For synthetic decking use a 16d nail to space the boards apart.
Very low deck over concrete.
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Floating decks don t take as much work as a fixed deck.
Just make sure that any low spots where the concrete has settled have stopped sinking before you start a new project on the same area.
This allows you to remove and or replace deck boards any decking material can be damaged or if access under the deck becomes necessary.
Fill in any spots where rainwater pools with either self leveling compound or a concrete topping mix.
Below are eight reasons to build a floating deck.
If you use deck blocks to support 2x6 joists at various locations you have to have the elevations just right or the joist will rest on the highest deck block and not the others.
Screws should penetrate the concrete by at least 1 in so 3 1 4 in.
Allow a gap of at least 1 4 between the deck boards for additional ventilation and drainage.
In low spots where we had to stack up shims we switched to 3 3 4 in.
They are elevated a bit above the ground and they can be moved from one area of your yard to another.
Screwing down sleepers with concrete screws is simple but there are some things to keep in mind.
This can result in a bouncy sensation as you walk on it.
Clean the area thoroughly mix and pour your chosen material into the sunken area and run a straightedge over the newly poured mix until it is level with the surrounding concrete.
Diy decking over concrete is one of our most frequently discussed topics and today we d like to highlight two options that make installing decking over concrete incredibly quick and easy and more importantly.
Bluemetal s low deck over concrete finished but not finished.
As you drill dust compresses around the drill bit.
I ve finally managed to complete my merbau 90x20mm hardwood 3 4mm gap deck over existing concrete.
For this low deck application you will probably not be able to use a hidden deck fastening system because there isn t adequate room.
This kind of deck takes a little work but gets easier as you go.
1 you can build a floating deck over concrete very quickly and easily.
Check the drainage of the concrete patio.
Layout the deck boards perpendicular to the joists.
Hi guys after reading and posting on this forum and with some great advice and critique.