Ambay fire check plywood is as per IS5509 and is made from premium quality hardwood, treated with special fire retardant chemicals at the time of manufacturing so that it can withstand fire situations. This ply wood is bonded with engineered resin to withstand boiling water and high temperatures caused due to fire . The fire retardant plywood is lower hygroscopic and treated for low thermal degradation. This is an engineered product that save life & property.
It is used in room and wall lining, public food stalls, boiler houses, railway coaches, partition paneling, auditorium, exhibition stalls, kitchens, office cubciles
Its sizes (mtr) are as follows:
2.44x1.22
Thickness(mm) is as follows:
4, 6, 9, 12, 16, 19
| PROPERTIES | SPECIFIED AS PER IS:5509 | CONFORM |
|---|---|---|
| Length of plywood | +6mm,-0mm |  |
| Width of plywood | +3mm, -0mm | |
| Thickness(tolerance) | ||
| 1) Less than 6mm | + - 10 percent | |
| 2) 6mm and above | + - 5 percent | |
| Edge straightness (MAX) | 0.2% | |
| Squareness(MAX) | 0.2% | |
| Moisture content(%) | not exceed 20 percent | |
| Flammibility | As per IS1734(part3):1983 | |
| Flame penetration | As per IS1734(part3):1983 | |
| Rate of burning | As per IS1734(part3):1983 | |
| Glue shear strength(in dry state) | As per IS1734(part4):1983 | |
| Water resistance test | As per IS1734(part6):1983 | |
| Mycological test | As per IS1734(part7):1983 | |
| Retention of fire retardant chemicals | 50kg/m3 | |