Skip to main content

Installing Grab Bars in Condominiums

Grab bar installation in a condominium can involve different wall construction and mounting methods when compared to a wood-framed house. In many Toronto and GTA condominiums, interior walls are constructed of drywall on metal studs within the building’s concrete structure.

Metal stud walls do not necessarily prevent a grab bar from being installed, but they can affect how the grab bar is mounted and the level of support the completed installation can provide.

Condominium owners are sometimes told that they are free to install grab bars within their unit. What is often not explained is how the grab bar will actually be fastened to the wall.

Aside from metal stud walls, structural components in condominiums can also be anchoring points for grab bars but they are often considered part of the condominium’s common elements and require specific authorization before they can be used.

Common elements can include:

  • Poured concrete walls
  • Concrete block walls
  • Structural columns or pillars
  • Boundary or demising walls
  • Other structural components behind the finished wall

How Is a Grab Bar Mounted in a Condominium?

Multi-level condominiums can a have a combination of walls built from drywall attached to metal framing or drywall furred (attached) onto concrete. Because wall construction can vary within the same condominium unit, there is no single fastening method that is appropriate for every intended grab bar location.

Fastening a grab bar directly to a common element is generally not permitted without authorization so a specialized hollow wall anchor is often the preferred installation method.

Using Hollow Wall Anchors to Mount Grab Bars in Condominiums

Hollow wall anchors provide a non-structural option for mounting grab bars. To install the anchor, a hole is drilled through the tile and drywall. The anchor is inserted in the hole and its toggle deployed behind the wall. Once tightened against the back of the drywall, the anchor provides a secure mounting point for the grab bar.

For the anchor to work properly, there needs to be sufficient clear space behind the drywall, (typically 2″ to 3½”). Conventional partition walls can provide sufficient space for the toggle to open, while drywall installed on shallow framing or furred onto concrete may not. Plumbing and utility walls can have deeper cavities, but often contain pipes, wiring and other building services which can obstruct the insertion and function of the anchor.

How Much Support Can a Condo Grab Bar Provide?

The strength of a grab bar installation depends on the wall structure and anchoring method. Claims that a grab bar can support 250, 300 or even 500 lbs. should be considered in context. These figures usually refer to the grab bar itself and not necessarily the amount of body weight the completed installation will support.

Commonly used hollow wall anchors have been tested to pull-out strengths of approximately 238 to 300 lbs. when installed in ½” drywall. These figures represent manufacturer test results under specific conditions and should not be interpreted as the amount of body weight the completed grab bar installation can support. The ultimate strength of a grab bar installation depends on the wall construction, how the bar was mounted to the wall, number of fasteners, and how loads are applied to the grab bar.

Questions to Ask Your Grab Bar Installer

    1. How will you determine what is behind the finished wall?
    2. What type of fastener or anchoring system will you use?
    3. Will the grab bar be attached to structural framing or rely on hollow wall anchors?
    4. Is the completed installation intended to provide support for balance and stability or substantial body weight?
    5. Will the installation require drilling into concrete or other condominium common elements?

Frequently Asked Questions

Can you mount a grab bar directly to poured concrete or concrete block?

Concrete or masonry can provide strong anchoring for a grab bar. In a condominium, however, concrete walls, block walls, columns and other structural components may be enclosing reinforcing steel, electrical conduit, plumbing, post-tension cables or other concealed building systems. Services and structures you don’t want to unknowingly drill into.

Do I need condominium approval to install a grab bar?

Approvals depend on the construction of the wall, the proposed installation method and the requirements of your condominium corporation. Using hollow wall anchors will be very different from an installation that requires drilling into structural concrete or another common element.

It’s important to review mounting options with the grab  bar installer in advance. If there is any uncertainty about what is behind the wall, the installation should be discussed with condominium management before work begins.

Can you mount a grab bar to tile and drywall only?

Yes. Where structural backing is unavailable, not permitted or if there is insufficient wall cavity space for a hollow wall anchor, fastening a grab bar to the tile and drywall layer may be the only option available.

Tile and drywall only installations are intended to provide assistance with balance and stability only and not support for full body weight or sudden, dynamic loads loads. Older wall materials such as plaster and lath can limit anchoring options further.

Our Professional Approach

At 2For1GrabBar, we have over 20 years of experience installing grab bars and modifying homes for improved safety and accessibility. We understand the challenges that different wall types can present, particularly in condominiums and apartments where mounting options can vary considerably.

Before beginning any work, we assess the wall construction, identify the available mounting options and explain how the grab bar will be fastened. Just as importantly, we explain the type of support you can reasonably expect from the proposed installation method.

Our goal is to provide a professional installation based on the construction of your home and to make sure you understand how your grab bars are being installed.

As a best practice, we may require signed authorization from both the resident and building management when common elements may be involved. This helps ensure that everyone understands the proposed installation method and that any building requirements are addressed before work begins.

Questions? We’re Here to Help

If you would like to discuss your bathroom layout, wall construction or available grab bar installation options, we are ready to help.