“Built by four soldiers with their bare hands, June 1, 1946,” reads the cornerstone of the original building that has become the heart of Delta Millworks’ operations in Austin, Texas. It’s safe to say that this simple structure with a sawtooth roof had a big part to play in the Delta story. During repairs to the roof, the Delta team picked up a torch and experimented with burning wood, at the time unaware they were reviving the traditional Japanese technique of shou sugi ban, or the preservation of wood by charring.
Around the same time, Delta began working with the most sustainable North American hardwoods and softwoods, reclaimed wood, and later began coating durable modified wood to create a vast range of products, applying rich color and texture to clad unique building projects.
It is incredibly rewarding to celebrate the achievements of the architects, builders, and designers who look to Delta as a source of inspiration and resource for these materials.
The future of wood is bright. Delta values wood as a renewable material, helping to create more sustainable buildings. We will continue to be inspired to create products that stand the test of time.
Delta Millworks’ exterior cladding products are made to last, providing beauty and longevity in unforgiving environments. 100% of Delta’s products are sustainably sourced, and include reclaimed and repurposed material, modified wood, FSC certified material, and North American timber. Sustainablysourced modified woods utilize the world’s best clean
Round House
Los Altos Hills, CA
technologies in wood modification and produce products that last decades. Every one of our finishes is performance tested and results in beautiful, lowmaintenance exterior wood siding. All of our work is done with sustainability in mind and a deep reverence for the wood itself.
Accoya®
Delta Millworks’ Accoya® products offer the gold standard in both performance and sustainability. Accoya® products are backed by a 50-year above ground warranty, with an expected lifecycle of 70 years. This sustainable, modified natural wood is perfect for coating, and Delta has applied expert finishing techniques to add the most unique textures and rich color to create these popular products.
Holladay House
Holladay, UT
ACCOYA I SMOOTH I MORNING DEW
SSB GATOR
SMOOTH I COASTLINE
BARNWOOD I BATTLESHIP
SSB I BURNED & BRUSHED
SMOOTH I MORNING DEW
SMOOTH I LIGHT IVORY
BARNWOOD I IVORY
SMOOTH DELTA BLACK
SMOOTH SADDLE
SAN JUAN
SMOOTH I NATIVE
BARNWOOD COMANCHE
BARNWOOD I TRINIDAD
ROUGH SAWN I SADDLE
BARNWOOD I ARROWHEAD
ROUGH SAWN DELTA BLACK
ROUGH SAWN LIGHT IVORY
ACCOYA COLOR GREY I BARNWOOD HD CLEAR IRON PEAK
BARNWOOD LYNX
BARNWOOD CARBIDE
ROUGH SAWN RIVER STONE
Thermally Modified Wood
Delta Millworks’ award-winning thermally modified wood products are sustainable and durable. Thermal modification, using heat and steam, gives the wood a distinctive brown color, and makes these products last in harsh environments. Our expert finishing techniques add rich color and texture to sustainably sourced Spruce, Hemlock and Radiata Pine. ThermoWood Spruce is sustainably grown in Finland. Thermal Hemlock VG is sourced and thermally modified in North America. Thermal Radiata comes from 100% FSC certified supply.
Villa H Residence
Boulder, CO
THERMAL HEMLOCK
THERMAL HEMLOCK
THERMAL HEMLOCK
THERMAL HEMLOCK
SMOOTH MESA
THERMAL RADIATA I SMOOTH I DELTA BLACK
THERMAL RADIATA SMOOTH I SPICEWOOD
THERMOWOOD SPRUCE ROUGH SAWN RIO FRIO
THERMAL RADIATA I SMOOTH I BLACK CHERRY
THERMOWOOD SPRUCE I MENDOCINO
THERMOWOOD SPRUCE SMOOTH SAND DOLLAR
THERMOWOOD SPRUCE SMOOTH I LUCKENBACH
THERMOWOOD SPRUCE ROUGH SAWN TETON BROWN
THERMOWOOD SPRUCE SMOOTH DELTA BLACK
THERMOWOOD SPRUCE I ROUGH SAWN I SNOWMASS
Lunawood
Lunawood is grown and strengthened for nearly 80 years in the harsh climate of Scandinavia. Thermal modification enhances stability and durability using heat, steam and zero chemicals. Lunawood is recommended for exteriors due to its dimensional stability, weather resistance, and beautiful appearance. Three-dimensional profiles give depth and visual interest to the exterior facade.
Cochise House
Phoenix, AZ
LUNAWOOD TRIPLE UNFINISHED
ARCHITECT
CONTRACTOR
PHOTOGRAPHY
Identity Construction
Identity Construction
Dan Ryan
LUNAWOOD FEMMA I UNFINISHED
LUNAWOOD TRIO I UNFINISHED
LUNAWOOD TRIPLE I UNFINISHED
LUNAWOOD DUO I UNFINISHED
Western Red Cedar
Western Red Cedar is sustainably sourced in North America. This material is naturally resistant to insects and decay, and creates durable cladding that stands up to harsh environments. With this species, Delta has developed a range of finishes and textures that range from rustic to refined.
Dassai Blue Sake Brewery Hyde Park, NY
SSB DIRE WOLF
SSB I KODIAK
WESTERN
WESTERN
WESTERN
SMOOTH I DELTA BLACK
SMOOTH I HD CLEAR
ROUGH SAWN I DELTA BLACK
SSB I ATLAS
Old Souls Reclaimed Barnwood
Reclaimed Barnwood is recovered from structures like barns, horse corrals, and fencing. The wood fiber from those old growth trees remains dense and strong, and decades of exterior exposure yield a product that is naturally stable and durable. We continue to offer this repurposed material with consistent quality and decades of useful life left.
Tarry House Blanco, TX
RECLAIMED BARNWOOD
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
RECLAIMED BARNWOOD HUMBOLDT
RECLAIMED BARNWOOD I TERLINGUA RECLAIMED BARNWOOD I PRESIDIO
RECLAIMED BARNWOOD ALTA
RECLAIMED BARNWOOD I SNOWPACK
RECLAIMED BARNWOOD I TUCSON
RECLAIMED BARNWOOD LAKOTA
RECLAIMED BARNWOOD I ST. AUGUSTINE-S RECLAIMED BARNWOOD I CARLSBAD
RECLAIMED BARNWOOD DUTCHMAN
TERLINGUA
Jobe Corral Architects
Crowell Builders
Chase Daniel
Additional Options
The team at Delta serves as an advisor to architects, builders, designers and end clients to select wood materials for exterior cladding, taking into account the specific application, climate, installation methods, and maintenance requirements.
Little Traverse Lake House Leelanau County, MI
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
THERMOWOOD SPRUCE I SMOOTH I HD CLEAR
THERMOWOOD SPRUCE I SMOOTH HISTORIC BROWN
THERMOWOOD SPRUCE I ROUGH SAWN HD CLEAR
THERMOWOOD SPRUCE I RED CANYON
ACCOYA SMOOTH I IVORY
ACCOYA COLOR GREY SMOOTH I HD CLEAR
THERMOWOOD SPRUCE I ROUGH SAWN I SNOWMASS
ACCOYA SMOOTH I FLINT ROCK
ACCOYA SMOOTH I BATTLESHIP
THERMOWOOD SPRUCE I ROUGH SAWN I TETON BROWN
THERMOWOOD SPRUCE I ROUGH SAWN I MILLSTREAM
ACCOYA ROUGH SAWN I BATTLESHIP
Jocelyn O Dickson Architecture
Shugart Builders
Marta Perez
ACCOYA I BARNWOOD I BATTLESHIP WESTERN RED CEDAR VG I SMOOTH HD CLEAR
ACCOYA I BARNWOOD PUEBLO
ACCOYA I BARNWOOD I LIGHT IVORY
ACCOYA I MESCALERO
Aspen, CO ACCOYA
MOLLIE Aspen
Rivers Marie Winery
Calistoga, CA
ACCOYA I SMOOTH I FLINT ROCK
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Continuous Accoya extends from siding to roof to contemporize a series of traditional barn structures in Northern California’s Napa Valley
235 Valencia
San Francisco, CA
ACCOYA I ROUGH SAWN I DELTA BLACK
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Asquared Studios
Davis Reed Construction
Adam Potts
Heller Manus
Guzman Construction
Brandon Huttenlocher
Denver, CO
Speer Townhomes
Gable House
Van Meter, IA
THERMOWOOD SPRUCE I CUSTOM GRAY
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Knop Killeen Architects
Husk Homes
Brandon Huttenlocher
Dutch Canyon House
Midway, UT
ACCOYA I SMOOTH MORNING DEW
ARCHITECT
CONTRACTOR
PHOTOGRAPHER Lloyd Architects Watts Living Mark Weinberg
In the foothills of the Utah mountains, this house repurposes the structural attributes of existing agricultural architecture
Slot House
Park City, UT
KEBONY SSB GATOR
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Klima Architecture
T&T Mountain Builders
Malissa Mabey
Malibu, CA
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Montalba Architects
Sarlan Builders
William Abranowicz
Graoni Beach House
KEBONY SSB BURNED & BRUSHED
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Rowland & Broughton
Hansen Construction
Joshua Mchugh
ARCHITECT
DESIGNER
PHOTOGRAPHER
Art Barn
Aspen, CO
ACCOYA I SSB I GATOR
Hither Hills
Montauk, NY
KEBONY I SSB GATOR
Robert Young Architects
Artisan Construction Associates
Michael Moran, Otto
Play House
Mountain Village, CO
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Susan Conger-Austin
Fortenberry & Ricks
Tom Rossiter
No. 11 Haus
Park City, UT
ACCOYA BARNWOOD I LIGHT IVORY
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Klima Architecture
T&T Mountain Builders
Joe Fletcher
Marion Fire Station No. 1
Marion, IA
ACCOYA I SSB I GATOR
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
OPN Architects
Christner Contracting
Cameron Campbell
ARCHITECT
CONTRACTOR
PHOTOGRAPHER Kovac MG Partners Roger Davies, OTTO
Cantilevered volumes clad in Accoya Barnwood Delta Black seamlessly integrate with the home’s natural stone foundation and native planted landscape
Strata House Bel Air, CA
ACCOYA BARNWOOD I DELTA BLACK
Two Gables
Glencoe, IL
ACCOYA I SMOOTH I COASTLINE
ARCHITECT
CONTRACTOR
PHOTOGRAPHER Wheeler Kearns Architects Power Construction Kendall McCaugherty
Interior
When natural materials are used in interior environments, the biophilic environment connects to human’s affinity for the natural world. Wood used in buildings has a positive effect on health, creativity, social interaction, and productivity. These versatile products offer options for texture & color to fit any aesthetic. All of Delta Millworks’ products can be used for interior paneling, ceilings, and
exterior soffits. Delta works hand in hand with clients from concept to design to installation, providing samples, detailed specification, efficient production, packaging, and shipping to the project site.
Santa Monica Proper Hotel
Monica, CA
DESIGNER PHOTOGRAPHER
Kelly Wearstler Ingalls Photography
Hemlock VG
Hemlock Vertical Grain is sustainably sourced in North America, and these products provide a soft, natural aesthetic perfect for interior paneling and ceilings as well as exterior soffits. These prefinished options are versatile enough to include in almost any design.
The Lake House Fort Worth, TX
DESIGNER
CONTRACTOR
PHOTOGRAPHER
HEMLOCK VG SMOOTH I DUSK
HEMLOCK VG I SMOOTH CLOUD FOREST
HEMLOCK VG I SMOOTH HIGH WEST
HEMLOCK VG UNFINISHED
HEMLOCK VG SMOOTH I WASATCH
Demesne
David Lewis Builder
Emily Minton Redfield
Yellow Pine VG
Yellow Pine Vertical Grain is sourced in the US, and is an excellent choice for interior paneling, ceilings, and exterior soffits. The light color of this timber allows us to create many on-trend colors, from light and airy to darker and charred hues.
Balcones Residence
Austin, TX
YELLOW
ARCHITECT
DESIGNER
PHOTOGRAPHER
Pollen Architecture & Design
Pollen Architecture & Design Casey Dunn
YELLOW PINE VG I SMOOTH I BARRELED
YELLOW PINE VG I SMOOTH I BILLOW
YELLOW PINE VG I SMOOTH GRAINSTACK
YELLOW PINE VG I SMOOTH I GYPSUM
Cypress
Cypress is a tried and true option for interior paneling, ceilings, and soffits. Our charred cypress products highlight the dense grain pattern of this species, adding a natural texture when used in residential and commercial spaces.
Michigan Lake House Leelanau County, MI
CYPRESS TIGER SMOOTH I DRIFTWOOD
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Desai Chia
Easling Construction
Paul Warchol
TIGER SMOOTH I DELTA BLACK
TIGER SMOOTH I NAVAJO WHITE
CYPRESS SELECT I UNFINISHED
TIGER SMOOTH I NATURAL
Additional Options
Delta products use chemical-free coatings that can be used in interior environments. We regularly work with architects, designers, and builders to create custom colors and textures for truly one-of-a-kind projects.
Round Meadow
Hidden Hills, CA LUNAWOOD DUO UNFINISHED CONTRACTOR
ACCOYA BARNWOOD I FIRECLAY-S
ACCOYA SMOOTH I WEST MOUNTAIN-S
ACCOYA SMOOTH I FIRECLAY-S
ACCOYA ROUGH SAWN I PALOMINO-S
ACCOYA I ROUGH SAWN I ARETE-S
ACCOYA SMOOTH I SALT FLATS-S
ACCOYA I SMOOTH I PALOMINO-S
ACCOYA BARNWOOD I ARETE-S
ACCOYA BARNWOOD I WEST MOUNTAIN-S ACCOYA I BARNWOOD I SALT FLATS-S
The Hythe Vail, CO
ARCHITECT
CONTRACTOR
PHOTOGRAPHER Wilson Ishihara Reliance Construction Garrett Rowland
DOUGLAS FIR TIGER SMOOTH I DUNE
Klima Architecture
T&T Mountain Builders
Malissa Mabey
Woodacres House
Brentwood, CA
Millwork by Design
Eastbound Austin, TX
Colabhouse
Michael Clifford
Park City, UT
ARCHITECT
DESIGNER
PHOTOGRAPHER
Klima Architecture Klima Architecture Kerri Fukui
Klima Architecture Office
OLD SOULS I HUMBOLDT
Roxbury House
Roxbury, CT
ARCHITECT
CONTRACTOR
Custom Gray Yellow Pine VG paneling complements the Douglas Fir VG ceiling, extending to the exterior soffit
Kreg Tool Headquarters
Akeny, IA
DOUGLAS FIR VG I BURNED & BRUSHED DELTA BLACK
Sundance Cabin Provo, UT
OLD SOULS RECLAIMED CUSTOM BROWN
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Lloyd Architects
Killowen Construction
Melissa Kelsey
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Neumann Monson Architects
Graham Construction
Cameron Campbell
Hollywood Residence
Hollywood, CA
REDWOOD TIGER SMOOTH CUSTOM FINISH
ARCHITECT
DESIGNER
PHOTOGRAPHER
Studio Shamshiri
Stephen Kent Johnson
Joshua Tree Residence
Palm Springs, CA
I BARNWOOD IVORY
PHOTOGRAPHER
ACCOYA
ARCHITECT
Nomos Red David Blank
Marmol Radziner
Wahi Lani
Hanalei, HI
Walker Warner
Voyager
Construction
Matthew Millman
Napa Valley Guest House
Napa, CA
ACCOYA I BARNWOOD I DELTA BLACK
ARCHITECT
DESIGNER
PHOTOGRAPHER
Arcanum Architecture
Nicole Hollis
Douglas Friedman
Cochise House
Phoenix, AZ
LUNAWOOD TRIPLE UNFINISHED
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Identity Construction
Identity Construction
Dan Ryan
Like ribs from a saguaro cactus, Lunawood's texture brings rhythm, drawing warmth from the surrounding desert
Woodland House
Kohler, WI
THERMO ASH I BURNED & BRUSHED I MIDNIGHT BLACK
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Bruns Architecture
David Van Dixhorn
Todd James Photography
CO
Aspen Meadow House Aspen,
Onin Residence
Encino, CA
THERMO ASH I BURNED & BRUSHED MIDNIGHT BLACK
ARCHITECT
DESIGNER
PHOTOGRAPHER
Eran Gispan Jae Omar Tyler Hogan Photography
Decking
Delta Millworks' wood decking options offer best-in-class performance and use only the most sustainable wood technologies, maintaining structural integrity and natural beauty for decades. We recommend Accoya, Lunawood, and Thermally Modified wood decking products as durable options that provide a bridge to the outdoors. We take the responsibility of sourcing wood seriously, and choose only
sustainable, clean wood products. We are committed to the future of wood and are proud to lead the industry in using only responsibly harvested materials.
Decking
HD Clear coating is a great choice for decking, providing a natural look as it repels water and gives added protection. Prefinished Accoya decking adds color that can be maintained regularly, or left to weather gracefully to a gray patina. Accoya Color Grey decking is dyed from surface to core, providing an option with even less maintenance.
Haven Residence
Austin, TX
THERMOWOOD SPRUCE I HD CLEAR
THERMAL RADIATA HD CLEAR
THERMOWOOD SPRUCE OWL CREEK-S
ACCOYA HD CLEAR
ACCOYA I PALOMINO-S
THERMOWOOD SPRUCE I SAN SABA-S
ACCOYA WEST MOUNTAIN-S
ACCOYA CREEKSIDE-S
ACCOYA COLOR GREY I ROUGH SAWN I HD CLEAR
ACCOYA I SALT FLATS-S
ACCOYA
Edmonds House Durango, CO
KEBONY I UNFINISHED DECKING
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Jim Rothwell
Aaron Taylor Construction Christopher Marona
Yeti Corporate Headquarters
Austin, TX
KEBONY I UNFINISHED I DECKING
ARCHITECT
DESIGNER
PHOTOGRAPHER Gensler
TBG Partners
Tre Dunham
ARCHITECT CONTRACTOR
PHOTOGRAPHER
Berg Design Studio
Build Utah Steve Wilson
Strata House
Bel Air, CA
ARCHITECT
CONTRACTOR
PHOTOGRAPHER Kovac MG Partners Roger Davies, OTTO
KEBONY I CUSTOM GRAY DECKING
12 Senses Retreat
Encinitas, CA
KEBONY I UNFINISHED DECKING
ARCHITECT
DESIGNER
PHOTOGRAPHER
Alliance Green Builder
Anke Bodack, Offset Design & Drafting Kate Berry
Short Mountain Residence Maryville, TN
ACCOYA CUSTOM NATURAL STAIN DECKING
ARCHITECT CONTRACTOR
PHOTOGRAPHER Sanders Pace Architecture Richardson Construction Keith Isaacs
Austin, TX
ACCOYA CUSTOM SMOOTH DRY CREEK DECKING
DESIGNER PHOTOGRAPHER Lambert McGuire Rob Gomez
Newport Residence
Newport, RI
ACCOYA UNFINISHED I DECKING
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Elle's Boutique
Soho House
Austin, TX
KEBONY I UNFINISHED I DECKING
ARCHITECT
DESIGNER
PHOTOGRAPHER
Lake Flato
Harriet Liley, Soho House Chase Daniel
Soffits & Ceilings
Selecting wood as a ceiling or soffit material lends depth and warmth to a design. The versatility of this material allows it to be used on an interior ceiling extending to the soffit, which easily accomplishes the rising trend of indoor/outdoor living. All of our products perform well in this application, providing a low maintenance solution with plenty of design
possibilities. North American softwoods like Hemlock, Cypress, and Pine are ideal for soffits and ceilings. Lunawood's 3D profiles enhance texture and dimension. Accoya, Thermally Modified Wood, and Cedar offer versatility, performing well in ceilings and soffits, and extending seamlessly to exterior cladding.
Roxbury House
Roxbury, CT
Hillview Residence
Palm Springs, CA
DOUGLAS FIR VG I TIGER SMOOTH CUSTOM FINISH
Fox Creek Quarry
Driggs, ID
ALASKAN YELLOW CEDAR SMOOTH I BOZEMAN
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Dynia Architects
New West Builders
David Agnello
ARCHITECT
DESIGNER
PHOTOGRAPHER
Studio AR & D
Sam Cardella
Lance Gerber
Roaring Fork River House
Carbondale, CO
ARCHITECT PHOTOGRAPHER
Stenger No. 2
Austin, TX
WESTERN RED CEDAR VG I SMOOTH I HD CLEAR
ARCHITECT CONTRACTOR PHOTOGRAPHER
Lipkin Warner Design & Planning Brandon Huttenlocher
Candace Wong Architecture
Pennybacker Homes
Leonid Furmansky
PHOTOGRAPHER
Dryden Strategic
Residence
CA
This house exudes warmth and reflects its surroundings with the use of FSC Certified Accoya in the interior and exterior
Marisol
Marisol Malibu
Men of All Trades Inc. Tanveer Badal
Cochise House
Phoenix, AZ
LUNAWOOD TRIPLE UNFINISHED
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Identity Construction
Identity Construction
Dan Ryan
Strata House
Bel Air, CA
ACCOYA BARNWOOD I DELTA BLACK
ARCHITECT
CONTRACTOR
PHOTOGRAPHER Kovac MG Partners
Roger Davies, OTTO
Orchard Lane
Salt Lake City, UT
WESTERN RED CEDAR I SMOOTH CUSTOM INTERIOR FINISH
DESIGNER
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Anne-Marie Barton
Berg Design Studio
Build Utah
Steve Wilson
Glass House
Telluride, CO
ALASKAN YELLOW CEDAR I SMOOTH CUSTOM BROWN
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Aybars Asci
Finbro Construction
Joshua Johnson
San Antonio Botanical Gardens
San Antonio, TX
SINKER CYPRESS I CUSTOM
ARCHITECT
CONTRACTOR
PHOTOGRAPHER
Weddle Gilmore Architects
Kopplow Construction
Bill Timmerman
Sinker Cypress is used throughout the public space, contributing to a serene ambiance in connection to the surrounding gardens
Hillview Residence
Palm Springs, CA
ARCHITECT
DESIGNER
PHOTOGRAPHER
DOUGLAS FIR VG I TIGER SMOOTH I CUSTOM FINISH
Studio AR & D
Sam Cardella
Lance Gerber
ARCHITECT
DESIGNER
PHOTOGRAPHER
Lake Flato
Harriet Liley, Soho House Chase Daniel
Soho House
Austin, TX
OLD SOULS I RECLAIMED CHESTNUT I UNFINISHED
Throughout its 40-year history, Delta Millworks has continued to innovate and educate throughout the AEC industry in thinking about the limitless possibilities inherent to wood as a building material. Well before the concept of sustainability was a trendy buzzword, Delta was committed to producing, selling, and repurposing material using the most sustainable methods.
Our collaborations with other wood suppliers who share our values highlight the many areas that Delta has continued to thrive in, offering a user-friendly, customizable product.
