Siding

5/4x8 Tigerwood Siding

Eased-Edge (E4E) — Standard Profile

This 5/4x8 Tigerwood siding board offers unmatched exterior cladding longevity, backed by Tigerwood's 2,160 Janka hardness and a natural lifespan of up to 40+ years. As a premium Tigerwood wood siding option, this Class A fire-rated hardwood withstands extreme weather, UV exposure, and heavy foot traffic without chemical treatment — perfect for exterior cladding and accent walls. In stock and ships nationwide — order 5/4x8 Tigerwood siding boards online or call 1-844-674-4455 for expert guidance.

5/4 x 8(1"×7.25" actual)[25.4mm × 184.1mm]
Contractor Trusted
Expert Backed
Ships Nationwide
SKU: TIGE-54X8-E4E-SB-L1

Configure Your Order

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

Durable, Attractive, and Weather-Resistant Solution

Eased-Edge (Standard)

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:3.53 lbs/LF
1' board:3.5 lbs

5/4x8 Tigerwood Siding — Complete Guide

Everything you need to know about eased-edge tigerwood siding

About 5/4x8 Tigerwood Siding

Tigerwood lumber, known for its striking appearance and remarkable durability, is an ideal choice for exterior siding and cladding applications. This unique wood species not only enhances the aesthetic appeal of any structure with its beautiful grain patterns, but it also offers superior dimensional stability and weather resistance, making it suitable for varying climatic conditions. The E4E ( eased four edges) profile of the lumber further contributes to its visual sophistication, creating distinct shadow lines and allowing for versatile installation orientations, either vertically or horizontally.

  • Highly durable and weather-resistant
  • Unique aesthetic appeal with rich coloring
  • E4E profile enhances design versatility
  • Superior dimensional stability for lasting performance

Key Benefits

Durability

Tigerwood exhibits remarkable resistance to rot, insects, and moisture, ensuring a long-lasting exterior finish.

Aesthetic Appeal

With its rich, varied hues and striking grain patterns, Tigerwood introduces a sophisticated look to any building.

Longevity

This lumber is designed to withstand harsh weather conditions, maintaining its structural integrity and appearance for years.

Value for Investment

Tigerwood proves to be a financially viable choice due to its durability and low maintenance requirements over time.

Technical Specifications

Janka Hardness

2160

Density

58 lbs/ft³

Durability Rating

High (Resistance to rot and insects)

Dimensional Stability

Excellent, minimal expansion and contraction

Installation Guide

Difficulty:
Moderate

Key Tips:

  • Pre-drill holes for fastening to reduce splitting.
  • Maintain spacing for expansion and contraction.
  • Ensure adequate ventilation behind the cladding.

Recommended Tools:

Circular saw
Hammer or nail gun
Level
Measuring tape

Maintenance & Care

Cleaning

Regularly clean with mild detergent and water to prevent buildup and staining. Avoid harsh chemicals that could damage the finish.

Finishing

Apply a penetrating oil finish every few years to enhance the color and protect against UV rays.

Weathering

Over time, exposure to sunlight may cause the wood to grey; periodic maintenance can prevent loss of the original color.

5/4x8 Tigerwood Siding — Frequently Asked Questions

A 5/4x8 Tigerwood board weighs approximately 3.53 lbs per linear foot. Tigerwood has a density of about 58 lbs/ft³, making it one of the densest commercially available hardwoods. A 12-foot 5/4x8 Tigerwood board weighs approximately 35 lbs. Always factor weight into your structural and shipping calculations.

5/4x8 Tigerwood siding 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. Tigerwood achieves this exceptional longevity through its 2,160 Janka hardness and Class 1 durability rating, providing built-in resistance to rot, decay, insects, and fungal growth without chemical preservatives.

5/4x8 Tigerwood siding 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, Tigerwood'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 — 5/4x8 Tigerwood wood siding outperforms composite in hardness (2,160 vs ~200 Janka), lifespan (up to 40+ years vs 25-30 years), and heat resistance. Unlike composites, Tigerwood won't melt, warp in extreme heat, or fade significantly. While initial cost is similar ($8-15/LF installed), Tigerwood wood decking costs less over its much longer lifetime. Composites do offer lower upfront maintenance, but Tigerwood's natural beauty and durability make it the superior long-term investment.

Tigerwood is widely considered one of the best woods for 5/4x8 siding boards. With a 2,160 Janka hardness rating, Class A fire-rated certification, and up to 40+-year lifespan, Tigerwood (Goncalo Alves) outperforms nearly every other commercially available wood species. Other excellent options include Cumaru (Brazilian Teak) and Massaranduba (Brazilian Redwood), but Tigerwood remains the industry benchmark for premium outdoor hardwood applications.

Tigerwood 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.

Tigerwood is DIY-friendly with proper preparation. Key requirements: (1) Always pre-drill all screw holes — Tigerwood is too hard for direct screwing. (2) Use only 305 or 316 stainless steel fasteners — standard hardware will corrode and stain. (3) Face-screw with stainless steel trim-head screws. (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 5/4x8 Tigerwood board has actual finished dimensions of 1" × 7.25" (25.4 x 184.1 mm). The "5/4x8" 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" × 7.25") when calculating material quantities and coverage for your project.

We responsibly, legally, and ethically source all our Tigerwood. We work only with suppliers who follow responsible forestry practices with full chain-of-custody transparency. Note: We are not FSC certified. Tigerwood 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

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