Gorilla 108033 High Performance Wood Filler, 170g Stainable and Paintable

Some wood repairs need a filler that can be finished to match the surrounding surface, others call for a straightforward patch before painting. Gorilla High Performance Wood Filler is made for cracks, gouges and holes, with a sandable surface that can be painted or stained. Its 170g squeeze tube lets you apply the paste directly to the repair area.

Highlights

The water-based acrylic formula spreads with a putty knife and can be shaped to create a smooth finish. Once dry, it can be sanded and finished with paint or stain, giving you flexibility when repairing furniture, trim or other wood surfaces. The filler is also designed to resist shrinking and cracking, and to anchor nails and screws—useful when a repair needs to do more than simply cover a blemish.

It is water resistant and suitable for interior and exterior projects. For outdoor use, finish the repair with exterior paint, it is not intended for continuous water submersion. Buyers often praise its effectiveness for wood repairs, while feedback on texture, application and sanding is mixed. Some describe the filler as dry, so pressing it firmly into the repair and smoothing it while workable are practical steps.

Best use cases

Choose this filler for repairing cracks, gouges and holes in wood when you want to sand the patch and paint or stain the finished area. The squeeze tube is handy for applying paste where needed, while a putty knife helps press it into the repair and level the surface. That makes it a practical fit for touch-ups on wooden furniture or trim, as well as larger filling jobs that can be completed in layers.

Compared with a filler intended only to cover a small cosmetic mark, this formula also offers a sandable finish and support for nails and screws. It suits projects where the repaired area will be shaped and finished as part of the work. For deeper or larger holes, the application guidance recommends adding another fill if needed.

Usage tips

Start with a clean, dry wood surface, free of dust and other loose material. Keep the surface, filler and air above 40°F. Squeeze the paste into the repair, press it firmly into place with a putty knife and remove excess before it dries. Allow drying time to suit the depth: shallow fills may take about 1 hour, while deeper holes may need 2–6 hours. Sand with medium sandpaper once dry.

For a stained project, test the stain on scrap wood with the filler before finishing the repair. The product can also be painted with latex or oil-based paint. For exterior work, apply exterior paint over the filler. Wipe away residue with a damp cloth before it dries, clean hands and tools with soap and water, and close the twist cap after use.

Practical questions

Can this wood filler be painted or stained? Yes. It is designed for both, test stain on scrap wood with the filler first. It can be painted with latex or oil-based paint.

Can it be used outdoors? Yes, it is suitable for exterior projects. Coat outdoor repairs with exterior paint, and avoid continuous water submersion.

How long should it dry before sanding? Shallow fills may dry in about 1 hour, deeper holes may take 2–6 hours. Sand once the filler is dry.

Buying verdict

Gorilla 108033 is a useful choice for wood repairs that need a finish-ready surface, not just a quick cover-up. Its paintable, stainable and sandable formula supports a neat final result, while its stated resistance to shrinking and cracking and ability to anchor nails and screws add practical value for repair and renovation work.