Cedar and tigerwood represent two ends of the outdoor lumber spectrum. Cedar is the most commonly used outdoor wood in North America — widely available, easy to cut and fasten, naturally decay-resistant enough for most garden applications, and reasonably priced. Tigerwood is a premium tropical hardwood with physical properties that cedar cannot approach, at a price that reflects the difference. Each has a legitimate place in outdoor projects, and the right choice depends on the specific project, budget, and how long you want the result to last.
This comparison covers the specific differences that affect real decisions: hardness, durability, workability, maintenance demands, cost, and appearance.
Hardness and Physical Properties
The hardness difference between tigerwood and cedar is dramatic. Tigerwood registers 2,160 lbf on the Janka scale. Western red cedar — the most common outdoor cedar species in North America — scores approximately 350 lbf. Tigerwood is more than six times harder.
This difference shows up in practice in two ways. First, tigerwood deck surfaces resist denting and scratching from furniture, foot traffic, and equipment in ways that cedar simply cannot. A cedar deck develops dents, dings, and surface wear visible within the first few years of normal use. Tigerwood in the same conditions shows virtually no surface wear over the same period.
Second, tigerwood's hardness makes it more demanding to work with. Cedar cuts easily with standard saw blades, accepts fasteners without pre-drilling, and tolerates the learning curve of a first-time builder. Tigerwood requires carbide tooling, mandatory pre-drilling of every fastener hole, and slower cutting technique. The workability gap is a real consideration for DIY projects — cedar is more forgiving.
Density follows the same pattern: tigerwood at 59 to 65 pounds per cubic foot versus cedar at roughly 23 pounds per cubic foot. A 16-foot cedar board is manageable alone; the equivalent tigerwood board requires two people.
Durability and Lifespan
This is the most significant practical difference between the two species for outdoor projects.
Western red cedar is rated Durability Class 2 to 3, meaning it resists decay moderately well without treatment. In above-grade applications with good drainage and periodic maintenance, cedar reliably achieves 15 to 20 years of outdoor service life. In direct soil contact — as in a raised bed frame — cedar's expected lifespan drops to 10 to 15 years, sometimes less in wet climates or heavy-moisture soil conditions.
Tigerwood is rated Durability Class 1, meaning it resists decay in the most severe outdoor conditions. Above-grade applications expect 30 to 40 years. In soil contact in raised beds, tigerwood typically achieves 20 to 30 years. The lifespan advantage is consistent and significant: tigerwood lasts roughly twice as long as cedar in comparable applications.
For raised bed gardeners who plan to maintain the same bed locations for the life of their garden, this durability difference translates into whether the frame is replaced once or not at all over a 25-year gardening career. The raised bed construction guide covers how design choices — drainage, liner use, board thickness — interact with material selection to determine overall frame longevity.
Appearance
Cedar presents a consistent, fine-grained appearance with warm reddish-brown to pinkish tones that weather gracefully to silver-grey. It is an attractive material but a familiar and understated one. Most residential outdoor projects built with cedar read as competent and well-maintained without making a visual statement.
Tigerwood is visually aggressive. The reddish-brown base color and dramatic dark grain streaks make it immediately distinctive. A tigerwood deck or raised bed frame stands out as a specific design choice. This is the appeal for buyers who want outdoor projects that look exceptional, and a potential drawback for buyers who prefer a lower-key aesthetic or want the garden itself to be the visual focus rather than its framing.
Both species weather to grey without treatment, though tigerwood's starting color and tone means the weathered grey reads slightly warmer. Both respond well to oiling that maintains natural color, with tigerwood's richer initial tones creating a more dramatic oiled result.
Maintenance Requirements
Cedar requires more active maintenance than tigerwood to reach its maximum lifespan. Annual oiling or sealing is recommended for cedar in most outdoor applications, along with periodic cleaning and inspection for early decay. Cedar that is not maintained will deteriorate noticeably faster than well-maintained material, and the gap between maintained and unmaintained cedar lifespan is substantial.
Tigerwood is more maintenance-tolerant. It will survive outdoors without any treatment for its rated service life. Maintenance is about appearance preservation, not survival. An owner who oils tigerwood every two or three years is doing optional cosmetic maintenance; an owner who oils cedar annually is doing necessary structural maintenance.
Cost Analysis
Cedar is significantly less expensive upfront. Tigerwood typically costs three to five times more than cedar per board foot. For a standard 4x8 raised bed frame, this difference might be $60 to $80 in cedar versus $200 to $350 in tigerwood. For a 400-square-foot deck, the gap between materials runs into thousands of dollars.
The annualized cost comparison is closer than raw prices suggest. Cedar at $80 to $130 per raised bed frame, replaced every 12 to 15 years, costs more in materials plus labor over 30 years than tigerwood at $200 to $350 replaced once — or not at all. The break-even point varies with material prices and labor assumptions, but tigerwood's annualized advantage becomes clear over long time horizons.
Buyers evaluating the full picture of outdoor project costs — materials, labor, replacement frequency — should work through the numbers using the project cost calculators with specific quantities before committing to either material. The materials buying guide also provides a broader framework for comparing wood species across multiple projects.
Frequently Asked Questions
Is cedar or tigerwood better for raised vegetable beds?
Both are safe for food-growing raised beds — neither requires chemical treatment. Cedar is the practical choice for gardeners on a tighter budget or building beds that may be relocated or reconfigured. Tigerwood is the better long-term investment for permanent installations intended to last 20+ years without replacement. For a serious kitchen garden built once and maintained for decades, tigerwood's durability justifies the price difference.
Can I mix tigerwood and cedar in the same project?
Mixing them in the same structural element is not recommended — the expansion, contraction, and weathering rates differ enough that mixed-species boards in the same assembly can create stress points over time. Using tigerwood for durable frame elements and cedar for interior support pieces, kept separate by design, is workable if cost savings in less exposed areas justify the complication.
Which is easier for a first-time builder?
Cedar is considerably easier for first-time builders. It cuts with standard blades, accepts fasteners without pilot holes in most situations, and is lightweight enough for one person to handle. Tigerwood's workability demands — carbide tooling, mandatory pre-drilling, heavy boards — make it a more challenging material for builders without prior experience working dense tropical hardwoods.