Roll A Ramp Twin Track Portable Wheelchair Ramp - 12" Wide - 15' Length Cold Resistance_High while the Flame-Resistant Reflective Material

while the Flame-Resistant Reflective Material placement offers 360° visibility and increased safety

You use 4-6 oz of Calcium Chloride per gallon depending on the temps outside

Maximum rated payload of 240 tons

7 oz Fabric

Roll A Ramp Twin Track Portable Wheelchair Ramp - 12" Wide - 15' Length Cold Resistance_High while the Flame-Resistant Reflective MaterialFREE SHIPPING Proudly Made in the USA! Rolls up like a sleeping bag Expandable: Add or remove links to get the length you need Extreme Portability: Lightweight & Easily break down for transport Extreme Versatility: Multiple Uses The ramps can change size in mere moments and be moved quickly Extreme Durability: Made With Aircraft Aluminum Supports up to 1,000lbs (Ramps 10 or longer require an additional support stand, which are sold separately) Full 10