What is the maximum allowed moisture content in the timber for battens?

The moisture content shall not exceed 20 percent (Clause 3.2).

What kind of plywood should be used?

Plywood conforming to IS 303 is required. The grade depends on the intended use and exposure.

What is the required spacing for nails?

For cases up to 600 mm deep, nail spacing should not exceed 75 mm. For deeper cases, the maximum spacing is 100 mm (Clause 4.3.1).

Are there different styles of cases covered in this standard?

Yes, the standard specifies several styles of cases (e.g., Style 1, 2, 2A, 3, 4, 4A, 5 and 6), each with different construction details.

IS 2674

: 1988

battened plywood cases

CurrentSpecializedSpecificationMaterials Science · Timber and Timber Stores

Download PDF BIS Portal Google

This standard specifies the requirements for materials, construction, dimensions, and performance tests for various styles of battened plywood cases. It is intended to ensure the cases are suitable for the packing and transportation of a wide variety of goods.

battened plywood cases

Quick Reference Values

Maximum moisture content for timber battens20 %

Maximum spacing of nails for cases up to 600 mm depth75 mm

Maximum spacing of nails for cases over 600 mm depth100 mm

General tolerance on overall dimensions±3 mm

Practical Notes

Ensure the timber used for battens meets the maximum moisture content of 20% to prevent warping and dimensional instability of the case.

Adherence to the nailing schedule in Table 2 is critical for the structural integrity of the case, especially its resistance to handling stresses during transit.

The type of plywood (e.g., Moisture Resistant 'MR' or Boiling Water Resistant 'BWR' grade per IS 303) should be selected based on the expected storage and transit environment.