Beware of "Grade A" labels hiding Grade C wood — the market is flooded with knotty, sapwood-filled doors disguised under thick paint. We source only genuine 100% teak heartwood, certified knot-free, that elevates your home's value and endures for decades.
Don't be fooled by "Grade A" stickers on inferior wood. We expose the reality behind teak grades so you can protect your home investment with confidence.
Heartwood from the tree's core — deep golden hue, consistent straight grain, absolutely NO knots, NO white sapwood. High natural oil content delivers innate resistance to termites and moisture. This is the only standard we accept for luxury main entrance doors.
Grade B has minor knots and color inconsistency. Grade C contains extensive knots and soft white sapwood — the first part to rot and attract termites. While cheaper upfront, they are significantly less durable than Grade A. Acceptable for interior use only, and only when honestly graded.
Want real hardwood durability at an accessible price? Neem's natural bitterness provides outstanding termite resistance — outperforming Grade B/C teak at a fraction of the cost. A wise choice for quality-conscious homeowners on a budget.
A solid teak door weighs 50 kg or more — if the frame cannot support it, the door will sag, bind, and stick within years. We specialize in hardwood frames specifically engineered to bear the weight of genuine timber doors for decades.
Extreme density, dark rich hue. Impact-resistant. Built for heavy doors demanding security.
The gold standard for moisture resistance in tropical climates. Ideal for window and door frames that face monsoons.
The king of hardwoods. Unmatched strength and longevity for main entrance frames that must endure heavy use for generations.
Manufactured to your exact wall thickness and opening dimensions. Guaranteed 100% fit for any home, any age.
Our specialist technicians measure your site with laser precision for a true 1:1 fit — essential for older homes and renovations where openings are rarely standard.
Our dedicated joinery team handles everything — no subcontractors, no guesswork, no damage to your home. Clean, fast, and professionally executed.
We stand by genuine Grade A wood and expert workmanship. Your door is installed correctly and guaranteed for life.
| Wood Type | Best For | Durability | Value Rating |
|---|---|---|---|
| Teak Grade A Certified Heartwood, Premium Grade | Main Entrances, Luxury Homes | 80+ Years | ★★★★★ |
| Teak Grade B/C Economy Teak | Bedrooms, Closets, Interior Use | 20-40 Years | ★★★☆☆ |
| Neem Wood Durable Hardwood Alternative | General Interior Doors | Naturally Termite-Resistant | ★★★★☆ |
Join over 1,000 homeowners who chose S.Patana for certified heartwood, free site measurement, and professional installation that lasts.
*Free site measurement for Bangkok & Metro areas.