Readers ask: How To Install Composite Decking Over Concrete?

Can you lay composite decking over concrete?

The good news is TimberTech® composite decking can be installed over concrete. While you can remove the concrete before putting in your composite deck, it’s often far more cost-effective to build the composite deck over the concrete if your concrete is in good condition.

How do you attach deck boards to concrete?

Use a wood bit to drill ½” pilot holes through the ledger board. Next, use a concrete bit to drill into the concrete wall. Install two bolts at the end of each ledger board. Hammer the sleeve anchor through the ledger board into the concrete wall.

Can you build a deck on concrete?

An existing concrete patio will make your deck installation much easier and faster, and you can install your deck directly onto the concrete. You will want to account for water drainage and material expansion/contraction, so it is best to place boards called ‘sleepers’ underneath the deck.

Do you leave a gap between composite deck boards?

As temperatures fluctuate, composite deck boards will naturally experience thermal expansion and contraction. That’s why the board ends should never be installed tight against one another. There should always be a slight gap.

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How do you maintain composite decking?

Tips for Composite Decking Care

  1. Redirect Downspouts. Don’t let rainwater runoff from your roof splash down on your composite decking.
  2. Ventilate the Underside of your Deck.
  3. Minimize Mulch.
  4. Use Woven Rugs.
  5. Unclog Gaps in Boards.
  6. Sweep Often.
  7. Remove Dirt and Salt.
  8. Scrub Grease.

What can I cover my concrete patio with?

You can‘t turn back time on spalling or cracks, but you can cover them up with the right concrete repair products. For example, a layer of Quikrete’s Re-Cap Concrete Resurfacer will give your patio a smooth and wear-resistant finish with the look of freshly poured concrete, but with a shorter working and wait time.

Can you cover concrete porch with wood?

Covering your concrete porch with wood provides a warmer feel. Covering a concrete porch with wood provides a warmer, cozier feel. It is also a good way to cover up peeling paint, slight chipping and discolored concrete. Whatever your reasons, adding a wood floor to your concrete porch is a fairly simple operation.

How do you attach something to concrete without drilling?

A simple fix might include an adhesive or adhesive-baked hook, while there are other fasteners like hard wall hooks and masonry nails. Powder-actuated fasteners and concrete nail guns are useful for supporting frames and providing a much greater hold.

How do you attach wood to concrete without drilling?

If you are willing to make holes in the concrete but do not want to buy the particular drill bit needed, then the simplest solution is to get nails for your project. Standard nails will not work on concrete, but some nails are made specifically for nailing wood to concrete. Cut nails will also work for this as well.

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Will Liquid Nails hold wood to concrete?

Liquid Nails Polyurethane Construction Adhesive can be used to stick wood to concrete given the appropriate conditions. These conditions include: surfaces must be clean, dry, and dust-free, and the application temperature between 40–100° F (5–38° C).

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