Exterior Tongue & Groove Boards

Exterior Protected Tongue & Groove Boards for Soffits & Exterior Ceilings

WindsorONE Exterior Tongue & Groove (T&G) Boards are protected with Tru-Core® technology. This protects them against rot, insects, and mold for 30 years. Our Protected Tongue & Groove boards come in many different styles:

  • Beadboard (1x4 SPBC4, 1x6 SPBC6, 1x6 WOBC6, 1x8 SPBC8)
  • V‑Groove (1x6 WOTG, #230)
  • Plantation reversible option (smooth front & rough sawn back)

These boards are perfectly straight, tight and true. WindsorONE Tongue & Groove Boards uses finger joint technology that is like non other. All WindsorONE Tongue & Groove Boards come with a three coat, 100% acrylic latex, industry leading primer ensuring a smooth finish. Bottom line, it saves you time and money on the jobsite.

LOOK FOR THE "WindsorONE+ PROTECTED" STAMP ON THE BACK OF THE BOARD.

*Please note: All of WindsorONE's Protected Tongue & Groove Boards are safe for interior use.
Where to Buy
Request a Sample
Install Guides
Exterior Trim Ideas
30-yr-square-shield-protected

30 Year Limited Warranty on WindsorONE Protected Boards

Protected Tongue & Groove Boards

ProfilesSKUsNet Sizes16'
SPBC4-PSPBC4
9/16" x 3-5/16"
SPBC6-PSPBC6
23/32" x 5-1/2"
WOBC6-PWOBC6
3/4" x 5-3/8"
WOTG-PWOTG
23/32" x 5-1/2"
SPBC8-PSPBC8
23/32" x 7-1/4"
230-PHI-23011/16" x 7-1/2"
plantation-PPLANTATION3/4" x 5-1/2"

SPBC4, 9/16" x 3-5/16", Beadboard by WindsorONE
SPBC6, 23/32" x 5-1/2", Beadboard by WindsorONE
WOBC6, 3/4" x 5-3/8", Beadboard by WindsorONE
WOTG, 23/32" x 5-1/2", V-Groove by WindsorONE
SPBC8, 23/32" x 7-1/4" Beadboard by WindsorONE
#230, 11/16" x 7-1/2", V-Groove by WindsorONE
Plantation Reversible, 3/4" x 5-1/2", Tongue & Groove by WindsorONE

NOTE: Profiles 230 & WOTG are NOT compatible.  Click on images below for detailed view of profiles.

3 types of exterior tongue and groove boards
2nd level porch with beadboard ceiling
2nd level porch with beadboard ceiling
Row of Protected Exterior Tongue and groove products by WindsorONE
Row of Protected Exterior Tongue and groove products by WindsorONE
V-groove tongue and groove porch with round chandelier light exterior
V-groove tongue and groove porch with round chandelier light exterior

Exterior Tongue & Groove Ideas

See the full Gallery

Beadboard Ext. Ceilings

v-groove ext. ceiling

Soffits

PDFS, Idea Books & Samples

Request Books & Samples
Exterior Idea Book
Farmhouse Book
Dimensioned beadboard v-groove boards
Wainscoting side by side

NOTES ON PROTECTED T&G

SEE THE TOP 10 FACTS
30 year icon

BACKED BY A 30 YEAR LIMITED WARRANTY

Warranty based on proper installation

wrs icon clouds with rain and snowflake

WEATHER RESISTANT SYSTEM

Reduces the rate and amount of moisture the wood board can absorb

02-protects_against_rot_insects_mold

Protects against Rot Insects & Mold

Tru-Core protection also protects against termites

Installation Simplified*

See Full Installation Instructions

Nailing

1. Nail along finished edge. 2. Nail at angles along groove. 3. 6 penny nails. Read more on fastening tongue & groove here.

Moisture Content

Exterior in-use moisture content is approx. 14%. For interior, make sure you properly acclimate WindsorONE before interior installation and do not install when moisture content is over 8%. Read more here.

Wood Movement

Be sure to allow space for expansion & contraction. Read more on moisture content & wood movement here.

build_america_icon

BUILD AMERICA
WindsorONE products are manufactured in the USA with mills in Surry, Virginia & Willits, California