Plywood for Interior Designers: A Complete Specification Guide
Introduction
For an interior designer, plywood isn't simply another item on a material list. It is part of the furniture's structural foundation.
The wrong grade or thickness can create problems after the project is completed.
That's why plywood specifications should be clear, application-specific and easy for contractors and dealers to understand.
Start With the Application
Before selecting plywood, identify what you're building.
For example:
- Kitchen
- Wardrobe
- Bathroom vanity
- Office storage
- Reception desk
- Commercial furniture
- Wall panel
- Bed
- Bookshelf
Each application can have different structural and environmental requirements.
Specify Grade According to Moisture
A practical approach is:
- Dry interior → MR
- Moisture-prone application → BWR
- High-moisture application → BWP
JP Interio's BondSeal 710 range provides these three grades with:
- MR – 5-year warranty
- BWR – 10-year warranty
- BWP – 15-year warranty
Specify Thickness According to the Component
Don't specify one thickness for an entire project without considering the individual components.
For example:
- 6 mm: back panels and lightweight applications
- 9–12 mm: selected partitions and lighter components
- 18 mm: major carcasses, wardrobes and furniture
- 19 mm+: heavier-duty applications where required
Current furniture specifications commonly use thickness according to span, load and component rather than treating one thickness as universally correct. (WoodAge)
What Should a BOQ Mention?
A plywood BOQ should ideally identify:
- Product
- Brand
- Grade
- Thickness
- Sheet size
- Quantity
- Application
- Special specifications
- Warranty where applicable
If a project requires calibration or another special characteristic, it should be clearly mentioned.
Why Warranty Matters
A written warranty gives designers and buyers additional clarity about the manufacturer's product commitment.
For BondSeal 710:
- MR – 5 years
- BWR – 10 years
- BWP – 15 years
The applicable terms should always be reviewed before specification.
Site Inspection Checklist
When material reaches site, check:
- Product identification
- Grade
- Thickness
- Surface
- Edges
- Quantity
- Visible defects
- Documentation
Also ensure that plywood is stored properly before fabrication.
Plywood Selection for Commercial Interiors
Commercial spaces often experience higher usage than residential furniture.
Offices, retail stores, hospitality environments and institutional furniture can have different requirements.
Therefore, designers should consider:
- Daily usage
- Expected load
- Moisture exposure
- Maintenance
- Installation conditions
- Required service life
Conclusion
A professional plywood specification should answer three basic questions:
What plywood?
What grade?
What thickness?
Once those are clearly defined, contractors and dealers can supply the correct material more consistently.
BondSeal 710 provides MR, BWR and BWP options for different applications, backed by 5-year, 10-year and 15-year warranties.
For designers, better plywood specification means fewer surprises during execution.
FAQs
Which plywood is best for interior designers?
There is no universal answer. The best grade depends on the application and moisture exposure.
What plywood is suitable for kitchen interiors?
BWR or BWP can be considered depending on the cabinet location and moisture exposure.
Should plywood grade be included in the BOQ?
Yes. Clearly specifying grade and thickness reduces the risk of receiving the wrong material.