence Boards
Even the best timber for fencing can crack and split, especially when constantly exposed to harsh weather. Split or warped boards ruin your fence’s aesthetic appeal. Repairing a single board is easy, though.
If you notice several missing boards or if both the boards and posts are damaged, a full replacement may be necessary.
Be sure not to delay this, as it will only make your fence more susceptible to damage, affecting its structural integrity.
4. Insect Damage
Hollow-sounding wood, visible termite trails, sawdust at the base of your fence posts, and small gnaws on your boards are signs of insect infestation.
In most cases, insect damage on fences is irreparable. Once infested by insects, wood loses its strength, durability, and quality.
Contact a pest control or exterminator to identify the type of insect and extent of damage. You should exterminate the infestation before replacing the entire fence or its affected area.
5. Loose Fence Fixings
Check your fence rails for loose fixings. If they are loose, it could indicate shrunken posts or dry timber. Loose fixings are also typical in ageing wooden fences.
The issue can lead to further problems, like cracking or rotting in the timber, resulting in additional deterioration and structural damage.
Call an experienced fence installer to determine the severity of the problem and the best solution.
Is It Better to Replace a Wood Fence than to Repair?
Replacing your wood fence or installing a new one is better if it makes more financial sense.
While more expensive, a fence replacement offers more years of service. Quick repairs may be cheaper, but the fence may only last for a year or two, making it less cost-effective in the long run.
Consult a specialist to help you decide whether to replace or repair your wood fence.
Contact the Pros for Fence Replacement or Repairs
It often takes years before you need to replace your wood fence. However, it also depends on the signs and extent of damage you’ll see over time. Whether it’s due to rotting, insects, or extreme weather, it is always better to address the signs immediately to save time and money.
Contact That’s Fencing for your wood fence replacement needs in Melbourne. Our team can assess the overall condition of your fence, identify underlying issues, and provide solutions that fit your budget.