Redwood
For beauty and performance, redwood is naturally superior to
other woods. That’s why it’s the first choice for decks, fences and
most outdoor projects. Redwood retains its beauty outdoors,
shrinks and swells less than other woods and is less likely to warp,
split, check or cup. With little or no pitch, redwood is easy to drill,
saw and shape. Redwood heartwood has natural durability and
resistance to insects and will last longer outdoors than most woods.
Grades
The knotty garden grades of redwood are ideal for outdoor projects.
These grades are beautiful, durable and economical.
Construction Heart/Deck Heart
is all heartwood and con-
tains knots; used for load-bearing applications near the ground.
Deck Heart is graded for strength and is available in 2x4 and 2x6.
Construction Common/Deck Common
contains sapwood
and knots; used for decking and above-ground uses. Deck Common
is graded for strength and is available in 2x4 and 2x6.
Merchantable Heart
is all heartwood and contains larger knots
than Construction grades; used near the soil.
Merchantable
contains sapwood and larger knots; used for
fence boards, rails and above-ground uses.
Finishes
Redwood accepts finishes better than most woods. Some heighten
redwood’s natural beauty, bringing out the color and the grain.
Others help the wood harmonize or contrast with surrounding
structures. Keep in mind that unfinished redwood will gradually
turn soft driftwood gray. Read the labels on all finish products
before using.
Clear water repellent finish
is recommended to stabilize the
color at tan.
Semitransparent stains
in “redwood” shades tint the wood
without hiding the grain.
Solid-color stains or paints
should be applied over compatible
oil-based primers.
Fasteners
Use only non-corrosive hardware such as aluminum, stainless
steel or top quality hot-dipped galvanized screws or nails.
Ordinary nails and screws will cause stains.
405 Enfrente Drive, Suite 200
Novato, CA 94949
Telephone 415 382-0662
Toll Free 888 Cal-Redwood
Fax 415 382-8531
www.calredwood.org
BENCH CONSTRUCTION
Follow the same basic construction methods described for the
table, using the dimensions given in the illustration below.
Notable differences from the table design include the lengths of
the legs, cleats and braces and the angles of the crossed legs.
Other Construction Tipsheets Also Available
Deck Over Concrete Deck Construction
8x10 Deck Deck Grades, Nails and Finishes
Deck Around Tub Design-A-Deck
TM
Plans Kit
Shade Shelter Fences for All Reasons
Butcherblock Bench
4x4 Planter
Mendocino Bench
Lake Tahoe Gazebo
Contact the California Redwood Association for more great pub-
lications containing redwood technical and building information.
Call us at 415 382-0662 for a complete literature list or to ask for
any of the titles listed here:
Sanding and Finishing
Sand table and bench tops with medium grit sandpaper. Apply
water repellent finish.
2x4
cleat
2x4 brace, cut
ends at 45°
2x4 legs, cut
ends at 24°
2x6 seat slats
spaced
16
1
⁄2''
1
⁄2
"
Half-lap
leg joint
California
Redwood
Association
Sonoma Picnic Table
REDWOOD
Naturally beautiful
Easy to use
Practical and economical
Durable and stable
Resistant to decay and insects
BUILD IT WITH
REDWOOD
3. Legs Cut the legs to 39 inches with 38°parallel angles top
and bottom. Loosely clamp legs together at their centers with
C clamps. Adjust the tension in the clamp until you can open the
legs to make a cross with a 28
1
⁄
2-inch span at each side, with tops
and bottoms aligned. Mark along the sides of each leg where they
cross. Remove the clamp and cut the half laps from each 2x4
leg. Reclamp the legs in position.
Attach leg assemblies to table top cleat with two 3
1
⁄
2-inch x
1
⁄
4-inch
machine bolts at each connection.
4.
Braces Mark and cut table braces to fit between the table leg
assembly and the table top with 45°angles at both ends. Attach
braces to table top with 4-inch screws from below. Drill bolt holes
through the “X” of the legs and completely through the angled
ends of each 2x4 brace. Countersink the bolt holes to accommodate
washers and nuts. Install the bolts and remove the clamps.
TABLE CONSTRUCTION
Sonoma Picnic Table
An excellent weekend project, this easy-to-build
picnic table will soon become the focal point
of your backyard. Redwood’s beauty and dura-
bility will ensure countless summers filled with
barbecues, picnics and outdoor parties.
The economical, knotty redwood garden grades,
such as Construction Common or Deck Common,
are great choices for building your table. For
maximum durability, choose Construction Heart
or Deck Heart.
1. Table top Measure and cut
the 2x6 slats. Lay the slats on a
clean and stable work surface with
their most attractive sides down.
Separate the slats with
1
⁄
4-inch
spacers and square. Clamp the
slats together with a bar clamp.
2.
Cleats Cut the 2x4 cleats to
27 inches and trim the ends at 45° angles
starting 2 inches down from top edge. Place a cleat on edge
7 inches from each end of the table top. Allow a
3
⁄
4-inch margin
from the table’s edges. With the combination countersink bit, drill
two screw holes into the cleat above each slat, deep enough to set
the screw heads below the surface. Fasten to slats with 4-inch screws.
Materials For Table
Quantity Size Length
Top slats 5 2x6 60 inches
Cleats 2 2x4 27 inches
Legs 4 2x4 40 inches
Braces 2 2x4 30 inches
Machine bolts,
washers and nuts 6 sets 3
1
⁄
2 inch x
1
⁄
4 inch
Deck screws 1 pound 4 inches
Materials For Benches
Quantity Size Length
Top slats 4 2x6 60 inches
Cleats 4 2x4 11
1
⁄
2 inches
Legs 8 2x4 22 inches
Braces 4 2x4 15 inches
Machine bolts,
washers and nuts 12 sets 3
1
⁄
2 inch x
1
⁄
4 inch
Deck screws 1 pound 4 inches
Drill and
countersink
for 4" screws
Tabletop slats
" spacers
⁄4
1
2x4 cleat
2x4 brace,
cut ends
at 45°
2x4 legs,
cut ends at 38°
Countersink braces
for washers and nuts
2x6 top slats spaced
28
1
⁄2
⁄4
1
"
"
Half-lap leg joint
Redwood
For beauty and performance, redwood is naturally superior to
other woods. That’s why it’s the first choice for decks, fences and
most outdoor projects. Redwood retains its beauty outdoors,
shrinks and swells less than other woods and is less likely to warp,
split, check or cup. With little or no pitch, redwood is easy to drill,
saw and shape. Redwood heartwood has natural durability and
resistance to insects and will last longer outdoors than most woods.
Grades
The knotty garden grades of redwood are ideal for outdoor projects.
These grades are beautiful, durable and economical.
Construction Heart/Deck Heart
is all heartwood and con-
tains knots; used for load-bearing applications near the ground.
Deck Heart is graded for strength and is available in 2x4 and 2x6.
Construction Common/Deck Common
contains sapwood
and knots; used for decking and above-ground uses. Deck Common
is graded for strength and is available in 2x4 and 2x6.
Merchantable Heart
is all heartwood and contains larger knots
than Construction grades; used near the soil.
Merchantable
contains sapwood and larger knots; used for
fence boards, rails and above-ground uses.
Finishes
Redwood accepts finishes better than most woods. Some heighten
redwood’s natural beauty, bringing out the color and the grain.
Others help the wood harmonize or contrast with surrounding
structures. Keep in mind that unfinished redwood will gradually
turn soft driftwood gray. Read the labels on all finish products
before using.
Clear water repellent finish
is recommended to stabilize the
color at tan.
Semitransparent stains
in “redwood” shades tint the wood
without hiding the grain.
Solid-color stains or paints
should be applied over compatible
oil-based primers.
Fasteners
Use only non-corrosive hardware such as aluminum, stainless
steel or top quality hot-dipped galvanized screws or nails.
Ordinary nails and screws will cause stains.
405 Enfrente Drive, Suite 200
Novato, CA 94949
Telephone 415 382-0662
Toll Free 888 Cal-Redwood
Fax 415 382-8531
www.calredwood.org
BENCH CONSTRUCTION
Follow the same basic construction methods described for the
table, using the dimensions given in the illustration below.
Notable differences from the table design include the lengths of
the legs, cleats and braces and the angles of the crossed legs.
Other Construction Tipsheets Also Available
Deck Over Concrete Deck Construction
8x10 Deck Deck Grades, Nails and Finishes
Deck Around Tub Design-A-Deck
TM
Plans Kit
Shade Shelter Fences for All Reasons
Butcherblock Bench
4x4 Planter
Mendocino Bench
Lake Tahoe Gazebo
Contact the California Redwood Association for more great pub-
lications containing redwood technical and building information.
Call us at 415 382-0662 for a complete literature list or to ask for
any of the titles listed here:
Sanding and Finishing
Sand table and bench tops with medium grit sandpaper. Apply
water repellent finish.
2x4
cleat
2x4 brace, cut
ends at 45°
2x4 legs, cut
ends at 24°
2x6 seat slats
spaced
16
1
⁄2''
1
⁄2
"
Half-lap
leg joint
California
Redwood
Association
Sonoma Picnic Table
REDWOOD
Naturally beautiful
Easy to use
Practical and economical
Durable and stable
Resistant to decay and insects
BUILD IT WITH
REDWOOD
