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When Should I Use Stair Treads vs. Ramp Treads on My Ramp?

Chestnut Brown treads on wood and concrete wheelchair ramp

Outdoor wood ramps can be a beautiful and functional addition to any home, but they can also become dangerously slippery, especially when wet. To address this issue, many turn to installing non-slip treads to make their ramps safer. However, the choice between stair treads and ramp treads can be confusing. In this blog post, we’ll explore the differences between these two types of treads, discuss the pluses and minuses of each type, and provide practical advice on installation. We’ll also cover key considerations for making your wood ramp nonslip, particularly in challenging weather conditions.

Understanding the Differences: Stair Treads vs. Ramp Treads

What Are Stair Treads?

Non-Slip Treads in Designer Colors

Stair treads are designed specifically for use on staircases. They are wider (typically 3.75” wide) and offer a larger surface area for each step. Stair treads come in lengths of 30. 36 and 48 inches. They provide maximum traction and are a popular choice for nearly all outdoor applications where increased traction and safety are required.

Key Features of Stair Treads:

  • Larger Surface Area: Ideal for wider steps or ramps.
  • Variety of Lengths: Typically available in 30”, 36” and 48” lengths.
  • Versatile Use: Suitable for stairs and wider ramps.

What Are Ramp Treads?

Non-slip deck-ramp treads in designer colors

Ramp treads, also known as deck treads, are narrower (1.875” wide), come in one standard length of 48” and as they are thinner have less surface area compared to stair treads. They are specifically designed for ramps and decks, which often require more frequent placement of treads due to their continuous surface.

Key Features of Ramp Treads:

  • Narrower Design: Perfect for providing traction on ramps without overwhelming the surface.
  • Customizable Placement: Can be spaced more closely together for extra traction.
  • Ideal for Ramps and Decks: Designed specifically for continuous surfaces like ramps and decks.

When to Use Stair Treads vs. Ramp Treads

Chestnut Brown treads on wood and concrete wheelchair ramp

Choosing between stair treads and ramp treads largely depends on the specific conditions of your ramp, your budget, and personal preferences. Here are some scenarios to help guide your decision:

When to Use Stair Treads

  1. Thinner Ramps: If your wood ramp is less than 48” wide, for example, a residential ramp that’s only 36” wide, stair treads that come in shorter lengths will fit thinner ramps without the need for trimming that 48” ramp treads would require.Enhanced Traction: Stair treads offer more traction due to their width, making them ideal for ramps that have a steeper incline, or where maximum traction is a requirement.
  2. Maximum Safety: If your ramp is used for heavy commercial equipment, is subject often to snow or ice, or if you’re just looking for maximum safety, stair treads provide the highest level of traction because they maximize coverage.

Advantages of Stair Treads:

  • Increased Traction: The larger surface area provides more traction underfoot.
  • Various Lengths: Unlike ramp and deck treads that only come in 48” lengths, stair treads come in 30”, 36” and 48” lengths
  • Versatility: Can be used on stairs, ramps, and other surfaces.

When to Use Ramp Treads

  1. Economy: Ramp and deck treads are less expensive than stair treads on a board-for-board basis.
  2. More Frequent Spacing: Because ramps tend to be many feet long they require more treads and deck treads are typically less expensive than stair treads when you can install ramp treads on every board for maximum traction.
  3. Aesthetic Considerations: Ramp treads are less obtrusive and can blend in more seamlessly with your ramp’s design.

Advantages of Ramp Treads:

  • Economy: Less expensive than stair treads on a board-for-board basis.
  • Less Obtrusive: The narrower design makes them less noticeable.
  • Specific Design for Ramps: Engineered to provide traction on continuous surfaces.
Aluminum Non-slip Deck Treads on treated wood ramp/bridge

Where to Place Treads on a Ramp

The placement of treads on your ramp is crucial for maximizing safety and effectiveness. Here are some guidelines:

General Guidelines

  • Every Other Board: On consumer ramps with 6″ boards, start by placing treads on every other board. This provides a traction step approximately every 6 inches.
  • Extra Slippery Conditions: If the ramp is especially slippery or located in an area with harsh winter conditions, consider placing treads on every board for additional traction.
  • Top and Bottom of the Ramp: Ensure that treads are placed at the very top and bottom of the ramp, where transitions can be most hazardous.

Specific Considerations

  • Ramp Slope: The steeper the slope, the more treads you may need. For steep ramps, consider using stair treads for additional stability.
  • Weather Conditions: In areas with heavy rain, snow, or ice, closer placement of treads is advisable to prevent slips.

Conclusion

Choosing between stair treads and ramp treads for your wood ramp depends on a variety of factors, including the width and slope of the ramp, weather conditions, and your personal preferences. Both options provide excellent traction, but understanding the differences can help you make an informed decision. Ultimately, the right choice of non-slip treads such as Handitreads will enhance the safety and usability of your wood ramp, providing peace of mind for you and your family.