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Product Description

Among the few good players in the market of chequered ply in India, KPI Chequered plywood can be counted as one among the best. Chequered floor boards are high density exterior grade plywood produced under high heat & pressure using un-extended PF resin. The ply has a chequered pattern on its surface that comes from the wire mesh put during pressing. Because of high pressure the panel develops high density that sustains the rigors of flooring in public use. This not only eliminates the smooth surface of ordinary plywood but also makes it anti-slip plywood.
The plywood combines enhanced mechanical properties with extreme wear proof qualities, besides being resistant to corrosive agents. The basic purpose of making plywood which is anti-slip and anti-skid is to accommodate it in the application of flooring that too in heavy vehicles and large containers. The advent of chequered plywood has revolutionized the flooring in those sectors and created fresh avenues in other sectors too.

(As Per ASRTU Specification)

Technical Specification
S/No. Test BIS Requirement Observed Value
1. Dimension Length 2440 + 6 / -0 (mm) 2441 mm
Width 1220 +3 / -0 (mm) 1221 mm
Thickness 12 mm +5 % / -5% 12.33 mm
2. Visual Inspection Chequered on pattern on one face and plain on the other face with dark brown colour of floor board Conforming to the Standard
3. Density 0.95 – 1.25 gm/Cm3 0.98 gm /Cm3
4. Compressive Strength No cracks and splits or delamination after load of 1500 kg Satisfactory
5. Resistance to Cold Water Swelling or change in volume shall be limited to 15% only Within 12%
6. Cross Breaking Strength
Along 1000 kg / Cm2 1062.75 kg / Cm2
Across 400 kg / Cm2 498.66 kg / Cm2
7. Impact Strength
Parallel to laminae 50 kg Cm (Min.) 54.82 kg Cm
Perpendicular to laminae 20 kg Cm (Min.) 36.50 kg Cm
Width Wfdf Width
8. Tensile Strength
a. In Dry Condition 600 kg/Cm2 620 kg / Cm2
b. Resistance to Boiling Water Changes not more than 25% of Tensile Strength in dry state 490 kg / Cm2
9. Marking Satisfactory Satisfactory