National 3.6L N.C. Putty for Wooden and Steel Surfaces - Grey

If you’re not satisfied, you can review Fepy’s return policy on the site for eligible returns and conditions. It’s a good idea to check the product page or contact customer support for specifics related to returns of this item.

Yes. Depending on your project, you might choose a more flexible filler or a metal-wood repair putty. Compare these options on Fepy to see which best fits your needs: Flexible Wood Filler: https://fepy.com/product/flexible-wood-filler and Metal-Wood Repair Putty: https://fepy.com/product/metal-wood-repair-putty

Compared to standard All-Purpose Wood Putty, National N.C. Putty emphasizes moisture sealing and flexible performance for both wood and steel, helping to resist cracking and peeling in varied conditions. For a direct comparison, see the All-Purpose Wood Putty page: https://fepy.com/product/all-purpose-wood-putty

Use it to fill joints and cracks in wooden furniture, doors, window frames, and cabinetry, or to repair small holes and imperfections in walls. It’s also useful for quick fixes in damp areas like kitchens and bathrooms where moisture resistance matters.

The putty can also be used on concrete, brick and stone surfaces, making it a versatile choice for walls, floors or exterior masonry where small imperfections need filling before painting or finishing.

Use in a well-ventilated area, avoid prolonged skin contact, and wash hands after use. If the product contains wax/resin-based fillers, follow label safety instructions and keep out of reach of children. For detailed safety information, refer to the product’s Safety Data Sheet on the Fepy page.

National N.C. Putty is available in multiple colors to better match common wood and metal finishes. Check the product page for current color options and select the closest match to your project.

Yes. The putty is designed to be sandable and paintable once dry. After sanding to a smooth finish, you can apply any compatible paint or finish. It’s available in a color range to help you match your project more closely.

National N.C. Putty is formulated for flexibility and moisture resistance, reducing the likelihood of cracking, shrinking or peeling. It bonds well to wood and steel, provides good sandability and moldability, and seals against moisture, making it suitable for damp areas and a variety of substrates.

National N.C. Putty is a special glazing filler designed for wooden and steel surfaces, formulated from modified alkyd resins, nitrocellulose, and selected extenders. It provides excellent levelling properties and a smooth finish after sanding, making it suitable for various applications in carpentry and furniture finishing.

National N.C. Putty is a versatile filler designed for both wooden and steel surfaces. It fills joints, crevices, cracks and other imperfections, providing a strong bond and moisture seal. It can be used on interior and exterior applications, including walls, doors, windows, cabinets, and even concrete, brick and stone surfaces. A range of colors is available to match most finishes.

Tools used for applying N.C. Putty should be cleaned immediately with Wash Thinner or NC Lacquer Thinner to prevent residue buildup and maintain tool performance.

While N.C. Putty does not contain dangerous solvents, good ventilation is recommended during application. Users should wear appropriate personal protective equipment to avoid respiratory issues, skin irritation, or eye contact.

N.C. Putty should be stored in a cool place below 25°C, with the container tightly closed to maintain its quality. The shelf life is a minimum of 12 months when stored properly.