There is no single lifespan that applies to every carpet protector application. Wear depends on product, carpet construction, foot traffic, spills, maintenance and subsequent cleaning. Ask which product is being applied and follow its manufacturer guidance.
Heavy foot traffic wears protector faster.
Regular vacuuming removes abrasive soil that wears it down.
Deep cleaning can reduce protection, so reapplication after cleaning is common.
Spills soak in quickly instead of beading.
Reapply after deep cleaning in high-use areas.
Ask About Carpet Protection: 410-979-2355