IS:303 · MR Grade

Chetak Prima

Moisture Resistant.

IS:303 · MR Grade

Specifications

* Terms and conditions apply.

Live demo

Why it holds

Where it's used

Termite-immune board for everyday cabinetry on a controlled budget.

A hardwood-and-softwood core, tenderised through every layer.

Dependable moisture-resistant plywood for shelving, partitions and dry interiors.

How it compares

How a certified Chetak board measures up against generic, unorganised-sector plywood of the same nominal grade.

Feature	IS:303 Chetak Prima Hardwood + Softwood	Unbranded Ordinary Market Grade Unorganised sector
Certification	Certified to IS:303 by the Bureau of Indian Standards	Often unbranded, with no verifiable IS certification
Warranty	12 years, written and registered at point of sale	No written or registered warranty
Core construction	Hardwood + softwood — uniform, gap-free	Mixed filler core with internal gaps and overlaps
Borer & termite	Chemically treated — borer and termite immune	Frequently untreated and prone to infestation
Calibration	Calibrated thickness (6 / 8 / 12 / 15 / 18 mm), pressed warp-free	Inconsistent thickness, prone to warping and bowing