Appearance of Philippine Dark Red Mahogany Timber
The heartwood of Philippine Dark Red Mahogany varies from pale pink to deep red-brown, offering a range of rich hues. Its sapwood, in contrast, is cream to pale grey and easily distinguishable due to its uniform color. The timber is tightly grained with a very fine and even texture, making it ideal for polished and detailed finishes. Over time, the wood’s natural luster enhances its visual appeal.
Applications of Philippine Dark Red Mahogany Timber
This timber is widely used for both interior and exterior applications. Common uses include joinery, shopfittings, boatbuilding, and flooring. When properly treated, it is also suitable for exterior cladding and other projects exposed to the elements. Its higher-density material is particularly valued for entrance doors, staircases, furniture, and window frames. Additionally, it is frequently employed in the production of veneers, which are highly sought after for decorative purposes.
Workability of Philippine Dark Red Mahogany Timber
Philippine Dark Red Mahogany is known for its ease of machining, especially with hand tools, though adjustments may be needed when processing larger or mixed volumes due to density and grain variations. The timber machines smoothly, but sharp tools are essential to avoid woolly cuts with lower-density species. Carving and fine detailing can be challenging due to its brittle nature, which makes it prone to chipping. Pre-drilling is recommended for nailing near the ends to prevent splitting, and an open grain may require filling before finishing. Despite these challenges, the wood glues well and takes nails, screws, paint, and polish effectively.
Durability and Strength of Philippine Dark Red Mahogany Timber
The timber has medium bending and crushing strengths, with a low stiffness factor that makes it susceptible to shock loads. It is not well-suited for steam bending due to its tendency to buckle and distort. Drying is moderately slow, and care must be taken to avoid distortion during seasoning. The sapwood is susceptible to powderpost beetles and marine borers, requiring proper treatment during manufacturing to ensure longevity.
Sustainability and Availability of Philippine Dark Red Mahogany Timber
Philippine Dark Red Mahogany is sourced from native forests in Southeast Asia. While widely available in veneer form and other timber products, sustainable harvesting practices are essential to maintaining its supply. As a well-known export timber, it is universally accessible, making it a reliable choice for a wide range of projects.
Very Low | Low | Medium | High | Very High | |
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Tangential : | 3.80% | ||||
Radial : | 2.00% | ||||
Unit Movement Tangential: | 0.32% | ||||
Unit Movement Radial: | 0.18% |
Structural No. 1 | Structural No. 2 | Structural No. 3 | Structural No. 4 | Structural No. 5 | |
Unseasoned: | F11 | F8 | F7 | F5 | F4 |
Seasoned: | F14 | F11 | F8 | F7 | F5 |
Seasoned: |
650kg/m3
|
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Unseasoned: |
1100kg/m3
|
Very High | High | Reasonably High | Medium | Low | Very Low | |
Unseasoned: | J1 | J2 | J3 | J4 | J5 | J6 |
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Seasoned: | JD1 | JD2 | JD3 | JD4 | JD5 | JD6 |
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White, yellow, pale straw to light brown | Pink to pink brown | Light to dark red | Brown, chocolate, mottled or streaky | |
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Modulus of Rupture - Unseasoned: | 65 MPa |
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Modulus of Rupture - Seasoned: | 88 MPa |
Modulus of Elasticity - Unseasoned: | 10 GPa |
Modulus of Elasticity - Seasoned: | 12 GPa |
Maximum Crushing Strength - Unseasoned: | 33 MPa |
Maximum Crushing Strength - Seasoned: | 51 MPa |
Impact - Unseasoned: | 3.1 J |
Impact - Seasoned: | 3.5 J |
Toughness - Unseasoned: | |
Toughness - Seasoned: | |
Hardness - Unseasoned: | 2.6 |
Hardness - Seasoned: | 3.2 |
Low | Moderate | Reasonably High | High | |
(0 - 5 yrs) | (5 - 15 yrs) | (15 - 25 yrs) | (more than 25 yrs) | |
In-Ground: | ![]() | |||
(0 - 7 yrs) | (7 - 15 yrs) | (15 - 40 yrs) | (More than 40 yrs) | |
Above ground: | ![]() | |||
(0 - 20 yrs, usually < 5) | (21 - 40 yrs) | (41 - 64 yrs) | (More than 60 yrs) | |
Marine Borer Resistance: | ![]() |
Lyctid Borer Susceptibility: | Susceptible |
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Lyctid Borer Susceptibility - Other: | |
Termite Resistance: | Not Resistant |
0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | |
EFH Spread-of-Flame Index: | |||||||||||
EFH Smoke-Developed Index: |
1 - non-combustible | 2 - reasonably non-combustible | 3 - slightly combustible | 4 - combustible | |
Fire Properties Group |
Group Number - Other: | 3 if used on MDF or particleboard ≥12mm; veneer thickness 0.6-0.85mm |
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Average Specific Extinction Area: | <250 |
Bushfire Resistance: | Not Tested |