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BSI FINISH-CURE™ 20 Minute Epoxy (4.5 oz)

BSI FINISH-CURE™ 20 Minute Epoxy (4.5 oz)
BSI FINISH-CURE™ 20 Minute Epoxy (4.5 oz)
BSI FINISH-CURE™ 20 Minute Epoxy is a low-odor, high-performance alternative to polyester resins—per... Read More
from
£15.99
Ex Tax: £13.33
  • Stock: In Stock
  • Brand: Bob Smith
  • Model: BSI209
  • Weight: 200.00g
  • Dimensions: 18.00cm x 12.00cm x 5.00cm
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BSI FINISH-CURE™ 20 Minute Epoxy is a low-odor, high-performance alternative to polyester resins—perfect for surface finishing, fiberglass cloth application, and foam wing sheeting. With a longer working time and superior sandability, FINISH-CURE™ delivers a professional-quality surface that’s ready for primer and paint.

Ideal for applying fiberglass to wood or as a stand-alone coating, FINISH-CURE™ cures in 8 hours and can be heat-assisted for a lightweight, smooth finish. It’s especially useful in model aircraft construction, boat building, and other applications requiring a clean, durable surface. This epoxy sands more easily than other BSI adhesives and can be used with light or heavy fiberglass cloth.

Features:

  • 20-minute working time with 8-hour full cure

  • Low odor – a safer, cleaner alternative to polyester resins

  • Best epoxy for sanding and finishing

  • Excellent for fiberglassing wood surfaces and sheeting foam-core wings

  • Can be heat-treated for a smoother, lighter finish

  • Bonds wood, foam, fiberglass, and more

Application Tips:

  • Apply above 85°F for best results

  • Use a heat gun to remove excess and ensure even saturation

  • Use with fiberglass cloth for structural and cosmetic surfacing

  • Sand and prime after full cure for paint-ready finish

Specifications:

  • Size: 4.5 oz (dual syringe/Parts A & B)

  • Full cure: ~8 hours

  • Working time: ~20 minutes

  • Brand: BSI (Bob Smith Industries)

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