A curbless shower: questions for the design team

Explain why you want a curbless entry

Tell the designer whether the priority is appearance, easier walking access, wheelchair use or room for assistance. These goals may require different space and fixture arrangements. Include the user, and an occupational therapist or other appropriate specialist when relevant, in the needs discussion.

Test the entire route from the bedroom or hallway to the shower. A flush shower entrance cannot compensate for an unsuitable doorway, crowded turn or poorly placed control. Review seating, handheld accessories and storage as part of the same plan.

Have the floor strategy assessed before finishes

Schluter’s curbless guidance identifies floor preparation, drainage and waterproofing as coordinated parts of the system. Ask the design team how the required assembly will fit into the existing floor construction and meet the adjoining room.

Do not assume the floor can be lowered or altered without review. Have a qualified professional address structural implications and conflicts with services. Ask whether alternative configurations can meet the brief if the preferred floor strategy is unsuitable.

Discuss where water can travel

Ask how the design addresses spray at the entry, water beyond the immediate shower footprint and the transition to nearby walls and doors. Have the installer identify the complete approved system and the extent of protection specified for this configuration.

Coordinate the shower head, controls, enclosure or screen, drain and cleaning access on one drawing. A selection made for appearance can affect another part of the layout. Request a review before the drain position or floor assembly is fixed.

• How will the user enter, turn and reach the controls?
• What floor construction and adjoining-level changes are involved?
• What areas receive waterproofing under the selected system?
• What checks are required before finishes conceal the work?
• Which maintenance tasks will be practical for this household?

Review the finished room, not a product label

A product marketed as accessible does not establish that the whole bathroom fits an individual’s needs or the applicable requirements. Have the designer confirm the relevant rules for the property and proposed use.

Before construction, ask for a coordinated plan, a clear product-system specification and written responsibility for unresolved details. If the layout cannot satisfy the required access and water-management goals together, revise the concept rather than leaving the conflict for the installer to solve.