Tongue & Groove Soffits
Tongue & Groove Planks - soffit
Longboard’s Soffit System: Durable, Stylish Overhead Protection
Enhance your building’s overhangs with the Longboard® Tongue & Groove system engineered from 100% extruded architectural aluminum for a clean, modern finish. This non-combustible, weather-resistant solution is ideal for soffit applications, offering both beauty and performance. Available in a variety of plank profiles and finishes, Longboard® also offers optional perforated designs for vented soffit applications. Installation is fast and flexible using our Quick Screen Clips, whether aligning planks parallel or perpendicular to the structure’s overhang.
T&G soffit can be mounted to furring strips or other framing systems, with accommodation for expansion and contraction using additional component pieces at terminations and penetrations. Planks are available in 12 ft. and 24 ft. lengths and can be fabricated either on-site or in a prefabrication facility to suit your project needs.
Product Components
V-Groove Planks
| Dimensions | 12’ * | 24’ ‡ | 12’ Perf * | 24’ Perf ‡ |
|---|---|---|---|---|
| 2½” | 3V.145 | 3VP.145 | ||
| 4” | 4V.145 | 4V.289 | - | - |
| 6” | 6V.145 | 6V.289 | 6VP.145 | 6VP.289 |
Smooth Planks
| Dimensions | 12’ * | 24’ ‡ | 12’ Perf * | 24’ Perf ‡ |
|---|---|---|---|---|
| 2½” | 3V.145 | 3VP.145 | ||
| 4” | 4V.145 | 4V.289 | - | - |
| 6” | 6V.145 | 6V.289 | 6VP.145 | 6VP.289 |
Channel Planks
| Dimensions | 12’ * | 24’ ‡ | 12’ Perf * | 24’ Perf ‡ |
|---|---|---|---|---|
| 2½” | 3V.145 | 3VP.145 | ||
| 4” | 4V.145 | 4V.289 | - | - |
| 6” | 6V.145 | 6V.289 | 6VP.145 | 6VP.289 |
Accessories
| Dimensions | 12’ * | 24’ ‡ | 12’ Perf * | 24’ Perf ‡ |
|---|---|---|---|---|
| 2½” | 3V.145 | 3VP.145 | ||
| 4” | 4V.145 | 4V.289 | - | - |
| 6” | 6V.145 | 6V.289 | 6VP.145 | 6VP.289 |
Accessories
Component Trims
| Dimensions | 12’ * | 24’ ‡ | 12’ Perf * | 24’ Perf ‡ |
|---|---|---|---|---|
| 2½” | 3V.145 | 3VP.145 | ||
| 4” | 4V.145 | 4V.289 | - | - |
| 6” | 6V.145 | 6V.289 | 6VP.145 | 6VP.289 |
| Dimensions | 12’ * | 24’ ‡ | 12’ Perf * | 24’ Perf ‡ |
|---|---|---|---|---|
| 2½” | 3V.145 | 3VP.145 | ||
| 4” | 4V.145 | 4V.289 | - | - |
| 6” | 6V.145 | 6V.289 | 6VP.145 | 6VP.289 |
Finishes
Countless possibilities: Our most popular finishes
Ready to ship within 2 weeks for orders less than 15k sq.ft
Woodgrains
Longboard’s woodgrain finishes have a slight texture with a matte sheen.
Burnt Cherry
BCY
Dark Walnut
DWL
Table Walnut
TWL
Dark Cherry
DCY
Dark Acacia
DAC
Dark Bamboo
DBB
Light Bamboo
LBB
Dark Fir
DFR
Light Cherry
LCY
Light Fir
LFR
Rock Elm
REM
Beechwood
BEE
Birchwood
BWD
Solid & Specialty
Onyx Black
OBL
Textured Matte
Solid
Shale
SHA
Textured Matte
Solid
Textured Matte
Solid
Smooth Satin
Solid
Dark Brown
DBR
Smooth Satin
Solid
Slate Grey
SGR
Smooth Satin
Solid
Venus
VEN
Smooth Satin
Metallic
Ultra White
UWH
Smooth Satin
Solid
Bone White
BWH
Smooth Satin
Solid
Moonstone
MOO
Smooth Satin
Metallic
Chili Pepper
CHP
Smooth Satin
Solid
Discover More: Additional Finishes
Contact a sales rep for lead times
Woodgrains
Longboard’s woodgrain finishes have a slight texture with a matte sheen.
Black Oak
BKO
Dark Olive
DOL
Light Olive
LOL
Light Oak
LOK
Blonde Oak
BOK
Grey Hemlock
GHL
Driftwood
DWO
White Oak
WOK
Solid & Specialty
Medium Blue
MBL
Smooth Satin
Solid
Copper Penny
CPE
Smooth Satin
Metallic
Speckle
Brownstone
BST
Textured Matte
Speckle
Baked Clay
BCL
Textured Matte
Speckle
Burnt Sienna
BSN
Textured Matte
Speckle
Biscotti
BIS
Textured Matte
Speckle
Relicstone
RST
Textured Matte
Speckle
Limestone
LST
Textured Matte
Speckle
Bedrock
BRK
Textured Matte
Speckle
Pebble
PEB
Textured Matte
Speckle
Alabaster
ALB
Textured Matte
Speckle
Textured Matte
Speckle
Naturally Aged Metals
Liberty
LIB
Textured Matte
Naturally Aged Metals
Empire
EMP
Textured Matte
Naturally Aged Metals
Brooklyn
BRO
Smooth Glossy
Naturally Aged Metals
Eiffel
EIF
Textured Matte
Naturally Aged Metals
Golden Gate
GGA
Textured Matte
Naturally Aged Metals
Ease of install
Simple to follow steps
Our thorough and detailed installation guides offer simple to follow steps to increase efficiency and reduce time on the job site.
The sample images are illustrative of some of the steps outlined in our documentation.
Perforation
Ventilation & Accoustics
These products meet the same quality and environmental benchmarks of our other products, including being VOC free, LBC red list free, 100% recyclable, and offering up to LR.73 light reflectance.
Explore the possibilities with the freedom to create a visually stunning space with a product that also serves a practical purpose.
Technical Specifications
Spotlight: Techs and Specs
| Code Compliance | Combustability | Flame Spread | Rainscreen |
|---|---|---|---|
| ICC ESR 4182 | ASTM E136 – Behavior of Materials in a Vertical Tube Furnace | ASTM E84 – Flame Spread & Smoke Development | AAMA 509 – Rain screen wall cladding system classification |
| LADBS – Los Angeles | CAN/ULC S114 (CANADA) – Non-Combustibility (weight loss) | ASTM E2768 – Flame Spread & Smoke Development | |
| Department of Building and Safety | EN 13501 (UK/EU) – Combustibility Classification | UL 723 (USA) – Flame Spread & Smoke Development | |
| FLORIDA PRODUCT CODE – FL# 20075 | EN ISO 1716 (UK/EU) – Heat of combustion (calorific loss) | CAN/ULC S102 (CANADA) – Flame Spread & Smoke Development | |
| EN 13823 (UK/EU) – SBI (single burning item) wall assembly test (cladding, air gap & sheathing) |
| Impact | Light Reflectance | Environmental | Structural |
|---|---|---|---|
| TAS 201 – Impact Test. | ASTM E1477 – LRV (light reflectance value) | LEED – Evaluates a building’s environmental performance | ASTM E8 – Tensile Strength Properties. |
| EPD – Life-cycle environmental impact of products |
Documents & Files
Find the files you need
Type
Description
Link
Format
Order a sample
Order a Sample in the Color of your Choice
MOST POPULAR COMPONENT
6 ” V Groove
6″ V-Groove
Price range: USD $5.00 through USD $18.00
Our tongue & groove system is designed for ease of install used in both interior and exterior applications.
Description
Our tongue & groove system is designed for ease of install used in both interior and exterior applications.
Please note that we do not keep stock of all available colors and some finishes may require additional lead time.
Additional information
| Finish | — WOODGRAINS –, Beechwood, Black Oak, Birchwood, Blonde Oak, Burnt Cherry, Dark Acacia, Dark Antique Oak, Dark Bamboo, Dark Cherry, Dark Fir, Dark Knotty Pine, Dark National Walnut, Dark Olive, Dark Walnut, Driftwood, Grey Douglas Fir, Grey Hemlock, Italian Rosewood, Light Bamboo, Light Cherry, Light Fir, Light National Walnut, Light Oak, Light Olive, National Mahogany, Rock Elm, Southern Yellow Pine, Table Walnut, Western Cedar, White Oak, — SOLID & SPECIALTY COLORS –, Bone White, Chili Pepper, Classic Bronze, Copper Penny, Dark Brown, Imperial Slate, Medium Blue, Moonstone, Old Navy, Onyx Black, Shale, Slate Grey, Ultra White, Venus, — SPECKLE –, Alabaster, Baked Clay, Bedrock, Biscotti, Brownstone, Burnt Sienna, Limestone, Portland Stone, Pebble, Relicstone, — NATURALLY AGED METALS –, Brooklyn, Eiffel, Empire, Golden Gate, Liberty |
|---|---|
| Length | 6" Sample, 2' Sample |
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