To install this type of drywall anchor drill a pilot hole through the wall at the desired location.
Tool to determine if wall is drywall v s concrete.
The dct419s1 hand held wall scanner sensing technology detects five classes of embedded materials behind wall surfaces up to 3 inches deep.
Again could lead to a false positive.
When compared to precast concrete the biggest and most obvious con is the fact that it is not as sturdy as the concrete.
Scans through multiple wall surfaces including drywall plywood concrete and ceramic tile.
Structural and safety hazards such as mold rot and decay are all potential consequences of elevated moisture levels in these materials.
A moisture meter is a device designed to measure the percent of moisture content of various building materials such as roofing siding insulation drywall plaster wood tile fiberglass and concrete.
Some packages of anchors even have the correct drill bit included with the packaging.
While nearly all homes built in the past 50 years contain drywall determining what type of walls are in your home is a relatively simple process.
Wood or drywall pros.
The package will indicate the proper size drill bit to use.
You could of course use a metal detector to see if there s any rebar in the wall.
Neither one of these is going to last as long as the concrete because it is much stronger and a lot sturdier.