Good looking strong cupboards and wall cabinets need block boards of the highest quality. Durobord is the only choice. It is made of kiln - seasoned and chemically treated durable species of timber only. It has a smooth and warp free surface, free from corrugation and gaps.
Durobord is dimensionally stable and can resist termites and other wood-destroying organisms. And most importantly, it is carpenter-friendly, light in weight, easy on tools and can hold screws and nails firmly.
| Sl.No | Test prescribed | Value for conformity | Observed Value |
| 1. | Moisture Content (%) | 10-15% | 10-12 |
| 2. | Modulus of Elasticity (N/mm2) | 4000 | 5500 |
| 3. | Modulus of Rupture (N/mm2) | 40 | 50 |
| 4. | Water Absorption (%) | < 5 | < 5 |
| 5. | Screw Holding Strength(Kgs) | 80 | 100 |
| 6. | Nail Holding Strength(Kgs) | 50 | 55 |
| 7. | Squareness Test(%) | < 0.2 | < 0.1 |
| 8. | Edge Straightness Test(%) | < 0.2 | < 0.1 |
| 9. | Water Resistance Test | No delamination after 72 hours | Conforms |