3M Scotchgard Heavy Duty 3M Scotchgard Heavy Duty Protects against rain, snow, and moisture Creates a durable barrier to keep outdoor fabrics drier longer Ideal for patio furniture, grill covers, tents, and boat covers Leaves fabrics breathable Odorless when dry For more detail: Download PDF See also different: 3M Scotch Brite No.9030 3M Scotch Brite No.98 3M Tarni Shield 3M Twist n Fill Dispenser << return to products