Grade A teak is the heartwood of mature trees (30-50 years old). It contains the highest concentration of natural teak oil (>1.4%) and silica, making it naturally immune to rot, termites, and extreme moisture without chemical treatment.
At Momoda, we distinguish between Heartwood and Sapwood. Grade A teak is strictly harvested from the center of the log. This 'Heartwood' is where the tree stores its protective oils. Grade B and C (Sapwood) lack this concentration, leading to cracking and silvering within 2-5 years.
| Attribute | Grade A (Momoda Standard) | Grade B/C (Market Average) |
|---|---|---|
| Natural Oil Content | > 1.4% | < 0.6% |
| Density & Durability | 40+ Years | 5-10 Years |
| Resistance | Naturally Termite-proof | Needs Chemical Coating |
Due to its high silica content, our teak furniture maintains structural integrity even in high-salinity coastal environments. This is critical for our 'Hospitality Case Studies' where durability is non-negotiable.
For designers and sourcing managers seeking full technical specifications, contact our engineering team.
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