Quick Answer: How To Build A Low Deck Over Concrete?

Can you lay decking over concrete?

Even if your patio is in terrible shape, you can deck over it. Cracks, craters and seasonal movement along cracks are no problem. (depending on the thickness of your decking and whether or not you put spacers under the sleepers). So any door thresholds adjoining the patio must be at least that far above the concrete.

How do you lay decking on a slab?

Leave the slabs alone if they have a good fall, tack 100mm or 150mm dpc on bottom edge of bearers, fold up the sides and tack/staple. Stick the decking on top. The decking will rot as quick as the bearers, plus rats love living under decking. Either put new slabs down or clean the existing.

Can you lay composite decking straight onto concrete?

But the question is, can you lay composite decking straight on concrete? Yes, you can lay or install composite decking on concrete if your want to.

What do you put under decking?

If you‘re laying your deck straight onto the ground, cover the area with a layer of weed control fabric. Then add 40 mm to 50 mm of gravel on top. The other method is to create concrete pads for the deck to sit on top of. This will reduce the likelihood of moisture seeping into the frame and causing damage.

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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 wood to concrete?

The fastest and easiest way to attach most wood parts to concrete is to use a powder-actuated gun. To use it, load a special gun nail and a. 22 caliber gun shell into the barrel. Press the nose against the workpiece, pull the trigger and the shell will drive the fastener directly into the concrete.

What direction should I lay my decking?

Whatever direction you lay them in.. put them with smooth side up. That way the water drains off easily rather than collecting in the grooves and growing all sorts of interesting slippy algae.

Can you lay decking straight onto patio?

yes you can – unless it’s a tiny deck or in a very exposed / windy position there’ll be plenty of weight to secure it, on the other hand you might want to secure the odd rafter ‘belt and braces’ style. You could even just notch the rafter and put a big ‘staple’ over it into the ground.

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Should decking be laid level?

Ideally you should be laying the boards 90° to the house if you want the fall to fall away from the house. If you lay the boards parallel to the house then the slope should be that way aswell.

Can you put Trex over concrete porch?

Some may be wondering, “Can you lay Trex composite decking over concrete?” Yes!

Can you put Trex on the ground?

We were told that it is not advised to use Trex on ground level because it can get very hot and there is no circulation around the boards to cool them. Our deck is South – Southwest facing from a walk-out basement. It will be in an enclosed area due to the upstairs deck right over the top.

Can you glue down composite decking?

CAN TREX DECK BOARDS BE GLUED? Glue cannot be used as a primary fastener for Trex decking. When using Trex Fascia, glue can be used as a secondary fastener-see Fascia instructions in the Installation Guide for more details Installation Guide for more details.

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