How to install a vinyl fence – a simple project for the weekend

How to install a vinyl fence – a simple project for the weekend

Made from synthetic plastic or PVC, a vinyl fence is a really popular option for anyone wishing to add privacy, color or a decorative finish with curb appeal. You can find designs that look just like wood, but without the high maintenance that comes with it, as well as vibrant or neutral colored styles, decorative designs and tall vinyl panels and posts created for privacy and security. 

If you are building a fence in your backyard, it's worth knowing vinyl's major upside: durability. ‘Vinyl has become popular for fencing because of its durability and low maintenance,’ adds Jeremy Yamaguchi, CEO of Lawn Love(opens in new tab). 

It’s certainly true that a vinyl fence won’t need staining, treating or painting in order to withstand the sun, wind and rain, plus it’s so easy to clean with a pressure washer, saving you both time and money in the long run. 

Your initial outlay for the materials is likely to cost more than if you chose a timber style but it should last for decades. Keep in mind that pretty much all vinyl fences can be installed into soil while only some can be used with concrete or specially designed post inserts. 

Our guide shows how to install a vinyl fence in just a few days.

'To ensure your garden fence ideas have longevity, you could choose to install a vinyl fence,' says Homes & Gardens' garden and yard landscaping expert Rachel Crow. 'Though you can choose more adventurous fence decorating ideas by picking out a vinyl in a color, we would always advise a neutral choice, which will go with any planting or paint colors for the exterior of the house that you, or new owners, choose in the future. After all, this fencing should last you for years.'

You will need:

Before you start, let your neighbors know what you’re planning, check whether there are any underground pipes or utilities where you are hoping to site the fence by calling 811 and look at your deed for any easements, which is a right of way that any other property owner or utility company has over your boundary. You should also look at local zoning laws and get a permit, if needed.

The success of your vinyl fence will depend on the preparation you do before you begin. Use landscape stakes to stake out the fence line all the way round, including corners and any gate you want included. Tie some string between the corner posts tightly to show where the line posts will be installed. Next, measure the vinyl panels and use this length to stake out where your posts will go.

Next, dig the holes for the posts deeper and wider than the posts themselves. You can use a post hole digger for this and ideally you want about a third deeper than the length of the post. For the main posts and any gateposts, these should be a good 6 inches deeper for added strength. Fill all the holes with 6 inches of gravel in order to drain water away from the posts once finished.

To set your fence posts in place, fill each hole with a quick-setting concrete then tap the posts in place, starting with the end and corners first. Tie some string between the posts all along the fence line and make sure the posts are all level.

Once the concrete has set and all the posts are ready, you can attach rail brackets to the fence posts, ensuring you only use recommended brackets and screws as per the fence instructions. Now you can simply slide all the panels into place, securing with the screws and brackets supplied. Put the post tops on and secure with vinyl adhesive.

You can instantly make your vinyl fence stronger by tightening up all the posts, rails and pickets once everything is in place and it’s all straight. For even more durability and to make sure it doesn’t blow down in strong winds, you can also reinforce the posts with concrete.

Generally, you won’t need a permit if the fence is lower than 6ft tall in the backyard or 3.5ft in the front. However, it’s always best to check before you start, as it all depends on where you live, too. Areas with lots of houses and properties will most likely require a permit so ask your town’s building inspector or visit your local city hall’s website for information.

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