Channelizer Curb

Tuff Curb XLP

High-Performance, Low-Profile Traffic Separator Curb

Tuff Curb® XLP is an extreme low profile, high-performance curbing system designed to endure damaging high-speed, high-impact applications. It is ideal for use in cities, on HOV lanes, bridge decks, parking structure decks, for bike lane delineation, or anywhere low-profile traffic separation is required. Tuff Curb® XLP is also approved for installation on curved roadways. Tuff Curb® XLP is MASH 2015 accepted for reimbursement on federally funded projects.

This curb has undergone extensive testing and analysis. It has been recognized for exceeding safety standard NCHRP-350, is Category 1 Self Certified, and MASH 2015 accepted. This rigorous level of testing ensures optimal performance and maximum durability.


  • Injection-molded from a single piece of durable plastic
  • Resistant to UV light, ozone, and hydrocarbons
  • Lightweight and easy to install
  • No water scuppers needed
  • Section spacing can be customized for local conditions to maintain natural water drainage
  • Durable, scratch-resistant glass element reflectors provide 45° of retro-reflectivity in each direction
  • Ultra low profile with smooth edges
  • Category 1 Self Certified
  • MASH 2015 accepted
Socket Type: Fixed, Quick Release, Quarter Turn
Material: Injection - Molded Polyethylene ( Single Piece) Dimensions:40" x 8" x 2"
Weight: 6.5 lbs
Hardware:Zinc-plated socket cap screws and t-nuts (Fixed); Zinc-plated shoulder bolts and quick-release pull pin (Quick Release); Single galvanized keeper pin (Quarter Turn)
Curb Color: White, yellow (integral colorization)
Reflectors: Curved glass-element (45° reflectivity)
Reflector Colors:
White: White or white/red reflector combination
Yellow: Yellow reflectors
Green: White or white/red reflector combination
Compatibility: Fixed, Quick Release uprights
American Highway Solutions was established in 2017, with the intention of providing the best traffic safety products on time and on budget. We pride ourselves on our customer service and our attention to detail and our hands on approach.

American Highway Solutions
19437 N New Tradition Rd Unit 5011
Sun City West, AZ 85361

Office: (623) 572-2584
Sales: (623) 680-8354