Building a Pergola
About Arbors and Pergolas
Introduction:
What is a pergola? Essentially a pergola is an
arbor built as a garden feature in the backyard.
Pergolas are also used to form a shaded area over a
walkway, patio or house entryway. It is simply a
set of vertical posts that support a series of
cross beams and sometimes lattice around two sides.
The purpose is to block sunlight or provide a place
for climbing vines to grow.
Pergolas have become a popular outdoor addition to
nearly any style home, deck, yard or walkway. They
create an open roof that allows some sun to
shine on your outdoor living space. They are

freestanding in an open area or built over a patio
or entrance way. When they are built as
freestanding structures the vertical posts provide
the anchorage to the deck or the ground to keep the
structure stable. Pergolas
can also be attached to the side of a home or other
building to create a covered area similar to a
porch.
Building a pergola is a great DIY task that can be
completed in one weekend. Most DIY homeowners can
build one using common carpenter tools. Kits can
also be purchased from most home supply centers.
Pergolas do not provide shelter from inclement
weather.
Pergola define an outdoor space without constraining it.
It's a unique architectural blend that places you
both inside and out at the same time.
Pergolas
were common features of Italian Renaissance gardens
for covering walkways or serving as grape arbors.
In modern household construction the pergola is
designed to define a passageway or frame a focal
point in the yard. By adding climbing plants such
as wisteria or grapevines will provide color and
shade as well.
How to Build a Pergola:
Step 1: Choose a location:
Ensure that the location will not obstruct views or
interfere with other structures.
Step 2: Installing the Posts:
The posts should be pressure treated 4 x 4 covered
with sheathed cedar. If the pergola is built on a
concrete slab secured the post to the pad with
steel post-base anchors. If not on a pad use longer
posts and set them in the earth below the frost
line.
Step 3: Attaching the Support Beams:
Attach the support beams to the post using six inch
galvanized bolts
Sep 4: Attach the overhead beams to the support
beams:
Cut the overhead beams using 2 X 6 pressure treated
wood. The ends of each beam can be the design of
your choosing. Attach the overhead beams using
three inch galvanized screws. Install bracing as
necessary.
Step 5: Installing the overhead slats:
Cut the overhead slats length using 1 X 3 inch
pressure treated wood. Attach the slats to the
overhead beams using 2 inch galvanized screws.
As an option you may want to install lattice on two
of the sides. I recommend that you use standard 4 X
8 pressure treated lattice. Attach the lattice
using galvanized hardware.
That’s all there is to it.
Related articles:
Building Your Own Sauna
Building a Floor On top Of Concrete
Building a
Half Wall
Building an In-Law Apartment