CircuitBac Green is Interface’s latest backing innovation for carpet tiles. To offer the best possible environmental performance, CircuitBac Green uses a mix of bioplastics and mineral filler. The biobased content provides a carbon-negative alternative to existing backing materials, meaning it absorbs more carbon than it emits during its production – bringing us a step closer to the company’s Climate Take Back mission.

With CircuitBac Green, the overall carbon footprint of the finished carpet tile is reduced significantly. The total recycled and biobased content for a product using CircuitBac Green can be as high as 87%, depending on the overall design.

CircuitBac Green consists of layers of bioplastic polymers made from natural oils and resins and a recycled limestone filler. The whole backing is reinforced with fibreglass for optimum stability and durability. Like other Interface backings, CircuitBac Green performs to the highest standards – and has the dimensional stability for a glue-free installation using TacTiles. You can specify it with a wide range of Interface carpet tiles.