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Black Rubber Speed Bump with bottom cable protectors, 6 ft
Slow down drivers in your parking lot or protect cables or pipe at your facility with our black rubber speed bump with dual bottom cable protectors. These rubber speed bumps are also great for keeping shopping carts in designated shopping cart areas. Recycled rubber for endurance that will not warp, chip or crack. Tough, recycled tire rubber is resistant to weather, salt, moisture, UV, oil and temperature. Dual bottom channels for cables, drainage, wire or pipe to 3/4 inch. Rubber speed bumps conform to surface contour and can be cut with utility knife if necessary. Weight: 53 lbs. Dimensions: 2.625 inches H x 12 inches W x 6 feet L. Rubber Speed Bump Installation Instructions: Leave 1 inch - 3 inches between speed bumps for drainage and expansion (can be cut with a utility knife if necessary). For 4-10 trips per day with heavy trucks (i.e. garbage trucks) or an incline (i.e. parking garage), install using both adhesive and hardware. Not designed for more than 10 trucks per day or for speeds over 15 mph. Sweepers must raise brushes before driving over speed bumps. Remove speed bumps when snowplows are in use. Mounting Rubber Speed Bumps on Asphalt or Gravel: 1. Drill 1/2 inch diameter pilot holes through asphalt or to depth of 3 inches. 2. Clean installation area. 3. Put black rubber speed bump in place. Put washers in place. 4. Start asphalt rebar spikes before completely setting any individual rebar spike. Mounting Rubber Speed Bumps on Concrete: 1. Drill 3/4 inch holes, 2 inches deep and insert lag shield (threaded end goes in first). For maximum expansion, the shield should protrude slightly above concrete surface before setting. 2. Clean installation area. 3. Put black rubber speed bump in place. Put washers in place. 4. Insert lag screw starting all lags before tightening any. Tighten with wrench until firm resistance is felt. Mounting Rubber Speed Bumps with Adhesive: 1. Use 10 ounces of construction grade adhesive such as PL Premium Polyurethane or a 2-tube epoxy such as Simpson ET-22. These products can be bought from your local hardware store. 2. Put rubber speed bump in place. Mark perimeter and drill holes. 3. Brush holes and blow out debris. Clean and dry installation area to adhesive directions. 4. Mix enough epoxy for one installation (if using a 2-tube epoxy) or use a 10 oz. tube of PL Premium. 5. Fill the holes to 2 inches from top with adhesive. 6. Apply adhesive to bottom of speed bump. Set in place. 7. Install washers and hardware (see instructions above). 8. Allow setting and curing time according to adhesive directions.Please note if you remove speed bump installed with adhesive, you are likely to tear the speed bump or the surface. |
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