Roof Penetrating Stud Finder

Most stud finders are designed to detect studs through drywall only.

Roof penetrating stud finder.

U v or w building or partition panel units reserved insulating concrete wood stud gypsum board lath or plaster metal stud gypsum board lath or plaster misc. What is a stud finder. The best stud finders are electronic. The finder also includes the ability to detect live ac wires to avoid drilling into dangerous electrical hazards.

Studscan for studs up to 0 75 deep and deepscan for targets around 1 5 deep. What are the advantages of electronic stud finders. It includes two scanning modes. How far apart are studs.

If you need to complete roof repairs such as installing new shingles or tiles you must know where the rafters are. Capable of detecting both wood and metal studs the finder will flash and beep once it has picked up the edge of a stud. How to transfer stud locations vertically. Better detectors can be set to detect through denser materials.

A typical asphalt shingle roof has a layer of wood based sheet material usually plywood or chipboard and normally with a layer of tar paper. The reason is that stud finders are designed to scan through sheet materials such as drywall or plywood that have a fairly smooth surface and consistent thickness and density. Level to get to the desired height. Magnetic stud finders both stationary and moving are less expensive smaller and easier to use than electronic devices.

Or measure from an end wall to the stud location. They re best for stud detection at about one half inch to one inch deep on surfaces like drywall and paneling. Even though you ve found a stud location say at an electrical box or heating grate it may not be at the height you need. They also detect up to 2 deep which would be plenty deep enough for detection through shingles.

Roof ceiling building units reserved exposed grid system mineral and fiber boards metal lath gypsum board mastic and intumescent coatings sfrm unprotected wall and partition. Transfer stud positions up and down with a 4 ft. Finding roof rafters from the top of the roof can be difficult since regular stud finders have trouble penetrating the plywood shingles or slate tiles covering the rafters. The more advanced scanners have multiple modes that detect studs metal live ac wiring non ferrous metal such as copper pipe and ferrous metal such as rebar.

As the name suggests a stud finder detects studs behind the surface of a wall. Finding roof rafters can be difficult.