Types of Plywood in India — MR, BWR, BWP Guide for Buyers

Types of Plywood in India — Complete Buyer's Guide

Understanding the different types of plywood is essential before buying for any construction or interior project. In India, plywood is categorized primarily by its moisture resistance rating. Here's your complete guide from One Home Interiors, Warangal.

1. MR Grade Plywood (IS 303)

MR = Moisture Resistant. This is the most basic grade, suitable only for dry interior areas. It offers limited resistance to moisture — suitable for bedroom furniture, wardrobes in dry rooms, and storage cabinets in non-humid areas. Not recommended for kitchens or bathrooms.

2. BWR Grade Plywood (IS 303)

BWR = Boiling Water Resistant. Made with melamine formaldehyde resin, BWR plywood can withstand boiling water for a limited time. Suitable for kitchen furniture, bathroom cabinets, and areas with moderate water exposure. IS 303 certified.

3. BWP Grade Plywood (IS 710)

BWP = Boiling Water Proof. Made with phenol formaldehyde resin. The highest moisture resistance grade in plywood. Suitable for exterior applications, marine use, truck and bus flooring, and areas with constant water exposure. IS 710 certified.

4. Marine Plywood

A specialized form of BWP grade plywood made with A-grade veneers and no core voids. Used in boat building, water tanks, and extreme marine environments.

Which Plywood Grade Should You Buy?

• Bedroom/dry areas: MR grade
• Kitchen/bathroom: BWR or BWP grade (or HDHMR for better performance)
• Structural/roofing: BWP grade
• Marine/extreme wet: Marine grade BWP