Top Notch^® 1S Caribbean Blue is a 100% solution-dyed polyester cover fabric with a clear urethane coating on one side for water resistance. Because this multipurpose cover fabric is completely solution dyed, it retains excellent colorfastness and experiences no color rub off. Top Notch 1S fabrics are characterized by their abrasion resistance, water resistance, dimensional stability and UV resistance while remaining soft and pliable. Due to the weave and finish of Top Notch 1S, it is mildew resistant and will not noticeably shrink, stretch or sag.

Top Notch 1S is a lightweight, less abrasive alternative to heavier solution-dyed cover fabrics. This all purpose fabric can be used for protective covers for your boat, patio and RV. It's also a great choice for sacrificial sail covers, sail bags and weather cloths. When in use, the canvas side of the fabric should always face the outside and the urethane coated side should face inward. This fabric is backed by a 5-year limited warranty to ensure performance standards.