Rothbucher Systems RS21 Construction Laser Wall Targets
Simple, Safe and Extremely Accurate
The RS20 and RS21* Datum Markers are for building sites with plastering and to securely mark axes. Rothbucher System’s RS21 Datum Markers are the best way to stay accurate before and after plaster or stucco. Won’t it be nice to keep the same backsight and benchmark, directly attached to critical points, during the whole project? Won’t you appreciate the security of knowing you can always check in with primary control? Rothbucher System's RS21 Datum Markers are the smart, high-precision way to keep control monuments in place before and after surface treatments. These are low profile, self-adhesive markers that attach easily to the points that you want to monitor, and flexible stubs on the sturdy, UV resistant marker body are easy to find after plastering. You’ll find your control easily, and cleanup and refinishing is minimal.
In some situations, Berntsen recommends additional epoxy or screws for enhanced monument stability. You don’t want to be scratching your head, contemplating a blank wall where your control used to be—try these handy construction references on your next project!
Great for backsights, check shots, elevation references and monitoring situations, ‘Smart from the Start’ Rothbucher System markers are the best way to take advantage of your investment in high tech survey equipment. Save crew time, keep employees out of danger, get better data, and feel more secure about construction layout: can you afford not to use Rothbucher System markers?
RS21 Datum Marker
*self-adhesive