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Anti-Slip Steps

Anti-Slip Steps

Intermediate
2 days
6 Steps
24 Items

About This Project

This project involves preparing and painting outdoor or basement steps with anti-slip porch paint to improve safety and durability.

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This Old House
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Tools & Materials

Shurhold 6 in. Marine Mate Stiff Brush with Handle 1950

Shurhold 6 in. Marine Mate Stiff Brush with Handle 1950

Hose with high-pressure nozzle

Hose with high-pressure nozzle

Westinghouse WPX 3800 psi 3.6 GPM 274cc Cold Water Gas Powered Triplex Pump Pressure Washer with 5 Quick Connect Nozzles WPX3800

Westinghouse WPX 3800 psi 3.6 GPM 274cc Cold Water Gas Powered Triplex Pump Pressure Washer with 5 Quick Connect Nozzles WPX3800

Safety Glasses

Safety Glasses

Work Gloves

Work Gloves

Husky 4 in. Heavy-Duty Floor Paint Scraper with Handle 17PT0102

Husky 4 in. Heavy-Duty Floor Paint Scraper with Handle 17PT0102

Steps

Frequently Asked Questions

Do I absolutely need a high-powered pressure washer for cleaning, or can I just scrub the steps manually?

While manual scrubbing with the Shurhold 6 in. Marine Mate Stiff Brush and Klean-Strip Liquid Concrete Degreaser is an option, a pressure washer like the Westinghouse WPX 3800 psi significantly enhances cleaning efficiency. It ensures the removal of embedded dirt, loose paint, and grime, creating a superior surface for the DAICH Textured Bonding Primer and BEHR PREMIUM anti-slip paint to adhere to, which is crucial for durability.

Always wear appropriate personal protective equipment (PPE), including safety glasses, chemical-resistant gloves, and closed-toe shoes when operating the Westinghouse pressure washer or handling Klean-Strip Liquid Concrete Degreaser. Ensure adequate ventilation, especially in basement areas, and keep children and pets away from the work zone during chemical application and pressure washing to prevent accidental exposure.

The 2-day estimate accounts for crucial drying and curing times for each layer: degreasing, patching (with Quikrete or PC-Lumber Putty), priming, and applying two coats of BEHR PREMIUM anti-slip paint. High humidity, low temperatures, or extensive repairs that require longer setting times for patching compounds can all extend the project duration. Rushing these steps will compromise the final finish and durability.

The most common mistake is inadequate surface preparation, which leads to poor adhesion and premature peeling of the paint. To avoid this, thoroughly clean the steps with Klean-Strip Degreaser, pressure wash all debris, fill and sand all cracks and imperfections using Quikrete and PC-Lumber Putty, and apply DAICH Bonding Primer as directed. A clean, smooth, and primed surface is key to a long-lasting finish.

While you could technically use other outdoor paints, the specified BEHR PREMIUM 1 gal. #420C-2 Textured Low-Lustre Enamel is designed with integrated anti-slip properties, significantly enhancing safety. Standard paints may become slick when wet or icy, defeating the primary purpose of this project. For optimal safety and durability, using the recommended anti-slip product is highly advised.

Use Quikrete 1 Qt. Concrete Patching Compound for larger cracks, spalls, and uneven areas in concrete steps, as it's formulated for robust concrete repair. PC Products 2 oz. PC-Lumber Putty Epoxy is best suited for smaller chips, divots, or repairing wooden step components where strong adhesion and sandability are required. Always ensure patches are fully cured and sanded smooth before priming.