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Here are
some suggestions on how to build wood fences. These
ideas can save you time, money and effort. Read all
the suggestions carefully before beginning the job.
Step
1: Spacing the Fence Posts: As a rule, you should
set fence posts about 6' to 8' apart. The spacing of
the posts depends on the type of fence you build, the
terrain, the purpose of the fence, and other such factors.
Set the
corner or end post first. Then stretch a line from each
corner or end post to align all the posts in between.
Drive a
stake every 6' to 8' at the exact position where the
post hole is to be dug.
Take time
to measure and position the posts accurately. The appearance
and the structural strength of your fence depends a
great deal on the positioning of the fence posts.
Step
2: Setting the Fence Posts: Set all wood fence posts
with about 1/3 of their total length buried in the ground.
This is especially important on corner posts and any
posts that will carry heavy weight or withstand high
wind pressure.
Use a regular
post hole digger to dig the post holes. Dig the holes
straight to the proper depth at each stake marker.
You can
anchor the posts more firmly by making the holes slightly
larger at the bottom than at the top. Place a large
stone or two shovels full of gravel in the bottom of
each hole. This provides drainage to avoid excessive
moisture at the base of each post.
Use a wood
preservative to treat the section of the post that will
be underground. Allow the post to stand overnight in
the preservative so it can become well-saturated.
Step
3: Packing the Posts: You can pack the posts with
either dirt or concrete. In either case, place two or
three shovels full of gravel in the bottom of each hole
before the post is placed into position.
Be sure
the posts are in an exact, upright position. You can
check the alignment of each post with a regular level.
You can also check the alignment of the posts in one
direction by sighting from one end of the row of posts
to the other.
Brace each
post with stakes after it is properly aligned. Keep
the stakes in position until the concrete (if used)
has thoroughly set. Remove the nails holding the braces
and readjust the post until it is in accurate alignment.
When the
post is properly aligned, tamp it thoroughly to pack
the dirt (if used) around the base of the post. Be sure
you do not alter the alignment of the post during the
tamping process.
Step
4: Setting the Posts: When the post is firmly in
position, build a mound around it to help eliminate
water standing at the post base. Slope the concrete
slightly away from the post and round it off with a
trowel. Tamp the concrete lightly to eliminate any air
bubbles left in the mixture that can act as water pockets.
Provide
extra bracing at all corners. A corner post must carry
the weight of fence stretched in two directions, so
it should be set in both directions. Allow the posts
to stand several days and settle firmly in position
before adding the fence.
The heads
of posts should be rounded, capped or slanted to help
eliminate accumulating water, which can cause rotting.
This is well-worth the effort since it allows the posts
to last. Step
5: Adding Rails to Fence Posts: Attach a top and
bottom rail to the fence posts. There are three basic
ways to do this. The illustration shows the top rail
being nailed to the top of the post. This is an ideal
installation for many types of fencing structures. The
top rail can always be joined to another rail in the
center of a post this way.
If
the rail is added on the body of the post rather than
at the top, attach it with a groove, a wood block or
a metal bracket. You can attach the bottom rail to the
post by either of the two outside illustrations. Fig.
8 illustrates several other ways to attach a rail to
a fence post. Study these illustrations carefully. The
type of joint you use to attach the fence supports to
the post depends primarily on the type of fence you
are building.
- The
lap joint is one of the easiest to use. The grooved
joint does basically the same job, but the rail
is grooved into the post rather than being nailed
to the post surface.
- The
butt joint is a little more difficult to make but
is often better. The mortised joint is even neater
than the butt joint, but you must cut a mortise
into the post for this joint.
- The
slotted joint is commonly used on decorative fences.
Treat all slotted joints with preservative to prevent
rotting in the grooved areas.
Step
6: Measuring Up: Take time to measure from the top
rail to be sure the bottom rail on each is in perfect
alignment. After you have measured one post, cut a measuring
stick to prevent having to make an actual measurement
on each post. The stick can be used to apply the same
measurement to each post.
Step
7: Choose A Fence Type: There are literally hundreds
of variations in fence styles and construction materials.
There is pre-assembled wood fencing sections as well
as fencing materials made from recycled milk jugs. The
type of fence you use depends primarily on the purpose.
Barrier
Fence: Fences like the type shown in Fig. 10 are
used primarily for barriers. They are easy to build
and provide an adequate barrier. However, they are usually
not very decorative and they provide very little, if
any, privacy. Fences like those illustrated in Fig.
10 provide barriers and are more attractive than an
ordinary fence. With a little shrubbery or plants, such
fences can provide very attractive barriers along property
lines.
Privacy
Screen Fences: Fences such as those illustrated
in Fig. 12 are primarily privacy screens. They can be
built as tall as needed out of many different materials.
Their primary purpose is privacy.
Consider
your needs when selecting the style of your fence. If
you want a simple barrier, a wire fence or a simple
style fence such as illustrated in Fig. 10, will work
fine. For a barrier that enhances the appearance, consider
styles similar to those illustrated in Fig. 11.
For added
privacy, consider the styles illustrated in Fig. 12.
Easy
to Build Fence: Fig. 13 illustrates four basic styles
of easy-to-build fence. Each style has the same basic
top, center and bottom rail construction. However, the
fences look entirely different with the various rail
treatments.
Study the
designs in Fig. 13 carefully. Decide which of these
styles you prefer, or use a little imagination and create
your own fencing design to apply to the basic rail fencing
structure.
Picket
Fence: Picket fences are very popular and easy to
build. With a little ingenuity you can create attractive
picket designs. Study the designs in Fig. 14. Use the
designs shown in Fig. 14 or your own designs to create
a distinctive picket fence.
Make sure
that all the pickets are spaced by inserting a loose
picket between the picket previously nailed into position
and the picket to be nailed. Use this easy method throughout
the entire fencing construction. Basket
Weave Fence: A basket weave fence is often used
on a sloping terrain. This style of fence allows you
to raise or lower each post.
Use a good-quality
board to build a basket weave fence. Boards full of
knots may break easily when placed under the stress
of basket weaving.
Simple
Board Fence: A simple board fence is easy to build
and can be quite attractive. You can place the boards
on one side or alternate them from side to side.
The board
fence provides both a barrier and privacy. It can be
built as tall as needed and then stained, painted or
left natural. You can design a siding fence to match
the siding on your home of this style. In fact, you
can use the same siding that was used on the home to
build the fence.
The siding
fence can be covered on one side or both. Then, you
can paint it to match or harmonize with the paint on
your home. These are only a few of the many styles of
fencing available. Fences are easy to build, and the
materials are readily available.
- Please
Note: Regardless of the type of fence you plan
to build, be sure you know exactly where your property
line is located. If you are uncertain about the
location of the line, check into it or work out
an agreement on the fence location with your neighbor.
- Also,
check any local ordinances applying to fences before
beginning construction. Call the building department
of your local city hall or ask for the local government
office that regulates construction to be sure you
abide by city codes.
- Tip:
Try to keep the bottom rail of any fence at least
2" above the ground. This helps eliminate the
problem of decay and makes it easier to trim grass
around the base of the fence.
Tools
& Materials:
- Boards
& Posts
- Power
Saw
- Post
Hole Digger
- Paint
or Outdoor Stain
- Steel
Tape
- Marking
Pencil
- Small
Axe or Hatchet
- Gravel
or Sand
- Nails
- Hand
Saw
- Hammer
- Work
Gloves
- Level
- Ready-Mix
Concrete
- Wood
Chisel
- Tamping
Rod
- Wood
Preservative
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