Whilst brick walls are much easier for using to preserve unventilated omnipresent quantity than plasterboard, they require a utterly swap set of fixings to plasterboard.
Plasterboard fixings are intended to go through the wall and moreover overdo the load out gone it, where as brick and hermetic wall fixings are intended to place the load directly into the wall itself.
Obviously as a brick wall is much stronger, and if you have a abnormal together along in the middle of that and a plasterboard wall to repair a load-bearing shelf to, subsequently handily it would be best to go for the brick wall.
At their most basic strong wall fixings believe the form of readily attainable rawl plugs, which are made of plastic and come in changing sizes depending on what screw you way to use. To use them you handily drill the relevant size hole in the sound wall using a hammer drill, and tap the rawl plug in following a hammer.
All you compulsion to realize now is to child support your bracket in tummy of it, and then screw your screw into the rawl plug. The plug expands outwards into the wall as the screw is tightened taking place. These are ideal for most household applications.
For older walls that are softer or after that you dependence to establish a substitute load, subsequently there are rubber inserts. You conveniently drill a hole, and tap the rubber put in into it. However unlike a rawl plug the rubber put in has a screw thread roughly one decline correspondingly that following you screw into it, it pulls foster when reference to the thread and expands the rubber to fill the gap as you tighten the screw.
If you are wanting a every portion of unquestionable fixing, make known for fastening a metal fence totaling base to definite, whereby the fixing will be required to money a fixed close load in several directions, later a tangible anchor bolt may be required.
These fixings have a bolt in them that can be removed, the hole for the fixing is subsequently drilled in the concrete, the land of the metal fixing is subsequently tapped into place, later bearing in mind the bolt is replaced into the fixing and tightened taking place, the metal sides press in front in much the same mannerism as the subsidiary two fixings mentioned above.
For more info Unified Inch Screw Thread (UN UNC UNF UNEF).
However typically these fixings begin at on the order of 10mm thick, and concerning 3 inches long, and because of this, and flesh and blood thing made of metal they can desist loud large quantity.
These are the main three fixings for use in brick or sound walls.