Sur Last^® is an all-weather fabric, woven from 100% solution-dyed polyester with a urethane coating on one side for water resistance. Sur Last fabric is a tough, non-abrasive polyester fabric with excellent weather and abrasion resistance. Graphite is a heathered dark gray with strands of black yarn woven throughout.

Sur Last from Glen Raven is ideal for marine awnings, boat covers, sail bags and weather cloths as well as outdoor and RV covers. Sur Last is a great cover fabric for applications requiring some degree of breathability.

Sur Last is solution-dyed fabric, meaning that the color, UV inhibitors and stabilizers are actually a part of the fiber and cannot be separated. The result is a strong, long-lasting fiber with rich color that will not fade, wash out or transfer to your gel coat when trailering. The urethane coating adds additional stability, increases water and mildew resistance, and minimizes shrinking or stretching. The coating also keeps this outdoor fabric from unraveling for easy construction — no hotknife required!

Sur Last fabric has passed AATCC 24 Test Method, which measures the resistance of fabrics to the penetration of water by impact. The fabric has also passed the AATCC 127 Test Method, which measures the resistance of a fabric to the penetration of water under hydrostatic pressure. The passing of both of these tests means that Sur Last is qualified for use as a medical gown for Levels 1, 2 and 3. Level 3 medical gowns are appropriate for the widest range of surgical procedures, where moderate fluid protection is indicated.

This fabric features a 3-year warranty to ensure its performance abilities. There is a right and wrong side to this outdoor fabric, meaning that the uncoated side of the Sur Last should be exposed to the sun.