how long does scotchgard last on a sofa

[Robinson]

Based on the provided context, which includes website navigation but not specific product details, there is no direct information on how long Scotchgard lasts on a sofa. However, based on general product knowledge, the duration of protection can be outlined.

Generally, a single application of a do-it-yourself product like Scotchgard Fabric & Upholstery Protector will last for approximately six months to a year. The actual longevity of the treatment depends heavily on the usage of the sofa. A couch in a high-traffic family room will require more frequent reapplication than a sofa in a formal living room that is rarely used.

The effectiveness of the protective layer is also affected by cleaning. Routine vacuuming has minimal impact, but deep cleaning, spot treatments with certain chemicals, or steam cleaning can strip away the protective barrier. It is often recommended to reapply Scotchgard after any professional or deep cleaning of the upholstery.

A simple way to determine if the protection is still effective is to test a small, inconspicuous area with a few drops of water. If the water beads up on the surface, the protection is still active. If the water soaks into the fabric, it is time to reapply the product according to the manufacturer's instructions.