Quote:
Originally Posted by Maritime Q-Scout
I need to build a 4x8 deck off our shed (mostly to roll the BBQ out on.
So uhhhh, what do I need?
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4 small patio blocks at corners, dig squares down a few inches, fill with crushed gravel and tamp down in layers. Set patio blocks flush to grade.
Build a 4'x8' rectangle out of ground contact lumber, not pressure treated. Infill with 'joists' @ 16" o.c.
Cut 4x4 GC post to depth of joist and an extra amount required to both level your deck but to raise the platform off of grade blocks for drainage clearance. Screw your posts into the inside corners of the frame.
Lag to shed if it's stable to resist it from moving away. If there's any slope, you could put some type of bracket from the post to the patio block to keep the front from moving.
Cover in 5/4 cedar decking. Cover the face of GC frame with a nicer material if you desire. Optional fill 4x8 area with some pea gravel before decking if you desire to reduce weed growth.
Enjoy fresh BBQ with the smell of fresh cedar.