Yes, you can place any decking over an existing wood decking, even composites.

Can composite decking go over existing deck?

In short, yes you can. You are more than capable of placing composite deck boards over existing wooden ones in order to save time and money from building an entirely new frame.

Can you mix wood and composite decking?

In using a mix of wood and composite for your deck, you will need different fasteners. For wood, they are nailed together most of the time, while composite uses screws, and PVC also requires glue for connections. Make sure that you will use the correct fastener for the type of material you have chosen to work on.

What can I cover my old deck with?

There are many ways to cover an old deck, such as using decking tiles, carpets, rugs, and vinyl membranes. However, if you had your deck for a long time or can’t be covered with any of these, it’s best to consider a replacement.

How do you cover an existing deck?

Here is a quick look at some of them:

1. Awning: You can choose between a fixed awning and a retractable awning.
2. Pergola: A pergola adds a classic feature to your deck.
3. Pavilion: You can choose between a portable and a permanent pavilion.
4. Roof Extension: A roof extension is often one of the costlier deck coverings.

Can you cover an old deck?

If your deck isn’t looking or performing like you want it to, you can cover it with a new surface to revitalize and protect the deck without the significant cost of rebuilding. Installing outdoor tile over a wood deck can help to protect you from splinters, while offering the deck protection from sun and wear and tear.

How do you install Trex decking over existing deck?

Use the same existing joists and put it underneath the deck after cutting them into the same size. Adjust the loose side of the hanger by adding it up with the new one. Then concatenate both the loose side and the new side to the rim joist. You need to join the existing deck boards with the new joist with two screws.

How much does it cost to resurface a deck with Trex?

A typical 24′ x 12′ deck (288 square feet) built with Trex decking will cost between $4,244 and $10,826 for materials and installation. Trex decking materials cost $8.25/sqft on average, while the average labor cost for decking is $7.52 per square foot. Get free instant estimates from pros near you.

Is composite decking cheaper than wood?

Price – Wood decking generally costs less than composite. Pressure-treated pine sells for about half the price, while premium woods like cedar and redwood cost slightly less than composite.

Does composite decking warp?

Your composite deck may not warp, but it can sag and buckle. Most sagging is caused by improper spacing between the joists when it is installed. Also, thermal expansion, the fluctuation of temperatures, can have a more significant effect on composite decking than on natural wood decking.

Are composite decks heavier than wood?

Though comparatively heavier in weight, composite decking tends to be slightly less strong than wood decking, so a deck built from composite components must have additional supports.