Fake ISI plywood is common in local markets. The good news is you can identify it quickly without cutting the sheet.
Check the ISI mark — it should be clean and readable
Verify the ISI license number on the BIS website
Look for proper brand printing
Lift the sheet — genuine plywood feels heavier
Inspect the edges for uniform layers
Altwood plywood uses high-density cores like red core plywood and alternate plywood, giving it consistent weight and structure.
Explore genuine Altwood plywood here: https://altwood.in/
If plywood prices seem too low, question the quality. Genuine ISI-certified plywood cannot be sold cheaply.
Fake plywood looks convincing but fails quickly. These checks protect you from poor material and future repairs. Choosing Altwood means choosing verified quality.