Spray-Up Roving

Spray-Up Roving E-Glass Technical Data Sheet

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G1-A E-glass gun roving is designed for use in spray-up operations using standard or filled resin system. This includes applications in tub/showers, septic tanks, heavy trucks and utility boxes. Roving doffs are square-edged, cylindrical packages which are firmly and evenly wound and have a constant traverse length. The packages are designed to provide a smooth run out, and their geometry is controlled to maintain the desired run out performance.

All G1-A gun roving is manufactured to meet ISO 9001 standards. Besides, these products have obtained the quality certification of Norway Boat code. G1-A gun roving is produced from a collection of continuous glass filaments gathered, without mechanical twisting, into a single bundle. The filaments, which make up the bundles, are bonded together with a special size. Multiple bundles are then pulled together to form a strand .The strand is wound into a tubeless package that is ready for use in customer applications.


Pallet dimensions

  • Pallet height, cm (in) 94 (37) / 120 (47)
  • Pallet length, cm (in) 112 (44)
  • Pallet width, cm (in) 112 (44)
  • Number of layers: 3 / 4
  • 48-roll pallet weight kg (lb) 912 (2010)
  • 64 roll pallet weight kg (lb) 1216 (2680)

Doff dimensions

  • Doff height, cm (in) 26 (10)
  • Doff weight, kg (lb) 19 (42)
  • Doff diameter, cm (in) 26 (10)
  • Doffs/layer 16
  • Doffs/pallet 48 / 64

Doffs are wrapped in plastic bags, then packed in individual cardboard boxes or bulk packed. All pallets have ends that are spliced together. One-, two-, four-end run-outs are available depending on specific customer requirements.


Unless otherwise specified, it is recommended to store glass fiber products in a cool, dry area.

Temperature should not exceed 35°C (95°F) and the relative humidity should be kept below 75%. Glass roving products must remain in packaging material until just prior to their use. If these conditions are respected, the glass fiber product should not undergo significant changes when stored for extended periods of time.


To ensure safety and avoid damage to the product, skids should not be stacked more than two high.