What Causes Black Dust From Door Hinges

Over a period of time the carpeting will pick up enough airborne particles to cause the discoloration.

What causes black dust from door hinges.

After a little researching i believe this powder is a graphite powder lubricant to help the hinges operate smoothly. Air passes underneath the closed door causing the carpet to act as a filter for particles. An aromatic candle in a jar is the only candle in this northern virginia home. Some folks swear by it as a lubricant for those hinges but we don t like it because of the end result.

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. Last year i removed all the doors cleaned the pins and hinges and everything was ok for a few months but it started again. Dust caused by hinges is common with residential duty hinges and is caused by the pieces of metal rubbing against each other. It stains the woodwork and doors.

From what i hear a little lubrication with lithium grease can help though i don t think it will eliminate the problem. 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. Do you have a solution for that black residue around door hinges.

Here s a question from our 4 27 2019 today s homeowner radio show. 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. 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. All of my interior door hinges have fine black dust coming out of them.