Resin Calculator

Switch to Metric Units

Enter the dimensions listed below for a rough estimate of how much resin you will need to wet out a given amount of Fiberglass cloth.

Total weight of fiberglass: 0 LB

Resin Needed: 0 Gallons
(values are approximations only)

Cloth weight (Ounces)

Cloth width (Inches)

Cloth length (Linear yards)

Expected fiberglass percentage (30:beginner 40:average 60:infusion etc. Whole numbers only no % sign)