US Barricades Guardrail markers are the most effective and convenient products on the market that both provide bright delineation of steel w-beam guardrails. Many products exist that claim to be easy to use and provide durable delineation, but only US Barricades Guardrail markers deliver. US Barricades Guardrail markers are durable enough for use in both work zone construction and permanent installations. All US Barricade Guardrail Delineator markers are made in the United States. 
Durability & Quality
US Barricade Guardrail markers are manufactured with virgin engineering resins and the best reflective tapes. They are built tough to endure the rigors of construction work zones.
Quality is essential to the durability of our products. A highly trained staff of quality assurance employees is continuously monitoring the manufacturing process as well as issuing the final approval of the product after manufacturing has been completed. What this means to you, as the consumer, is that when you buy a US Barricade product, you are assured of the best durability and the highest quality in materials and workmanship.
Colors & Adhesives
US Barricade Guardrail markers are manufactured in four different styles and one standard color white. Reflective sheeting grades are Engineer Grade, High Intensity (HIP) and Diamond Grade, and can be made reflective on one or both sides. Some guardrail markers offer an optional factory-applied high tack butyl adhesive pad, that provides for "peel-and-stick" quick installation to the guardrail. Easy to apply quick-set adhesives are available for other glue on applications.
Guardrail Delineator Specifications
Butterfly
Mount Bolt-On style reflectors behind post bolts with the reflector's prongs pointed towards oncoming traffic. Tighten bolts securely over two prongs of the reflector deep into slot provided. Mount Glue-On style reflectors in "V" channel with Dapco adhesive #795A.IBM
Apply Dapco adhesive #795A inside the channel of the IBM marker and press into place on the top of the steel I-Beam post.
Straight
Straights may be mounted directly to wooden guardrail support posts using two (2) 16 DG nails with (2) 3/16" (0.5 cm) washers in the factory drilled holes provided. If ordered with sheeting on one side only, make sure that sheeted side faces traffic.
FG427 and FG527
The FG427 and 527 may be mounted directly to wooden guardrail support posts using two (2) 16 DG nails with two (2) 3/16" (0.5 cm) washers in the factory drilled holes provided. Install with sheeted side facing traffic. 
Made in the USA
Call (203) 662-0833 for the lowest quote in the United States
