What Causes Black Dust From Door Hinges

Some folks swear by it as a lubricant for those hinges but we don t like it because of the end result.

What causes black dust from door hinges.

From what i hear a little lubrication with lithium grease can help though i don t think it will eliminate the problem. It stains the woodwork and doors. Another benefit of ball bearing door hinges is that you don t get that black graphite dust all over your door casings that you generally get on standard duty door hinges. Do you have a solution for that black residue around door hinges.

We built our house almost 5 years ago and in that time a film of black powder has built up on the door wall and baseboards around all the door hinges in the house. Over a period of time the carpeting will pick up enough airborne particles to cause the discoloration. Dust caused by hinges is common with residential duty hinges and is caused by the pieces of metal rubbing against each other. All of my interior door hinges have fine black dust coming out of them.

An aromatic candle in a jar is the only candle in this northern virginia home. Here s a question from our 4 27 2019 today s homeowner radio show. Ball bearing door hingesare by far the smoothest and quietest option for hanging your door because of the lubricated bearings these hinges are much more durable and long lasting than other types of hinges. Note the black soot coating the top half of the jar.

Wd40 doesn t really work either though it will help the door open smoothly. This is a pesky problem usually seen on and around the most frequently used and heaviest doors in the house. That black sooty stuff that seems to come out of the door hinges is graphite. Air passes underneath the closed door causing the carpet to act as a filter for particles.