RUBBERMAX RUBBER ADHESIVES Rubbermax Supreme Rubbermax Supreme is a polyurethane based, solvent free and two component rubber floor adhesive. It has a 7:1 mixing ratio. PRODUCT DETAILS Rubbermax Effort Rubbermax Effort is a polyurethane based, solvent free and two component rubber floor adhesive. It has a 14:1 mixing ratio. PRODUCT DETAILS What are the Differences Between Supreme and Effort? The mix ratio of Supreme is 7:1, while the mix ratio of Effort is 14:1.Supreme is more flexible than Effort.Supreme’s consumption is 0.8 – 1.0 kg/m2, while Effort’s is 1.0 – 1.2 kg/m2. What are the Similarities Between Supreme and Effort They are solvent free, odorless and offer easy use.They are suitable for all rubber floor types.They ensure that the rubbers remain adapt with the floor for many years.