Fiberglass Warehouse Structural Polyester Putty is an industry game-changer, enabling both professionals and DIY enthusiasts to execute great bonding, repair applications, and more with unparalleled ease and durability.
Key Features:
For best results, prepare surfaces with sanding followed by cleaning with acetone. Make sure the putty and room temperature is between 70-95°F while working and during curing. Follow up with a wax topcoat such as a waxed resin, waxed gel coat or Air Dry coating. A surface seal or PVA can also be used for a hard, tack-free finish. With negligible shrinkage and no sagging, Structural Polyester Putty ensures a smooth, professional-looking repair that will last.
However, note that our putty is not suited for parts that experience significant flex or expansion, and it is not intended for cosmetic-only fixes.
Whether you're reinforcing the sturdy framework of a vessel or making vital repairs, trust Fiberglass Warehouse Structural Polyester Putty to deliver the strong, reliable bond that your project deserves.