Verifying Isolation Gown Compliance: Health Canada and AAMI PB70

August 22, 2026

Verifying Isolation Gown Compliance: Health Canada and AAMI PB70

Isolation Gown Compliance: What Canadian Facilities Must Verify

An LTC home orders a case of isolation gowns after a respiratory outbreak and hangs them in the supply room without checking the label. Two weeks later, an inspector asks what level of protection the gowns provide. The answer — "they're gowns" — is not an answer. Isolation gown compliance in Canada is a function of performance standards, intended use, and staff training. Getting it right starts before the purchase order, not after the inspection.

The Performance Standard Behind Gown Levels

Gown protection levels are defined by AAMI PB70, the American standard for liquid barrier performance of protective apparel. Level 1 gowns resist water penetration under light exposure; Level 2 adds resistance to heavier fluid contact; Level 3 resists fluid penetration under pressure for extended contact. Canadian facilities commonly use Level 1 for routine contact and Level 2 or 3 where splash or prolonged exposure is expected. When you see "Level 2" on a gown label, that number references AAMI PB70 testing — it is not a marketing term.

Level 2 isolation gown with SMS 40gsm fluid barrier

Health Canada and the Regulatory Frame

Isolation gowns used in Canadian healthcare are medical devices, and the companies that import or sell them operate under Health Canada's medical device regulatory framework. During the pandemic response, Health Canada used interim orders to authorize PPE such as gowns; those pathways have since folded into the regular framework. For a buyer, the practical check is the same: does the product come from a supplier that can show regulatory standing, and does the label state the performance level and intended use?

What an LTC Facility Should Verify Before Buying

Four checks cover most compliance gaps. One: the gown label states an AAMI PB70 level. Two: the product is labelled for the intended use — contact, splash, or procedure. Three: the supplier can document the chain from manufacturer through import, including Health Canada registration where applicable. Four: staff are trained on when to wear which level. A gown in a box is not compliance; a gown matched to a task by trained staff is.

Level 1 non-woven isolation gowns for routine LTC care

Level Selection by Task

Routine resident care with low splash risk — bed changes, transfers, personal care — commonly uses Level 1 gowns. Contact with blood or body fluids, wound care with drainage, or care during a respiratory outbreak calls for Level 2 at minimum. Procedures with sustained fluid exposure, such as some dressing changes or suctioning, justify Level 3. Building a simple task-to-level matrix for the facility removes guesswork at the moment of care.

Common Compliance Gaps in Long-Term Care

The recurring gaps are not exotic. Facilities buy one gown type for every situation, skip staff education on levels, or store gowns so far from point of use that staff improvise. Another gap is cost-driven downgrading — swapping Level 2 for Level 1 during an outbreak to stretch budget, without updating the risk assessment. A documented gown selection policy, reviewed annually and tied to the facility's infection control program, closes all of these.

Procurement That Supports Compliance

When you standardize on gowns, buy enough of each level to match the task matrix, and keep the supply visible. Mixing suppliers mid-contract creates label inconsistency that confuses staff. A single supplier with clear level labelling and consistent quality simplifies training and audits.

CliniEco Medical offers Level 2 SMS 40gsm isolation gowns, Level 1 non-woven gowns, and PLA eco-friendly gowns for facilities that want the full range from one order.

FAQ

Is AAMI PB70 mandatory for gowns sold in Canada?

Performance testing per AAMI PB70 is the recognized basis for gown level claims. Regulators and inspectors expect facilities to know the level they are using; the standard is how levels are defined and communicated.

Do I need different gowns for different LTC tasks?

Yes. Level 1 suits routine contact with low fluid risk; Level 2 or 3 is warranted where splash or sustained fluid exposure is possible. A task-to-level matrix removes guesswork.

What documents should I ask a gown supplier for?

Ask for the product label with the AAMI level, the manufacturer's test summary, and evidence of the supplier's regulatory standing for import and sale in Canada.

Can a Level 1 gown be used during an outbreak?

Only if the facility's risk assessment says contact-level protection is sufficient for the task. During respiratory outbreaks, droplet precautions may require higher-level protection — follow your IPAC protocol.