Build a Deck Project, Phase II

Ok, first some revisions to “phase I”. I went ahead and extended the deck 1 foot out the other side after all, so it is a full 16 ft deck. I had to remove the old awning before I could go any further…

patio-184.jpg The awning was on a hinge like mounting so we just removed the bolts holding the support posts to the top and swung it down. It was even lighter than I thought it would be, being aluminum but fairly large. Then we supported it with scrap blocks of wood because it was narrower (7′) than the height of the over-hang (7′-8″) from the top of the patio to ease in removing the screws holding it to the fascia.

patio-187.jpg patio-182.jpg Now I could lay down the deck joists, but first I had to attach the ledger board I talked about in the last blog. First I marked where the joists would be on the ledger so I didn’t have a bolt right on a spot where the joist went. I also marked the joist positions on the outer rim board, opposite of the ledger board at the same time so they line up well. Then attach to wall with bolts. Then, since I am using the “Deck2Wall” spacer, you must remove the ledger, then screw the spacer right over the holes using 1 screw to hold it. Then put a dab of silicone on the holes in the siding and re-attach the ledger.

patio-189.jpg patio-183.jpg Now I could attach the joists to the ledger. I laid down the two outer joists, attached the rim board, then laid the rest of the joists on their marks. Since it was resting the right on the patio slab, I simply “toe-nailed” them to the ledger using 3″ screws. The outer 4×4 posts used a saddle bracket to mount them to the ledger. As a precaution, since it is only a 2×4 ledger, I dug out a small area under the ledger and braced it with a pier block, just for added support. If I had been thinking, I would have put one more post brace on the outer 4×4 joist right near the ledger.

Build a Deck Project, Phase I

Now that the new patio is done, for the most part, (there are still some fence boards to mend, stain and gravel edging etc) I have started on the new deck that will be placed over the existing (older) patio coming off of the kitchen. Fortunately, the patio slab couldn’t be in better condition. It looks only a few years old, (although it isn’t by any means) and it has good slope away from the house for drainage. It is only 9-feet by 12-feet (9’x12′) and isn’t big enough for my new Bar-B-Q and the Cheminea, and a nice table.

I am going to once again use some rather unorthodox methods to increase the size of the deck to 9.5’x15′. I know, weird size but tree roots and sloping ground around the deck prevented me from going through with my original 10’x16′ deck. It still will be an improvement, especially with room for me to put my bar-b-q.

Unorthodox you say? yes, I am putting down Evergrain composite decking right over the slab. This may not sound too bad except the new composite decking’s out there want plenty of air circulation underneath. I am going to gap it between the boards 3/16″, not just the 1/8″ as prescribed by the manufacturer.

patio-176.jpg I am drilling 1-1/2″ holes (3) in each pressure treated 2×4 to aid in air flow. Since it is sitting on a solid concrete slab, the structural integrity won’t be effected. More holes with cute little louvered vents in them will be on the end board, one for each “cavity” created between the joists. They won’t be visible unless you get your face down there and look.

patio-174.jpg I also had to dig up some of the area where the extension will be. This was not easy because of a large tree less than 8 feet away has shallow roots every where. I had to shorten up my original 4 feet to 3 feet because a huge root just was too big to cut.

patio-175.jpg patio-177.jpg (here, I’m using scrap 4×4 and a straight 2×4 to get the saddles the same height as the patio slab) I’m using pressure treated 4×4’s as the last two outside joists, resting in a Simpson EPB44HG post saddle. A trick I picked from one of my customers who builds decks for a living. This helps get the deck right down to ground level, rising up just enough to not touch the ground. With the air holes I drilled there should be plenty of air to prevent rotting too.

Attaching the deck to the house won’t be a big thing either. I’m using a fairly new product called “Deck2Wall” spacers. A hockey puck-looking disc that goes between the siding or foundation wall and the ledger board, creating an air space to prevent rotting.

deck-002.jpg deck-007.jpg A dab of silicone at the bolt hole is added prevention. I learned these methods because I work as Asst. Mgr at a local retail lumber and building supply store.

In years past, I wasn’t able to add a deck unless I tore out the patio, or ripped each joist down. Standard lumber decking is 1-1/2″ thick and would have been too high above my doorway. The newer composite decking is only 1″ thick, putting it just at level with the doorway. A larger than normal gap between the deck and the wall should help prevent water from getting in, because the deck-to-wall spacers also help in drainage, eliminating the need for flashing.

Block patio project, Phase IV

After getting the block down, you must go over it with a plate tamper, the same one I used to pack the 3/4 minus gravel earlier. I’ve heard different ways it should be done, like spread the sand over it first then tamp it, or even leave it thick over the block while going over it with the tamper. I opted to use the method I read in the booklet that the manufacturer of our block put out… (click thumbs)

tamping the block First, I tamped the block before sweeping the sand into the cracks. I went around and back and forth several times. They suggest this so the sand will fill the cracks from the bottom up. Perhaps if you fill the cracks with sand prior to tamping it won’t come up as far from the bottom?

sweeping sand sand in cracks Then I swept the sand into the cracks real good, first at 90 deg. to the cracks, then at 45 deg. angles to the cracks, then I went over it with the tamper again as before, making several passes in both directions.

brick path Here is the brick path between the garden and patio, we did the tamping the same way.

Finished patio finished patio Here is the finished patio! We are very pleased with how it turned out.

tuckers portrait Here is a little old window we found at Morrow’s antiques and Nick knacks we placed on the back of the shed. Cheryl did a “reverse painting” of her cat Tucker peering out on the panes of glass.

fountain This is a fountain we found at Lowe’s. We looked all over and this was the nicest looking one for under $300 we could find. It’s fully contained for the most part, just add water!

This concludes the block patio project. We are still not done though with the back yard. We need the new deck over the old existing patio and the pathway between the two, plus misc. landscaping.

Block patio project, Phase III

Now the fun begins! After packing the gravel comes the time to lay some block. First I made a bed of sand 1″ (inch) thick by laying 3/4″ PVC pipe (3/4 is the inner diameter, 1″ is the outer diameter) and using a straight 2×4 to “screed” the sand.

screeding sand (click thumbs)

Then, following the edging we laid down earlier, we started making our rows of block following the pattern we liked. Our is called an “I” pattern. After carefully laying the blocks, make sure the edges are tight and square and gently thump the block into the sand if need be.

patio-087.jpg patio-099.jpg patio-104.jpg

Using cuts of plywood helps in not disturbing the block until it can be tamped.

Here I am kissing the final stone after several hours just of laying block and 5 weeks total, mostly after work and weekends digging and scrapping.

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The next day you can hardly move but we wanted the get the antique brick path between the new patio and the garden finished sooo…

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My wife Cheryl laid most of the path bricks.