Permamark Plastic Survey Markers for Rebar & Pipe
PERMAMARK plastic survey markers are easy to tap on rebar or pipe and are available with your name and number. There is no charge for stamping your survey markers (minimum order: 200; same imprint, same size). Two parallel lines of information are available. All lettering is recessed into the surface. Available in yellow, orange, red and now pink (pink is only available in PERM4000 & PERM5000). Four sizes fit inside water pipe or over rebar: 3/8" (10 mm) rebar or 1/2" (13 mm) pipe, 1/2" (13 mm) rebar or 3/4" (19 mm) pipe, 5/8" (16 mm) rebar or 1" (25 mm) pipe, and 3/4" (19 mm) rebar.
Permamark plastic survey monument markers
- Cost Effective
- Installs fast and easy
- Stamping Included
- Eliminates Electrolysis
- Fast Delivery
How to install Berntsen Survey Markers
Tools: Berntsen suggests these tools to help with your installation.
Pre-Installation: Save time in the field with a little preparation in your shop.
- Cut your rebar to your desired length using a hacksaw or power press.
- Remove any burrs and/or mushrooming on the end that will be receiving the survey marker
- For maximum grip, bevel the end of the rebar that will be receiving the survey marker
Installing the Rebar:
With a felt-tip permanent marker, place a mark about 1½" from the end of the rebar. This mark will be your guide to assure the cap is tightly and completely seated on the rebar.
Drive your rebar to the desired depth. Remember to leave enough rebar to install the survey marker.
Installing the Survey Marker:
To restrict any "sinking" of the rebar into the ground when applying the survey marker, clamp a vice-grip pliers to the rebar at ground level. The handle of the pliers will prevent the rebar from sinking into the soil as you drive on the survey cap.
Some surveyors pre-install the survey marker onto the rebar prior to entering the field and then drive the rebar and marker assembly with a urethane faced dead-blow hammer.
Once you have your rebar and cap to the desired depth your installation is complete.