Patterns17.pdf

Redwood Lumber Patterns

No. 17

3 REDWOOD GRADEMARKS

3 PATTERNS PROFILED IN THIS BOOK

3 SURFACE TEXTURE

3 GRAIN

3 CONVERSION FACTORS

3 FURTHER INFORMATION

4 S4S DRY DIMENSIONS

4 S4S GREEN DIMENSIONS

4 DESCRIPTION OF ABBREVIATIONS

5-9 TABLE OF CONTENTS

Redwood Patterns

10-12 TONGUE AND GROOVE

13 NAILING TONGUE & GROOVE PATTERNS

14-15 SHIPLAP

16 NAILING SHIPLAP PATTERNS

17-19 BEVEL

California

Redwood

Association

405 Enfrente Drive, Suite 200

Novato, California 94949-7201

Telephone 415 382-0662

Toll Free 888 Cal-Redwood

Fax 415 382-8531

www.calredwood.org

20 NAILING BEVEL PATTERNS

21 DECKING

22 PLOWED FASCIA

23 FENCING

24 MOULDING

25-26 INDEX

Redwood—our renewable resource

1/04

CRA Member Companies

and General Redwood Sales Offices

Britt Lumber Company, Inc.

P.O. Box 248

Arcata, California 95518-0248

Phone 707 822-1779

FAX 707 822-5645

Listed on this page are the member mills of the

California Redwood Association. Individually, each

member has earned a distinguished reputation for

excellence in the production of redwood lumber

products. Combined under the CRA hallmark, they

continuously seek improvements in the processing

and utilization of redwood. Thus, the CRA signature

on redwood lumber assures that it has been manu-

factured to the highest quality standards.

REDWOOD GRADEMARKS

Redwood grades and patterns are established by the

Redwood Inspection Service which is the official redwood

grading agency accredited by the American Lumber

Standard Committee, Inc., Board of Review. Grade rules

are published in the Standard Specifications for Grades

of California Redwood Lumber.

Properly grademarked lumber will bear the RIS mark

or that of another accredited inspection bureau. The

CRA trademark is on products of the member mills

of the California Redwood Association only and is an

additional assurance of quality.

Standard grademarks include the grade designation

and the symbol of an authorized grading agency. They

shall also identify the manufacturer and the moisture

content at the time of manufacture. Grademarks may

appear on the face, edge or end of a piece.

GRAIN

Redwood sidings are sold as vertical grain (VG), flat

grain (FG) or mixed grain (MG). The annual growth rings

in vertical grain lumber form an angle of 45 degrees

or more with the surface of the piece. All lumber not

meeting this requirement is known as flat grain.

Vertical grain lumber has superior performance

qualities in the areas of dimensional stability and finish-

holding characteristics.

Vertical Grain

Flat Grain

LUMBER

Redwood Fencing Experts

P.O. Box 1134

Arcata, CA 95518-1134

Phone 707 822-4384

FAX 707 822-2195

Annual rings

Bark side

Pith side

CONVERSION FACTORS

Conversion factors for siding, paneling, decking and

fencing patterns are based on surface measure and must

be doubled to calculate board measure for 2-inch

lumber patterns. To estimate surface measure, multiply

the area to be covered (in square feet) by the con-

version factor. This factor allows for width lost in dressing

or lapping. Add three to five percent for end cutting and

matching on the job.

MILL 000

CERTIFIED

KILN DRIED

CLR RWD

Mendocino Forest Products Company, LLC

420 Aviation Blvd. #103

Santa Rosa, CA 95403

Phone 707 576-8240

Fax 707 576-8259

www.mrc.com

Lumber that has been kiln dried according to

accepted standards includes the words “Certified Kiln

Dried” or the initials “CKD” in the grademark.

In some cases, an RIS Certificate of Inspection

may be used to identify the lumber grade.

Certificates of Inspection include all the pertinent

information described above as well as the name of

the producer and the inspector.

FURTHER INFORMATION

The California Redwood Association publishes a wide

variety of publications relating to redwood products.

Contact the Association for product, technical and pro-

motional information or go to www.calredwood.org to

view and download literature that is of interest to you.

P.O. Box 565

Scotia, California 95565-0565

Phone 707 764-8888

FAX 707 764-4444

www.palco.com

PATTERNS PROFILED IN THIS BOOK

Illustrated on the following pages are the pattern

profiles of worked redwood lumber produced by the

members of the California Redwood Association.

These profiles and dimensions have been established

to simplify the specifying and ordering of pattern lumber.

All patterns shown are pictured as they are usually

run through the matcher as viewed from the head of the

machine looking toward the outfeed end.

Grade rules for redwood:

Standard Specifications for Grades of

California Redwood Lumber

Specifying redwood:

Redwood Grades & Uses

Redwood Architectural Guide

Redwood Landscape Architecture

Schmidbauer Lumber Company

P.O. Box 152

Eureka, California 95502-0152

Phone 707 443-7024

FAX 707 443-2356

SURFACE TEXTURE

Pattern lumber—lumber shaped to a pattern or

moulded form—is supplied surfaced (smooth planed) or

saw-textured. Many products are produced surfaced

one side and saw-textured one side. This surface is

derived from resawing at the planer mill and is not to be

confused with the surface of rough lumber (the initial

product manufactured at the headrig in a sawmill).

Saw-textured surfaces are preferable for many

applications because they hold finishes better and

show blemishes less.

Applying redwood:

Redwood CKD Siding Patterns and Applications

Redwood Deck Construction

Simpson Timber Company

P.O. Box 1089

Arcata, California 95518-1089

Phone 800-637-7077

FAX 707 268-3089

www.simpsoncalifornia.com

Finishing redwood:

Redwood Exterior Finishes

Redwood Interior Finishes

Painting Redwood Siding: Guidelines to Extending

Maintenance Cycles

S4S DRY DIMENSIONS

(INCHES)

Nominal

Dressed 1

Nominal

Dressed

Nominal

Dressed

REDWOOD

TONGUE AND GROOVE

PATTERNS

1x2

11 ⁄ 16 x1 1 ⁄ 2 *

1 1 ⁄ 4 x2

1x1 1 ⁄ 2 *

2 x 2

1 1 ⁄ 2 x1 1 ⁄ 2 *

1x3

11 ⁄ 16 x2 1 ⁄ 2 **

1 1 ⁄ 4 x3

1x2 1 ⁄ 2 **

2 x 3

1 1 ⁄ 2 x2 1 ⁄ 2 **

1x4

11 ⁄ 16 x3 1 ⁄ 2

1 1 ⁄ 4 x4

1x3 1 ⁄ 2

2x4

1 1 ⁄ 2 x3 1 ⁄ 2

1x6

11 ⁄ 16 x5 1 ⁄ 2

1 1 ⁄ 4 x6

1x5 1 ⁄ 2

2x6

1 1 ⁄ 2 x5 1 ⁄ 2

1x8

11 ⁄ 16 x7 1 ⁄ 4

1 1 ⁄ 4 x8

1x7 1 ⁄ 4

2x8

1 1 ⁄ 2 x7 1 ⁄ 4

1x10

11 ⁄ 16 x9 1 ⁄ 4

1 1 ⁄ 4 x10

1x9 1 ⁄ 4

2x10

1 1 ⁄ 2 x9 1 ⁄ 4

1x12

11 ⁄ 16 x11 1 ⁄ 4

1 1 ⁄ 4 x12

1x11 1 ⁄ 4

2x12 1 1 ⁄ 2 x11 1 ⁄ 4

*Also available surfaced at 1 5 ⁄ 8 inch net.

**Also available surfaced at 2 5 ⁄ 8 inch net.

MOST SIZES AVAILABLE S1S2E SAW-TEXTURED ONE SIDE 2

PATTERN

NUMBER DESCRIPTION

PATTERN

NUMBER DESCRIPTION

PAGE

1x 6

T&G Paneling (S2S-CM)

711

1x 6

T&G (V1S-S2S) 1 ⁄ 4 "V

1x 8

T&G Paneling (S2S-CM)

711R

1x 6

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 4 "V

S4S GREEN DIMENSIONS

(INCHES)

1x10

T&G Paneling (S2S-CM)

712

1x 8

T&G (V1S-S2S) 1 ⁄ 4 "V

204

5 / 8 x 4 T&G (V1S-S2S) 3 / 32 "V

712R 1x 8

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 4 "V

205

5 / 8 x 6

T&G (V1S-S2S) 3 / 32 "V

Dressed 1

Nominal

Dressed

Nominal

Dressed

206

5 / 8 x 8 T&G (V1S-S2S) 3 / 32 "V

713

1x10

T&G (V1S-S2S) 1 ⁄ 4 "V

1x2

25 ⁄ 32 x1 9 ⁄ 16

1 1 ⁄ 4 x2

1 1 ⁄ 32 x1 9 ⁄ 16

2x2

1 9 ⁄ 16 x1 9 ⁄ 16

606 1x 6

T&G Drop Siding (S2S)

713R 1x10

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 4 "V

1x3

25 ⁄ 32 x2 9 ⁄ 16

1 1 ⁄ 4 x3

1 1 ⁄ 32 x2 9 ⁄ 16

2x3

1 9 ⁄ 16 x2 9 ⁄ 16

616 1x 6

T&G V&CV (S2S) 1 / 4 "V

1x4

25 ⁄ 32 x3 9 ⁄ 16

1 1 ⁄ 4 x4

1 1 ⁄ 32 x3 9 ⁄ 16

2x4

1 9 ⁄ 16 x3 9 ⁄ 16

617

1x 8

T&G V&CV (S2S) 1 / 4 "V

715

1x 8

T&G (V1S-S2S) 3 ⁄ 32 "V

1x6

25 ⁄ 32 x5 9 ⁄ 16

1 1 ⁄ 4 x6

1 1 ⁄ 32 x5 9 ⁄ 16

2x6

1 9 ⁄ 16 x5 9 ⁄ 16

632

1x 4

T&G (S2S-CM)

715R 1x 8

T&G (V2S-S1S-Saw-textured 1S)

3 ⁄ 32 "V

1x8

25 ⁄ 32 x7 3 ⁄ 8

1 1 ⁄ 4 x8

1 1 ⁄ 32 x7 3 ⁄ 8

2x8

1 9 ⁄ 16 x7 3 ⁄ 8

632EE 1x 4

T&G EE (S2S-CM)

1x10

25 ⁄ 32 x9 3 ⁄ 8

1 1 ⁄ 4 x10

1 1 ⁄ 32 x9 3 ⁄ 8

2x10

1 9 ⁄ 16 x9 3 ⁄ 8

716

1x10

T&G (V1S-S2S) 3 ⁄ 32 "V

633

1x 6

T&G (S2S-CM)

1x12

25 ⁄ 32 x11 3 ⁄ 8

1 1 ⁄ 4 x12

1 1 ⁄ 32 x11 3 ⁄ 8

2x12

1 9 ⁄ 16 x11 3 ⁄ 8

633EE 1x 6

T&G EE (S2S-CM)

716R 1x10

T&G (V2S-S1S-Saw-textured 1S)

3 ⁄ 32 "V

634

1x 8

T&G (S2S-CM)

MOST SIZES AVAILABLE S1S2E SAW-TEXTURED ONE SIDE 2

726R 1x 6

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 8 "V

634EE 1x 8

T&G EE (S2S-CM)

1 Boards less than the minimum thickness for nominal 1 inch but 5/8 inch or greater thickness dry (11/16 inch green) shall be regarded as

American Softwood Lumber Standard (ALS) lumber, but such boards shall be marked to show the size and condition of seasoning at

the time of dressing. They shall also be distinguished from nominal 1-inch boards on invoices and certificates.

2 Variation resulting from resawing surfaced redwood lumber may be plus or minus 1/32 inch.

707

1x 4

T&G (V1S-S2S) 3 / 32 "V

727R 1x 8

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 8 "V

707R 1x 4

T&G (V2S-S1S-Saw-textured 1S)

3 / 32 "V

728R 1x10

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 8 "V

708

1x 6

T&G (V1S-S2S) 3 / 32 "V

DESCRIPTION OF ABBREVIATIONS

NOTE: LUMBER LESS THAN 2 INCHES THICK IS NORMALLY

ROUNDED AS NEAR AS POSSIBLE TO A 1⁄16-INCH RADIUS,

2-INCH LUMBER TO A 1/8-INCH RADIUS. S4S LUMBER MAY

BE RUN EASED EDGE OR SQUARE EDGE AT MILL OPTION

UNLESS OTHERWISE SPECIFIED.

708R 1x 6

T&G (V2S-S1S-Saw-textured 1S)

3 ⁄ 32 "V

732R 1x 4

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 4 "V

T&G = TONGUE & GROOVE.

S1S = SURFACED ONE SIDE.

S1S2E = SURFACED ONE SIDE TWO EDGES.

S2S = SURFACED TWO SIDES.

S4S = SURFACED FOUR SIDES.

EE = EASED EDGE ( ROUNDED ) .

CM = CENTER MATCHED ( TONGUE & GROOVE ARE EQUAL

DISTANCE FROM BOTH SIDES ) .

V1S = VEE EDGES—ONE SIDE.

V2S = VEE EDGES—BOTH SIDES.

V&CV = VEE EDGES—AND CENTER VEE.

R = REVERSIBLE PATTERN ( S1S-Saw-Textured 1S ) .

SAW-TEXTURED ( SEE SURFACE TEXTURE—PAGE 3 ) .

709

1x 4

T&G (V1S-S2S) 1 ⁄ 4 "V

733R 1x 6

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 4 "V

709R 1x 4

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 4 "V

734R 1x 8

T&G (V2S-S1S-Saw-textured 1S)

1 ⁄ 4 "V

REDWOOD

SHIPLAP

PATTERNS

REDWOOD

BEVEL

PATTERNS

PATTERN

NUMBER DESCRIPTION

PAGE

PATTERN

NUMBER

DESCRIPTION

PAGE

PATTERN

NUMBER DESCRIPTION

PAGE

PATTERN

NUMBER DESCRIPTION

PAGE

761

1x 6

Shiplap (S2S)

785R 1x 8

Channel V&CV Shiplap

(S1S-Saw-textured 1S) 1 ⁄ 4 "V

320R

1 ⁄ 2 x 4

Plain Saw-textured Bevel Siding

(S1S2E)

391

3 ⁄ 4 x 6

Rabbeted Saw-textured Bevel

Siding (S1S2E)

762

1x 8

Shiplap (S2S)

763

1x10

Shiplap (S2S)

786R 1x10

Channel V&CV Shiplap

(S1S-Saw-textured 1S) 1 ⁄ 4 "V

321R

1 ⁄ 2 x 5

Plain Saw-textured Bevel Siding

(S1S2E)

392

3 ⁄ 4 x 8

Rabbeted Saw-textured Bevel

Siding (S1S2E)

770

1x 6

Cove Shiplap (S2S)

793

1x 6

V Shiplap (S2S) 1 ⁄ 4 "V

322R

1 ⁄ 2 x 6

Plain Saw-textured Bevel Siding

(S1S2E)

393

3 ⁄ 4 x10 Rabbeted Saw-textured Bevel

Siding (S1S2E)

771

1x 8

Cove Shiplap (S2S)

793R 1x 6

V Shiplap (V2S-S1S-Saw-

textured 1S) 1 ⁄ 4 "V

772

1x10

Cove Shiplap (S2S)

323R

1 ⁄ 2 x 8

Plain Saw-textured Bevel Siding

(S1S2E)

400

1 ⁄ 2 x 4

Rabbeted Bevel Siding

Round Edge (S1S2E)

773

1x10

Channel Shiplap (S2S)

Beveled Channel

794

1x 8

V Shiplap (S2S) 1 ⁄ 4 "V

794R 1x 8

V Shiplap (V2S-S1S-Saw-

textured 1S) 1 ⁄ 4 "V

329R

3 ⁄ 4 x 6

Plain Saw-textured Bevel Siding

(S1S2E)

422

1 1 ⁄ 4 x 6 Plain Saw-textured Bevel Siding

(S1S2E)

774

1x 6

Channel Shiplap (S2S)

Square Channel

795

1x10

V Shiplap (S2S) 1 ⁄ 4 "V

330R

3 ⁄ 4 x 8

Plain Saw-textured Bevel Siding

(S1S2E)

423

1 1 ⁄ 4 x 8 Plain Saw-textured Bevel Siding

(S1S2E)

775

1x 8

Channel Shiplap (S2S)

Square Channel

795R 1x10

V Shiplap (V2S-S1S-Saw-

textured 1S) 1 ⁄ 4 "V

331R

3 ⁄ 4 x10 Plain Saw-textured Bevel Siding

(S1S2E)

424

1 1 ⁄ 4 x10 Plain Saw-textured Bevel Siding

(S1S2E)

776

1x10

Channel Shiplap (S2S)

Square Channel

810

1x 6

Boston Shiplap (S2S)

360

1 ⁄ 2 x 4

Rabbeted Bevel Siding (S1S2E) 17

430

1x 6

2 LAP (Round Edge) Drop

Siding (S1S2E)

811

1x 8

Boston Shiplap (S2S)

784R 1x 6

Channel V&CV Shiplap

(S1S-Saw-textured 1S) 1 ⁄ 4 "V

362

1 ⁄ 2 x 6

Rabbeted Bevel Siding (S1S2E) 17

812

1x10

Boston Shiplap (S2S)

363

1 ⁄ 2 x 8

Rabbeted Bevel Siding (S1S2E) 17

431

1x 8

2 LAP (Round Edge) Drop

Siding (S1S2E)

371

3 ⁄ 4 x 6

Rabbeted Bevel Siding (S1S2E) 17

433

1x10

3 LAP (Round Edge) Drop

Siding (S1S2E)

372

3 ⁄ 4 x 8

Rabbeted Bevel Siding (S1S2E) 17

373

3 ⁄ 4 x10 Rabbeted Bevel Siding (S1S2E) 17

476

1 1 ⁄ 4 x 6 Rabbeted Saw-textured Bevel

Siding (S1S2E)

477

1 1 ⁄ 4 x 8 Rabbeted Saw-textured Bevel

Siding (S1S2E)

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