Why is woven roving preferred for large marine structures?

Woven roving is particularly favored for large marine structures because it allows for rapid build-up of thickness. This characteristic is crucial in marine applications where structural integrity and performance are essential. The multiple layers of roving provide substantial reinforcement while maintaining relative ease of handling during the construction process.

When constructing large structures, the speed at which material can be applied without compromising strength is a key factor. Woven roving consists of continuous strands of glass fibers woven together, providing a large surface area that enables quick layering and increased thickness in a relatively short amount of time compared to other materials. This efficiency in building thickness is beneficial for meeting the structural demands of marine environments, where strength and rigidity are required to withstand forces such as waves and impacts.

While other materials may provide specific benefits such as lightweight properties, chemical resistance, or cost-effectiveness, the priority in large marine applications often lies with the combination of structural performance and the efficiency of the build process, making rapid thickness build-up a significant advantage of woven roving.