Comparison
2-layer vs. 3-layer laminates
Both laminate formats are workhorses of performance apparel. The choice depends on hand-feel, durability target and end-use.
2-layer laminates
3-layer laminates
Construction
Shell + membrane; lining hangs free.
Shell + membrane + bonded backer — single sandwich.
Hand-feel
Softer drape, quieter.
Crisper, more structured.
Durability
Membrane more exposed on inner face.
Backer protects membrane from abrasion.
Typical end use
Lifestyle and trail outerwear.
Alpine, expedition and hard-use technical apparel.
Recommendation
DSEAMS' bonded seam technologies are compatible with both — Cohesive CIBS in particular preserves the uniform composite barrier characteristic of 3-layer constructions.
Go deeper.
CIBS
Cohesive
An end to seam-sealing tape. A revolutionary, patented internal seam construction that fuses membrane film to membrane film at the molecular level.
Explore Cohesive→AES
Liquants
Next-generation seam technology for lightweight textile applications using laser-prepared surfaces and proprietary adhesives.
Explore Liquants→