How to Protect an Area Rug From Moths and Sun Fading

Arsh's Rug Library · Care

Deep red overdyed rug in a bright living room — Shown: Overdyed Skaggs, 7'11" x 9'10". Overdyed rugs are faded on purpose before they are re-dyed.

Moths and strong sun are the two quiet threats to a wool rug. Both are easy to prevent once you know the signs.

Why moths love wool rugs

Clothes moth larvae feed on wool, especially wool that is dusty or sits undisturbed in the dark. The adult moths don't eat; the damage is done by the small larvae.

Spotting moth damage early

Thin or bare patches, often under furniture or along the edges.
Loose tufts of wool that pull out easily.
Fine, sandy grit (larvae droppings) or small silky tubes at the base of the pile.
Small moths flying in a dim room.

How to prevent moths

Vacuum the whole rug regularly, including under sofas and beds, and vacuum the back a few times a year. Moths avoid light and movement, so move furniture and rotate rugs now and then. Have rugs professionally washed every few years, which removes eggs. Never store a wool rug dirty: clean it, roll it pile-in, wrap it in breathable cotton, not plastic, and store it somewhere dry.

If you find moth damage, call us. We treat the rug and can reweave the damaged areas; see repair and restoration.

Purple and black overdyed rug — Controlled fading is an art; accidental fading from strong sun is what to prevent.

Close-up of overdyed wool pile — Controlled fading is an art; accidental fading from strong sun is what to prevent.

How sunlight fades rugs

Strong, direct sunlight slowly lightens dyes, especially reds and blues, and can fade one side of a rug more than the other. It also changes the color of the wood floor around the rug.

How to protect against fading

Use sheer curtains, blinds or UV-filtering window film in sunny rooms, rotate the rug every six months so it fades evenly, and move furniture occasionally. Some rugs, like our color reform rugs, are deliberately sun-faded before overdyeing, which is a different process from accidental fading.

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