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Decking

2x6 Jatoba Pre-Grooved Decking

This 2x6 Jatoba decking board (Pre-Grooved profile) pairs the proven outdoor performance of Jatoba (Brazilian Cherry) with a 2,350 Janka hardness rating — one of the hardest commercially available woods on earth. The pre-grooved profile accepts hidden clip fastening systems like Ipe Clip®, delivering a clean, screw-free surface ideal for exterior decks, patios, and pool surrounds. In stock and ships nationwide — order 2x6 Jatoba decking boards online or call 1-844-674-4455 for expert guidance.

2 x 6(1.5"×5.5" actual)[38.1mm × 139.7mm]
Contractor Trusted
Expert Backed
Ships Nationwide
SKU: JATO-2X6-PG-SB-L1

Configure Your Order

Select profile, grade, and length below to see live pricing

High-density Brazilian Cherry engineered for superior outdoor durability and hidden fastening performance.

Pregrooved

Grooves on both edges for field boards

Select and Better is our standard grade

Length Guide

Available lengths: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22′

Estimated Shipping Weight
Weight per linear foot:4.01 lbs/LF
1' board:4.0 lbs

2x6 Jatoba Pregrooved Decking — Complete Guide

Everything you need to know about pregrooved jatoba decking

About 2x6 Jatoba Pre-Grooved Decking

Jatoba, commonly known as Brazilian Cherry, is a premium hardwood selection for exterior decking due to its exceptional density and natural resistance to environmental stressors. The pre-grooved 2x6 profile is engineered to facilitate efficient installation using hidden fastening systems, ensuring a clean, fastener-free surface that highlights the wood's natural grain. This configuration minimizes surface penetration, protecting the structural integrity of the boards while providing a streamlined appearance ideal for high-end residential and commercial projects.

  • Natural resistance to rot, fungal decay, and insect infestation.
  • Pre-grooved edges designed for compatible hidden clip systems.
  • High density provides superior wear resistance for high-traffic areas.
  • Deep, rich color palette that matures into a sophisticated patina.

Key Benefits

Exceptional Hardness

With a Janka rating of 2350, Jatoba is significantly harder than domestic hardwoods like White Oak, ensuring resistance to scratches and dents.

Hidden Fastener Compatibility

The pre-grooved profile allows for the use of hidden deck fasteners, which eliminates screw heads on the walking surface and allows for consistent spacing.

Weather Resistance

Contains natural oils that provide inherent protection against moisture absorption, reducing the risk of warping and checking.

Technical Specifications

Janka Hardness

2350 lbs

Density

Approx. 58 lbs per cubic foot

Durability Rating

Class 1 (Very Durable)

Dimensional Stability

High, with minimal movement when properly acclimated and installed.

Installation Guide

Difficulty:
Professional/Intermediate

Key Tips:

  • Allow boards to acclimate to the local environment for at least 48 hours prior to installation.
  • Ensure adequate joist spacing of 16 inches on center to prevent board deflection.
  • Use stainless steel fasteners in all coastal or high-moisture environments to prevent staining.
  • Maintain a consistent gap for airflow to prevent moisture buildup beneath the deck.

Recommended Tools:

Carbide-tipped saw blades
Hidden fastener clips
Stainless steel screws for perimeter boards
Pilot hole drill bits for end-grain nailing

Maintenance & Care

Cleaning

Clean regularly with a mild soap and water solution to remove debris and organic buildup. Avoid harsh pressure washing which can damage the wood fibers.

Finishing

Apply a UV-inhibiting deck oil or penetrating sealer annually to retain the original color and prevent premature graying.

Weathering

If left unfinished, Jatoba will naturally transition to a silver-grey color over time; this does not affect the structural integrity of the lumber.

2x6 Jatoba Pre-Grooved Decking — Frequently Asked Questions

A 2x6 Jatoba board weighs approximately 4.01 lbs per linear foot. Jatoba has a density of about 57 lbs/ft³, making it one of the densest commercially available hardwoods. A 12-foot 2x6 Jatoba board weighs approximately 39 lbs. Always factor weight into your structural and shipping calculations.

2x6 Jatoba decking has an expected service life of up to 40+ years when properly installed. This is 3-5× longer than pressure-treated pine and 2-3× longer than cedar. Jatoba achieves this exceptional longevity through its 2,350 Janka hardness and Class 1 durability rating, providing built-in resistance to rot, decay, insects, and fungal growth without chemical preservatives.

2x6 Jatoba decking pricing varies by profile, grade, and board length. Select and Better grade boards typically range from $4-$12 per linear foot before shipping. While the upfront cost is higher than pressure-treated lumber, Jatoba's up to 40+-year service life makes the lifetime cost per year significantly lower. Use the configurator above for exact pricing, or request a custom quote for large orders.

Yes — 2x6 Jatoba wood decking outperforms composite in hardness (2,350 vs ~200 Janka), lifespan (up to 40+ years vs 25-30 years), and heat resistance. Unlike composites, Jatoba won't melt, warp in extreme heat, or fade significantly. While initial cost is similar ($8-15/LF installed), Jatoba wood decking costs less over its much longer lifetime. Composites do offer lower upfront maintenance, but Jatoba's natural beauty and durability make it the superior long-term investment.

Jatoba is widely considered one of the best woods for 2x6 decking boards. With a 2,350 Janka hardness rating, Class A fire-rated certification, and up to 40+-year lifespan, Jatoba (Brazilian Cherry) outperforms nearly every other commercially available wood species. Other excellent options include Cumaru (Brazilian Teak) and Massaranduba (Brazilian Redwood), but Jatoba remains the industry benchmark for premium outdoor hardwood applications.

Jatoba requires minimal maintenance. Without treatment, it naturally weathers to an elegant silver-gray patina over 6-12 months. To maintain the original warm brown color, apply a UV-inhibiting penetrating oil (like Ipe Oil or Penofin) once or twice annually. Cleaning involves periodic washing with a mild soap solution. No sanding, staining, or sealing is required for structural durability.

Jatoba is DIY-friendly with proper preparation. Key requirements: (1) Always pre-drill all screw holes — Jatoba is too hard for direct screwing. (2) Use only 305 or 316 stainless steel fasteners — standard hardware will corrode and stain. (3) This pre-grooved profile uses hidden clip systems like Ipe Clip® for a screw-free surface. (4) Allow boards to acclimate on-site for 5-7 days before installation. A compound miter saw with a carbide-tipped blade is recommended.

A nominal 2x6 Jatoba board has actual finished dimensions of 1.5" × 5.5" (38.1 x 139.7 mm). The "2x6" is the nominal (rough-cut) size — after kiln drying and precision surfacing, all hardwood lumber finishes slightly smaller. This is standard across the lumber industry, similar to how a nominal 2×4 softwood measures 1.5" × 3.5". Always use the actual dimensions (1.5" × 5.5") when calculating material quantities and coverage for your project.

We responsibly, legally, and ethically source all our Jatoba. We work only with suppliers who follow responsible forestry practices with full chain-of-custody transparency. Jatoba trees grow naturally in diverse tropical forests and regenerate well under managed harvest. The extremely long lifespan (up to 40+ years) means fewer replacements compared to softwood or composite alternatives, reducing long-term environmental impact.

Shipping & Delivery

Nationwide delivery: We ship to all 50 states via LTL freight, flatbed, or terminal pickup

Typical lead time: 5-10 business days for standard orders (custom milling may add 2-3 weeks)

Shipping estimate: Final freight cost calculated at checkout based on your location and order size

Rush service available: Contact us for expedited milling and shipping options

2x6 Jatoba Pregrooved Decking — Complete Buyer's Guide

Jatoba is a premium tropical hardwood sourced from Central & South America (Brazil, Peru, Bolivia). With a Janka hardness rating of 2,350 lbf and a density of approximately 60 lbs/ft³, Jatoba is classified as Class 1-2 - Durable — one of the most durable commercial lumber species available.

Why Choose 2x6 Jatoba Wood for Your Deck?

Jatoba decking delivers a naturally slip-resistant, splinter-free surface that stays cool underfoot even in direct sunlight. Unlike composite or pressure-treated alternatives, it never fades to a dull gray unless you want the natural silver patina look. Properly installed 2x6 Jatoba decking delivers a service life of 40+ years with minimal maintenance — an optional annual oil treatment preserves the original color, or you can let the Jatoba wood weather to a distinguished silver-gray patina. Jatoba carries a Class A - Low flame spread, making it suitable for wildfire-prone regions where code-compliant materials are required.

The 2x6 pregrooved profile has factory-milled grooves along both edges, designed specifically for hidden fastener clip systems like Ipe Clip or DeckWise. This creates a clean, screw-free surface with no visible hardware. All Jatoba lumber is available in Select and Better grade with lengths ranging from 4′ to 20′.

2x6 Jatoba Decking — Installation & Coverage Specs

  • Recommended joist spacing: 24" on center for 2x6 boards (1.5" actual thickness)
  • Fastener placement: Hidden clip fastener in each factory-milled groove, one clip per joist
  • Board weight: A 12-foot 2x6 Jatoba board weighs approximately 39 lbs (3.27 lbs/LF)
  • Coverage: Each 12-foot 2x6 board covers 5.5 sq ft of decking surface (5.5" face width)
  • Pre-drilling required: Always pre-drill in Jatoba — the 2,350 lbf hardness prevents direct screwing

Janka Hardness

2,350 lbf

Service Life

40+ years

Durability

Class 1-2 - Durable

Fire Rating

Class A

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