Specialty Rollers for Blister Removal

How to Get Rid of Bubbles and Blisters in Fiberglass Laminates

Air bubbles and blisters can weaken fiberglass laminates and ruin the finish of your project. The solution is using the right roller designed to push out trapped air that conventional finned rollers often miss. TAP Plastics offers specialty fiberglass rollers that are engineered to eliminate stubborn air pockets, giving you smoother, stronger, and more professional results.

These rollers excel when working with Knytex®, knitted, and unidirectional fabrics, which are prone to forming air blisters during layup. They also work exceptionally well with epoxy resins, where conventional rollers may leave bubbles behind. By effectively consolidating the laminate, these rollers reduce the risk of delamination and improve resin penetration for maximum strength.

Key Benefits:

• Removes stubborn bubbles and blisters in fiberglass layups

• Essential for epoxy applications and advanced fiberglass fabrics

• Improves bond strength and laminate quality by consolidating layers

• Helps prevent costly rework or structural failure caused by trapped air

Applications:

• Boat hull and deck repairs

• Automotive and motorcycle bodywork

• Composite manufacturing and prototyping

• Industrial tooling and mold making

If you’ve ever wondered how to get rid of bubbles in fiberglass resin, the answer is a purpose-built roller. Adding one of these specialty tools to your kit ensures cleaner finishes, fewer defects, and stronger laminates.