Deck Stairs are often the last part of the deck to be tackled because they are often the most difficult part of the deck to build. I’ve found a solution for building deck stairs that’s stronger, faster and easier than any system of stair building I’ve ever seen. I’ve built many decks in my early days as a professional. Building stairs was always something I had to tackle myself because I couldn’t trust anyone else to build the stairs correctly… the first time.
I’m referring to an adjustable, heavy duty steel stair bracket system, which allows you to make automatic adjustments to form any rise or run you require. You only need two stringers for deck stairs up to 7’ in width. No center stringers are needed at all because riser acts as a load-bearing joist, giving you strong stairs. Most of the saw cuts are eliminated and require only three to four cuts per stringer.
These EZ Stairs® brackets not only adjust, but are also approved as ‘joist hangers’. This allows you to attach 2” thick risers that span across the stair like floor joists, every 10” or 11” between the two stringers. This eliminates the need for several center stringers running down the stair as in conventional construction. Since there are only two stringers, you also eliminate the need to align and attach several cut stringers in order to build your stair.
The brackets also provide ‘code compliant’ rail post support. According to their accredited testing, the brackets are used to provide rail post support for any type of wood stair which meets the code requirement for 200lb. Lateral load at 42”. This has never been achieved on any wood stairs system.
This stair building system is much simpler and faster than conventional stair building, without sacrificing structural integrity or strength. The stairs turn out so well made that you won’t even hear a squeak. In addition to deck stairs, they can be used for interior stairs: basement stairs, tongue and groove stairs, and even concrete formwork. Check out http://www.ez-stairs.com
Instructions from the website:
Set the brackets on the two 2×6 stringer members using the spacers and pivot screws. Remove spacers and rotate brackets to adjust stair height. Fix brackets in position, attach risers and treads.
Before you begin, determine the exact number of steps you need and exactly how wide you would like your steps to span. If you need additional assistance in obtaining the appropriate measurements-you can quickly link on our brochure ‘Let’s Get Started’ section (available in English and Spanish)* and the free stair calculator at http://www.ez-stairs.com/widgets/stair_calculator/index.html
You will only need (2) 2×6’s per stringer/side*. Make sure when you purchase your 2×6’s that you get them as straight as possible. The 2×6’s will need to be at least 12″ longer than the total length of your stairs. Two stringers are sufficient to span up to 7′ wide. You will only need to make a maximum of 3 to 4 cuts per stringer no matter how many steps you will be building.
For risers you will use 2×8’s — for treads you can use 2×12’s. Utilizing additional EZ Stairs mini-composite cleat brackets you may use any 2×6 tread material wood/and or composite. Time saving tip: when you determine how many steps you will need and how wide you want to span…get all your risers and treads pre-cut to exact lengths before you begin.
For interior jobs you can use same as above or the following can be used for spans up to 42″ to 48″ wide. Stringers still need to be 2×6’s. Interior risers can be 2×8’s or 3/4″ to
1 1/8” plywood. Interior treads can be 2×12’s or 1 1/8″ to 3/4″ plywood with EZ Stairs, stairs can be ‘pre-built’ or built ‘in-place’.
Tools/Materials needed will be: a power drill, saw (skill saw is preferable, but not required, #8 1 1/4″ Phillips flat head or star/square drive screws for the stair brackets, #8 2 1/2″ deck screws for every 9″ of tread and riser connection and EZ Stair Spacers for customized riser and tread measurements.
Watch 3D animation first at www.ez-stairs.com
Set-up (1) stringer at a time by placing 2×6’s parallel on a flat surface…start 6″ from end by placing EZ Stairs spacer, then bracket and spacer…..down the line. When you have all your spacers and brackets lined up and tight insert 2 pivot screws in each bracket… without tightening the pivot screws. Remove spacers and pivot your brackets to your exact riser and tread combination. Insert remaining screws in all the brackets except the first and last step… these brackets will need to be quickly pivoted out of the way to make the required minimal end cuts. Repeat the process on stringer #2 and install all risers and treads.
* Interior or exterior stairs can be framed out and installed in most cases 2-3 hours or less.
* Minimal skill is required and due to the fact that with EZ Stairs saw-cuts are drastically reduced…..material is seldom wasted.
* Spacers are adjustable to allow for customized rise and tread configurations. Spacers are factory set at ‘G’… accomplishes most tread and rise requirements.