Glass fiber plaid is a non-twisted roving plain fabric, which is an important base material for hand lay-up glass fiber reinforced plastics. The strength of checkered cloth is mainly in the warp and weft direction of the fabric. For occasions requiring high warp or weft strength, it can also be woven into unidirectional cloth. It can arrange more untwisted roving, single warp fabric and single weft fabric in the warp or weft direction.

Glass fiber cloth is mostly used for hand lay-up process, and glass fiber reinforced material checker cloth is mainly used for hull, storage tank, cooling tower, ship, vehicle, tank and building structural materials. Glass fiber cloth is mainly used in industry for heat insulation, fire prevention and flame retardance. This material absorbs a lot of heat when it is burned by flame and can prevent flame from passing through and isolate air.