June 13, 2024
Do Wave Grab Bars Require a More Complex Installation Than Standard Straight Grab Bars?
Wave grab bars, despite their curved design, generally don’t require a significantly more complex installation compared to standard straight grab bars. Here’s a breakdown:
Similarities:
- Both wave grab bars and straight grab bars require finding studs in the wall for secure mounting (unless using special hollow wall anchors).
- Both wave grab bars and straight grab bars involve drilling holes in the wall and using screws and anchors for attachment.
- Both wave grab bars and straight grab bars follow similar safety guidelines for placement and weight capacity.
Potential Differences:
- Drilling Templates: Some wave grab bars might not come with pre-drilled holes, so you might need to use a drilling template provided by the manufacturer to mark the screw holes precisely. Standard grab bars often have these holes pre-drilled.
- Screw Access: Due to the wave design, some wave grab bars might have slightly less clearance around the screw holes compared to a straight bar. This could make tightening the screws a little trickier, but not necessarily more complex.
Overall, the installation process should be very similar. The biggest difference might be using a template for drilling and potentially needing a bit more finesse when tightening the screws due to the curve.

What has more impact on a grab bar’s installation: the design of the grab bar or the type of wall where you are mounting the grab bar?
The shape of the grab bar (straight vs. wave) has minimal impact on the installation process itself, compared to the wall type you’re mounting it on. Here’s why:
Core Installation Steps Remain Similar:
- Locating studs or using anchors: Regardless of the grab bar shape, finding studs in the wall (for maximum support) is crucial. If studs aren’t present, using appropriate wall anchors becomes necessary for secure installation. Both straight and wave grab bars follow this principle.
- Drilling and screw placement: The core process of drilling holes based on mounting plate positions and using screws for secure attachment applies to both shapes.
Shape-Related Variations are Minor:
- Drilling templates: Straight grab bars often have pre-drilled holes in the mounting flanges, making it easier to mark drilling spots. Wave grab bars might require a drilling template (provided by the manufacturer) to ensure precise screw hole placement due to the curved design. All wave grab bars on GrabBars.com come with pre-drilled holes for easy installation.
- Screw access: The wave design might have slightly less clearance around the screw holes compared to a straight grab bar. This could make tightening the screws a little trickier but not necessarily more complex.
Wall Type Takes Center Stage:
The wall type you’re installing into significantly impacts the grab bar installation process:
- Solid walls (studs): This is the ideal scenario for both grab bar shapes. You can locate studs using a stud finder and drill directly into them for secure screw placement.
- Hollow walls (no studs): Here, the grab bar shape becomes irrelevant. You’ll need to use special hollow wall anchors (like toggle bolts) that expand behind the wall for a secure hold. The installation process for these anchors might differ slightly depending on the specific type, but it applies to both straight and wave grab bars.

In conclusion, the shape of the grab bar plays a secondary role in installation complexity. The wall type (presence or absence of wall studs) dictates the approach and the type of anchors needed for grab bar installation. For both straight and wave grab bars, the core installation steps remain similar, with minor variations due to the curved design of wave bars.
Are there any helpful resources for wave grab bar installation?
Wave Grab Bar Installation Guide:
Check the manufacturer’s website for your specific wave grab bar model. They might have a guide or video walkthrough for installation. GrabBars.com offers several different grab bar installation guides based on the type of wall you are mounting the grab bars to.
All grab bars on GrabBars.com are ADA compliant with pre-drilled holes for installation and there is no difference in installation method for the different grab bar styles. Take a look at the installation guides here:
Grab Bar Installation Video:
You can find many general grab bar installation videos online YouTube to get a good idea of the process.
If you’re handy and comfortable with basic DIY projects, installing a wave grab bar yourself should be manageable. However, if you’re not comfortable drilling holes or unsure about the process, it’s always best to consult a professional plumber or handyman for installation. If you need help finding a local professional grab bar installer, just fill out this form and we’ll put you in touch with someone: Grab Bar Installation Request Form
Take a look at all of our wave grab bar options here: Wave Grab Bars

If you have any additional questions about wave grab bars or their installation process, email us at [email protected], live chat with us on GrabBars.com, or give us a call at 704-800-4629 and we’ll be happy to help.