Ultrathin Surfacing Veil Mat 3/4 oz C-Glass for Gel Coat Finish


Ultrathin Surfacing Veil Mat – Freudenberg T 1777 | 3/4 oz Corrosion-Resistant Surface Layer for Composite Laminates

Freudenberg T 1777 Surfacing Veil is a premium, ultra-lightweight fiberglass mat engineered to enhance the surface quality and long-term durability of composite laminates. Weighing just 3/4 oz. per square yard, this ultrathin continuous strand veil is designed to be the first layer of reinforcement directly behind the gel coat in molded parts.

Its primary purpose is to block the “print-through” or readout of underlying fabric textures—such as woven roving, fiberglass cloth, or chopped strand mat—from showing on the finished surface. The result is a smoother, more professional-looking finish, especially critical in applications where gel coat clarity and cosmetic quality are important.

Beyond aesthetics, this surfacing veil also enhances laminate performance by creating a resin-rich outer layer that helps resist moisture penetration. Made from C-glass, known for its superior chemical and corrosion resistance, the veil adds an essential barrier to water migration—making it ideal for marine, chemical processing, and corrosive environment applications.

✅ Key Benefits:

  • Blocks fabric patterns from showing through gel coat (“readout”)

  • Forms a resin-rich surface layer for enhanced moisture resistance

  • Improves surface smoothness and part aesthetics

  • Made from C-glass for superior chemical and corrosion resistance

  • Ideal for marine, industrial, and cosmetic-grade composite parts

  • Easy to wet out and conform to complex shapes

Specifications:

  • Weight: ¾ oz per sq. yard (25 gsm)

  • Width: 39.4 inches

  • Roll Length: Approx. 275 yards

  • Material: Continuous strand C-glass veil

  • Style: Freudenberg T 1777 Surfacing Veil

Recommended Applications:

  • First reinforcement layer under gel coat

  • Molded fiberglass parts requiring a smooth, high-gloss finish

  • Marine hulls and decks

  • Chemical storage tanks and piping

  • Showpiece composite panels

  • Industrial corrosion-resistant laminates

Whether you're building a boat, crafting a mold, or fabricating high-finish composite parts, TAP Plastics' Ultrathin Surfacing Veil Mat provides the professional results and protection your project demands. Add a layer of confidence to your next lay-up with this industry-trusted material.


Click here for Surfacing Veil Mat data sheet.
Click here for MSDS.

Material will be shipped as one continuous length.

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