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Road Kop Speed Cushion.
A
recycled rubber traffic calming device. Designed
to slow traffic but have a minimal effect on
emergency response time.
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RK Speed Breakers.
3 sizes plus modular design allows virtually any
length or configuration for all requirements.
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Detectable Warnings
ADA Compliant detectable warning mats. Available
as a glue down or concrete inset model
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RK Flexible Kurbing
Flexible Kurbing is made in the USA of durable
recycled rubber. |
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All of our rubber products
are manufactured using US recycled rubber. In
2009, we used approx. 610,000 lbs of recycled
rubber. That equated to keeping approx. 31,000
tires out of land fills last year. |
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Road
Kop Speed Cushion Installation Instructions.
The 6'6" x 6 '8"Road Kop speed cushion consists of:
- 2 left corner modules
- 2 right corner modules
- 6 center modules
Each installation kit consists of:
- 41 Stainless steel hex head lag bolts with stainless steel washers
- 41 pavement anchors
- 41 caps
- 2 tubes of adhesive with mixers
- 13 metal dowels
To begin installation, use chalk lines to determine proper placement and spacing. Once the modules are in place, you should not have to move them again.
1. Begin with either corner module that fits into your chalk line scheme. Insert the dowel pins as shown, making sure they are fully seated. Place the corner on the pavement per your chalk line.
2. Next, take the opposite corner module, insert one dowel pin on the long side and place it on the pavement together with the first corner interlocking the two as shown
3. Take a center module and insert 2 dowel pins
4. Place the corner on the pavement next to the corresponding corner.
5. Add the other 2 center modules and the remaining corner module in the same manner.
6. Be sure the alignment is still as desired. Fill in the other modules to complete the cushion. You are now ready to bolt the cushion to the pavement.
Anchoring to the pavement requires:
- 9/16” masonry bit (preferably 18” long)
- Heavy duty hammer drill
- Long nose air nozzle (or vacuum)
- Impact wrench
- Resin gun for adhesive (only available from manufacturer)
Begin drilling as shown. An 18” bit makes the installation easier on the installer but is not mandatory.
Drill all holes to a depth of 7” from module surface (4” into the pavement.) Thoroughly blow out all holes or use a vacuum. Assemble all the pavement anchors, bolts and washers as shown.
Connect the static mixer to the adhesive tube and insert into the resin gun. Prime the adhesive gun until the resin at the tip is gray.
Insert the mixer in the hole and apply the adhesive (generally 2 pumps). Warning: resin will harden in 15 minutes or less.
Immediately insert and pound the anchor/bolt/washer combo into the hole until the lip of the anchor is at pavement level.
Tighten the bolt with the impact wrench ensuring the washer is firmly seated. DO NOT over tighten.
Insert the rubber caps in each hole.
FINISHED INSTALLATION
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