Rust-oleum 336250 Caulk Remover Gel Spray 24 Oz

Product Description

The RUST-OLEUM 336250 is a water-based caulk and sealant remover formulated as a gel that penetrates and loosens bonded caulk residue for easier mechanical removal. It comes in a 24 oz spray bottle and applies directly to the target surface, reducing the manual effort required to strip old caulk beads. The gel formula clings to vertical and overhead surfaces, giving the active ingredients time to work. It carries a mild harshness rating and a clean, fresh scent, making it suitable for use in occupied or poorly ventilated spaces when applied with reasonable airflow. Licensed plumbers, tile setters, and general contractors rely on this product during re-caulking and surface prep work.

The 336250 is designed for both indoor and outdoor applications. Common use cases include bathroom and kitchen re-caulking jobs, window and door frame sealant removal, and exterior joint prep before new sealant application. It works on most caulk and sealant types including silicone, acrylic latex, and polyurethane-based products across a range of hard surfaces such as tile, glass, metal, and painted trim. The spray delivery allows precise application along narrow caulk beads without over-saturating surrounding surfaces.

Key Features

• Gel formula clings to vertical and overhead surfaces for extended dwell time
• Works on silicone, acrylic latex, and polyurethane caulks and sealants
• Water-based and biodegradable with a mild harshness rating
• Spray bottle delivers targeted application directly along caulk beads
• Suitable for both interior and exterior surfaces
• Colorless formula leaves no visible residue on surrounding surfaces

Compatibility

Designed for use on most caulks and sealants including silicone, acrylic latex, and polyurethane types across interior and exterior surfaces.

Installation Notes

Apply to trade professionals performing caulk removal and surface prep. Spray the gel directly onto the caulk bead and allow adequate dwell time before mechanically scraping away softened material. Work in areas with reasonable ventilation even though the formula carries a mild harshness rating. Remove all loosened caulk residue and clean the substrate thoroughly before applying new sealant.