You need to create a "hill" of filler that will be sanded down later. This material is virtually impervious to temperature fluctuations and moisture, making it ideal for exterior applications or areas prone to movement.
How to Use Wood Filler for Large Gaps in Kitchen Cabinets
Application Techniques For epoxy fillers, mix the resin and hardener thoroughly until the color is uniform. Large gaps tend to collect dust, old finish, and loose debris, which act as a barrier preventing the adhesive from bonding with the solid wood.
Sanding for Integration Once the filler is fully cured, begin the sanding process. Cutting a sliver of hardwood to fit the void provides maximum strength.
How to Use Wood Filler for Gaps in Kitchen Cabinets
Press the filler deep into the bottom of the gap using a putty knife or your finger, ensuring it packs tightly. Epoxy Wood Filler Epoxy-based fillers are the industry standard for serious repairs.
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