Introduction

Concrete stairs can take a beating over time - cracking, chipping, and wearing down from weather and daily use. These flaws aren't just unappealing; they create hazards that increase the risk of slips, trips, and falls. Fortunately, with the right tools and techniques, repairing and improving concrete stairs is a project within reach. This guide walks you through repairing damaged concrete with NU-STAIR™ and adding traction using GARON TRED™. Below is the how to for fixing concrete steps. 

How to Fix Concrete Steps: A Simple Guide

Step 1: Inspect the Stair Damage
Start by evaluating the condition of your stairs. Are the edges crumbling or chipped? Are there cracks, surface spalls, or uneven areas? NU-STAIR™ is designed for patching and rebuilding broken or chipped concrete steps quickly and effectively.

Step 2: Clean & Prep the Area
Remove all loose concrete, dust, and contaminants. Use a chisel, grinder, or wire brush to get down to solid material. The surface must be clean and dry for NU-STAIR™ to adhere properly.

Step 3: Apply NU-STAIR™ 
Mix NU-STAIR™ as instructed, then apply with a trowel to fill cracks, rebuild step edges, or resurface worn treads. Smooth the surface and feather edges to create a uniform finish. Allow the product to cure for long-lasting durability, it will achieve full strength in one hour. 

Step 4: Add Traction with GARON TRED™ 
Once the stairs are fully repaired and cured, improve their safety with GARON TRED™, a heavy-duty, anti-slip epoxy coating. Apply it with a roller or brush to the stair treads. Its textured finish provides critical grip—ideal for both indoor and outdoor applications.

Step 5: Let the Products Set
Allow GARON TRED™ to cure completely before using the stairs. This ensures maximum adhesion and slip resistance.

Your Go-To Stair Solution

When stairs break down, you don’t have to replace them. Instead, restore them. Using NU-STAIR™ for repair and GARON TRED™ for traction gives you a durable, safe surface that’s built to last. These solutions don’t just patch the problem, they prevent future damage and help you maintain safe, functional access for years to come. NU-STAIR™ can also be used to repairs worn or damaged curbs, highway expansion joints, swimming pools, concrete fanchor bolts and posts, and concrete pipes.

FAQS for Stair Repair

FAQ 1: How to install stair nosing on concrete steps?

Mix the components and then using a trowel, spread the concrete repair mortar directly onto the steps. 

FAQ 2: How to fix a crack in concrete steps?

To fix a crack in concrete steps, first clean the area thoroughly. Fill the crack with a high-quality concrete repair mortar, smoothing it out with a trowel for a seamless finish.

FAQ 3: Can you do stair repair yourself?

Yes, you can do stair repair yourself using pre-mixed concrete repair mortar or patching compounds, especially for minor cracks, chips, or surface wear. Just ensure proper surface prep and curing for lasting results.

FAQ 4: How to fix chipped or uneven stairs?

Fix chipped or uneven stairs by removing loose debris and resurfacing the area with a trowel-grade concrete repair mortar designed for vertical or horizontal applications.

Not sure which repair products are right for you? Contact our team today.