Hand Lay-up
Hand Lay-up
Hand Lay-up is a method that is most commonly used. It has low costs for tooling. This process allows for high fiber/resin ratios and precision thickness throughout the entire component. It is usually used for complex shapes and lower volume production.
The fiberglass is first wet with resin and positioned in the mold. Rollers and brushes are used to remove all bubbles and to make sure thickness is the same throughout.