Accura Plus Block Board

ACCURA+ BLOCK BOARDS

Shankar Timber's range of Block Boards is made out of selected species of Timbers, which are treated by VPT (vacuum impregnation technique) to prevent attacks from insects and fungus.

The timber battens are machined for high dimensional accuracy, this helps in better bonding between the veneer layers.

The salient features of these Block Boards are high surface straightness, dimensional stability, better hardware surface and greater resistance to weather. These Block Boards are usually used in cabinets, furniture door partitions, shelves and for various other Interior and exterior applications.

MR GRADE BLOCK BOARD

STANDARD THICKNESS OF BLOCK BOARD:
19mm

STANDARD SIZE:
8X4, 7X4, 6X4, 7X3

AVAILABLE IN :
PINE WOOD,HARD WOOD AND NEEM WOOD.

accuraplus-blockboard
# Test Prescribed in IS: 1659 Minimum Value Observed Value
1 Dimensional Changes Caused by Humidity No-delamination in the extreme range of humidity. Dimensional change not more than +-1 mm in local planeness. No de-lamination observed. Dimensional change within the specifies limit.
2 Mycological Test No Visible sign of separation edges. Satisfactory
3 Adhesive of Plies Minimum Pass Standard Excellent
4 Water Resistance (Soaking of test pieces for 3 hrs in water at 60±2°C) Minimum Pass Standard Excellent
5 Modulus of Elasticity 4000 N/ sq.mm 5025 N/ sq.mm
6 Modulus of Rupture 40 N/ sq.mm 55 N/ sq.mm

BWP GRADE BLOCK BOARD

# Test Prescribed in IS: 1659 Minimum Value Observed Value
1 Dimensional Changes Caused by Humidity No-delamination in the extreme range of humidity. Dimensional change not more than +-1 mm in local planeness. No de-lamination observed. Dimensional change within the specifies limit.
2 Mycological Test No appreciable sign of separation edges. Satisfactory
3 Adhesive of Plies Minimum Pass Standard Excellent
4 Hot Water Resistance There shall not be any De-lamination after 72 hours of boiling. No de-lamination observed.
5 Preservation Treatment Through and through penetration of preservative chemicals should be observed. Confirmed
6 Modulus of Elasticity 5000 N/ sq.mm 6025 N/ sq.mm
7 Modulus of Rupture 50 N/ sq.mm 67 N/ sq.mm