Recent content by Graniteman

If you can't contribute meaningfully to a well intentioned question then don't. Typical self important custodian of a forum. One thing you have mastered is the BS coefficient

Bernard, pressure is force per unit area. By spreading an equal force over a greater are the pressure is reduced. Smart answers from smart people only please.

Hi, I am looking for a solution to a shelving problem. The walls are crumbly and I would like to be able to put up a shelf without putting in typical wall fixings. I would like to support the shelf using a horizontal brace. I thought there must be something already out there (e.g...