AK Appleply Diamond Plus – Fire Retardant Plywood (IS 5509 Certified)
AK Appleply Diamond Plus is engineered to deliver superior fire resistance while maintaining the strength, stability, and finish that quality furniture demands. Made from 100% Gurjan hardwood and bonded with BWP-grade resin, this plywood is designed to perform under the toughest conditions.
Each panel is treated with fire-retardant chemicals under vacuum and pressure, ensuring deep penetration and consistent protection. The result is plywood that slows down the spread of flames, minimizes smoke emission, and provides crucial extra time for safe evacuation during fire emergencies.
AK Appleply Diamond Plus is ideally suited for public and commercial spaces where safety is critical — such as offices, hotels, theaters, airports, hospitals, and schools.
Features
Common Size
Common Thickness Range
4mm to 19mm
Key Features of AK Appleply Diamond Plus – Fire Retardant Plywood
- Manufactured as per IS 5509 fire safety standards
- 100% Gurjan hardwood for superior strength and durability
- BWP-grade resin bonding – 100 hours tested
- CARB Phase 2 & E0 emission compliant– eco-friendly and low formaldehyde
- Double-calibrated Matply technology for uniform thickness
- 100% core composed, zero-gap panels for maximum structural integrity
- Stitched and long panel core for dimensional stability
- Low flammability and minimal smoke generation
- 10x lifetime money-back warranty
- Resistant to borer, termite, and fungal infestation
AK Appleply Diamond Plus combines aesthetics, safety, and performance a premium choice for those who refuse to compromise on quality or protection.
Laboratory Test Report
Ak Apple Ply Diamond Plus Fire Retardant Plywood (as Per is 5509:2021)
Size: 2440 x 1220 x 19 mm
| SL NO | TESTS | PRESCRIBED VALUE | RESULTS |
|---|---|---|---|
| 1 | Dimensions,mm a) Length b) Width c) Thickness |
Tolerance +6mm -0mm Tolerance +3mm +/-5% |
+2mm +1mm +1.5% |
| 2 | Squareness, % | 0.2 | 0.06 |
| 3 | Edge straightness, % | 0.2 | 0.04 |
| 4 | Workmanship and Finish | Conforms | Conforms |
| 5 | Moisture Content % | 5-15 | 10.5 |
| 6 | Resistance to water, Adhesion of plies | Min. Pass standard | Pass Standard |
| 7 | Modulus of Elasticity, N/mm2
i) Parallel to the face grain ii) Perpendicular to the Face grain |
5000 4500 2500 |
6120 5785 5230 |
| 8 | Modulus of Rupture, N/mm2
i) Parallel to the Face grain ii) Perpendicular to the Face grain |
40 36 20 |
56 51 48 |
| 9 | Flammability Test | Time taken for the second ignition shall not be less than 30 min. | 40 min. |
| 10 | Flame penetration
Time taken for flame penetration shall not be less than 15t/6 min. |
58 Min | |
| 11 | Rate of burning
Time taken to lose weight from 30% to 70% shall not be less than 20 min |
35 Min |