Stationary Wall Mounted Backstop - Installation & Operating Manual
N24GB / N46GB / N68GB / N810GB / N1012GB
www.jaypro.com / (800) 243-0533 / 976 Hartford Tpke, Waterford, CT 06385 USA
SUBJECT TO CHANGES IN DESIGN AND MANUFACTURING
COPYRIGHT 2019 JAYPRO SPORTS, LLC. ALL RIGHTS RESERVED
Sheet 7 of 18
INNOVATION, PERFORMANCE AND COMMITMENT SINCE 1953
LOCATING, DRILLING & SELECTING WALL ANCHORS
1. Now you are ready to transfer this layout to the wall for drilling. Determine the centerline of the unit from
the drawings and architectural drawings. Determine the width of the frame from your installation drawings.
The bottom frame attachment is indicated on your drawings, this will dictate the location of your bottom
hole. Relate this point to your anchor pattern. Mark a centerline of the stringer starting at your bottom
anchor location and extending to the top anchor location. Mark the actual hole locations to each side of
the center as they are located on the stringer. Try to avoid mortar joints they often contain wire mesh. The
stringer may be shifted up or down slightly to avoid the mortar joints. Continue marking the chain stringer
anchor locations. These points may also be shifted slightly to obtain desired anchor locations.
***IMPORTANT*** For CMU walls, avoid attachment in the top 2 or 3 rows of the block wall. The top rows of a
CMU wall typically are not strong enough and may not be capable of supporting the backstop.
2. After marking all the anchor locations, double check before drilling. Make certain they are at the right
height, width, and distance apart. If you are over a finished floor, make certain to protect the area prior to
drilling. A box taped to the wall under each hole as you drill will catch a large portion of the dust. Drill all
holes before attaching the stringers. Clean the area thoroughly before proceeding to prevent spreading
masonry dust.
3.
***IMPORTANT*** Determine the proper anchor for each location. All wall anchors are the responsibility
of the installer. All wall anchors must be 1/2" hardware minimum. A combination of different types of
anchors may be necessary and is acceptable. If conditions allow, thru-bolting is the preferred method of
attachment. If thru-bolting at all locations is not possible, at least two of the anchors should be thru-bolted
for each stringer. Do not try to use an anchor that is not suited to the location. For instance, don't use an
expansion anchor in a hollow wall application. Suitable toggle bolt anchors are available for hollow wall
applications. If you carry a variety to allow for different applications, you will save yourself a huge amount
of time and trouble, and do a better job at the same time. If you use a double expansion anchor, make
sure you use a back-up washer between the wall and plank to prevent the anchor from pulling into the
wood. Use a suitable washer at the face of the plank to cover the hole. Washers with 1-1/2 outside
diameter work well. For additional information on selecting the proper wall anchors, refer to Appendix A,
Anchor Management.
CUT AND DRILL HORIZONTAL FRAME PIPES
1. The wall mount units are supplied as a "cut and drill" unit to allow maximum flexibility for the installer.
Determine the desired face-of-bank (FOB) from the customer and reference the appropriate table (see
sheets 8-12). Given the FOB, determine the frame pipe dimensions required.
2. When cutting the pipe, ensure the pipe is cut as straight as possible. Follow the dimensions given on the
chart to locate the hole(s) needed for each pipe. Play attention to the orientation of the holes to be
drilled. The accuracy of the FOB is dependent on the accuracy of the cutting and drilling.
