can you use existing joists to add on deck

Create Rafters for a Patio Roof | how-tos | DIY

The experts show how to start with the rafters when adding a roof . Start with the rafters when adding a roof to your patio or deck. . A ledger/header board is the first step if you are attaching the patio roof to an existing structure. . Use aluminum flashing to keep water from getting behind your ledger board.

Tips From a Deck Remodeler | Professional Deck Builder .

1 Nov 2008 . That doesn't mean, however, that you can't be creative — you . But my company still brings an existing deck or porch up to code, by adding joist hangers, . My company uses Brock Vinyl Decking (Royal Outdoor Products;.

Remodelaholic | DIY Pergola Tutorial: How to Build Your Own .

9 Apr 2016 . This shade structure can be built on any deck or patio. . The post anchors have a hole in the middle so that you can attach it to the deck joist. . For an existing concrete slab, you can use the same post anchors, but you will.

Top 10 Deck-Building Mistakes - Fine Homebuilding

19 Mar 2012 . Fasteners that don't have the correct corrosion-resistance rating will fail quickly . Also, using only one-half of a two-part post-to-beam connector and installing . In existing decks, adding more floor joists is the only remedy.

How To Build A Deck, Part 4: Building A Deck Frame And Framing .

3 Jan 2013 . Framing your deck will allow you to build a solid base for your deck. . The frame is locked, so we can install the rest of the joists. . the joists. Apply the next board, setting a nail between the boards to allow space for draining.

How To Extend An Existing Deck, Expand An Old Deck, Make A .

15 May 2005 . Article about extending an existing deck by installing new posts and adding a . I used this inexpensive torpedo laser level to make the rim joists level. . the original plan and put the support posts 6 feet apart, like the old deck,.

Rebuild An Old Deck With New Decking And Railings | The Family .

You can remove the worn out decking and railing, and then replace it with new, . If your existing deck is old, shabby and a maintenance nightmare, you don't ... than 16-in. on center, you may need to add more joists or use wood decking. Sistering Joists Over a Beam

Learn about how to sister deck joists over a beam for framing a large deck or adding . Sistering joists is commonly used when adding on to an existing deck or.

How to Reinforce a Deck for a Spa / Hot Tub -

When you add a spa or hot tub to a deck you are adding a lot of weight. . to add an additional joist to each of the existing joist on the deck where the spa . We then fastened the two joists together using three 2 1/2" deck screws every 2 feet.

How to Install Joist Hangers | The Family Handyman

So the next time you hold a square dance or weight-lifting contest on your deck, you'll rest easier knowing you used joist hangers and installed them the right.

Resurface Your Current Deck | Trex

If the boards on your existing deck are looking a bit worn - and the foundation and deck framing system are sound - you can simply replace . To ensure a level surface for the Trex boards, make sure that the joists are level and even with each other. . Attach new pressure treated structural rail posts to framing as required by.

Replace an Old Deck with Composite Decking - Extreme How To

12 Aug 2008 . And, if not properly preserved and maintained, a wood deck will . 10-foot joists from atop the ladder, holding them in position and using one hand . the tops of a few joists flush with the existing deck boards, and I needed . The opposite sides of the fasteners will insert into the groove of the following board.

How to extend a deck | Help & Ideas | DIY at B&Q

To enlarge the sub-frame, you'll need to put up additional joist support posts and fix three sub-frame joists to them. These will define the area you want to extend.

Replace Deck Joists in 6 Steps |

This article will explain how to go about replacing deck joists in 6 easy steps. . Select new joists that are equal in nominal dimensions (width and thickness) to the existing adjacent joists. Use the straightest boards available with little or no bow or twist. Cut the new joist to . Step 5 - Install the New Joist (or Joists). Drop the.

What to Watch For in a Deck Remodel | Professional Deck Builder .

1 May 2010 . Use a flashlight under the deck, and examine carefully. If you can pull a couple of decking boards, so much the better. . Improper flashing on old decks can cause dramatic damage to the existing rim joist, . Add hold-down hardware to the joint between the posts and the main beams if there is none. Adding on to a deck

First make sure your existing deck frame and footings can support the . In order to do this you will need to install new beams and footings to support the addition. . Hurricane ties are used to create a positive joist to beam connection. It may be.

How To Extend An Existing Deck, Expand An Old Deck . - Pinterest

How To Extend An Existing Deck, Expand An Old Deck, Make A Deck Bigger By . It's easy to apply, you don't need to prime the surface & it's an inexpensive ... If you're resurfacing an existing deck frame, tape over any joists that have a lot of.

framing - Extending an existing deck - Home Improvement Stack .

If the joists can be cantilevered, can I extend the existing 10 ft joists with another 2x8? . One of the critical things with a deck cantilever is how you attach the . Blocked in the post between the joists, then used two 1/2 inch.