Outdoor fabric sourcing guide
Difference Between PU Coating and TPU Lamination
Understand how coating and membrane lamination differ in structure, feel, performance targets and sourcing questions.
PU coating
A PU coating is applied directly to the fabric surface or back. It can provide water resistance or waterproofing with a comparatively simple construction, although feel and durability vary by formulation and process.
TPU lamination
TPU lamination bonds a membrane to a face fabric, and sometimes to a backing fabric as a third layer. It is commonly used when buyers need a defined laminated structure for shell, softshell or rainwear applications.
The buyer checklist
Confirm whether the product is coated, two-layer laminated or three-layer laminated. Ask for membrane type, total weight, width, intended use and tested waterproof or breathability values for the exact lot or approved sample.
Discuss your actual fabric brief.
Share the garment, specification and quantity for a more useful recommendation.