Sealant Leveling Knife — Stainless Steel Joint Finishing Spatula

The Sealant Leveling Knife is a professional hand tool used to tool, smooth, and finish freshly applied sealant or caulk in joints. Featuring a stainless steel blade and a comfortable wooden handle, it allows the applicator to shape the sealant bead into a clean, concave or flush profile — improving both the appearance and performance of the sealed joint.

Available in a range of blade widths to suit different joint sizes, the leveling knife is an essential finishing tool for anyone working with silicone, polyurethane, or polysulfide sealants on-site.

• Stainless steel blade — non-corrosive, easy to clean, and resistant to most sealant chemistries including silicone and polyurethane
• Available in multiple blade widths to match a range of joint sizes from narrow facade joints to wide floor expansion joints
• Smooth and shape sealant into a clean, professional concave or flush finish that enhances adhesion and joint performance
• Removes excess sealant cleanly without dragging or disturbing the bond at the joint edges
• Comfortable hardwood handle provides a secure, fatigue-free grip during extended use
• Flexible blade allows controlled pressure distribution — ideal for curved surfaces and irregular joint profiles