Knowledge Centre

Technical Guides & Material Specifications

In-depth guidance on industrial packaging, roofing systems and geomembranes — material grades, load ratings, certifications and the real drivers behind cost. Written by the engineering team at Shish Industries for specifiers, buyers and project managers.

Written in-house, not outsourced Specification-level detail New guides added regularly

Air Dunnage Bags: Levels, Materials & Loading Guide

Shish Industries Limited

Published on: 09/10/2026

How air dunnage bags work, what level ratings really mean, woven PP vs kraft outers, and how to place and inflate them correctly in containers.

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