Abstract: A multi-layer molded composite paving block having a first layer comprising reclaimed asphalt, thermoplastic or thermosetting plastic, monofilament fibre material and elastic material, and a second layer comprising thermoplastic such as polyethylene or thermosetting plastic, and an aggregate material, is disclosed. The first layer comprises about 75% to about 95% of the block while the second layer comprises about 5% to about 25% of the block. The plastic constituent in each of the first and second layers at opposing surfaces thereof are heat and pressure bonded with plastic constituent in the other of the first and second layers, so as to form a securely interlocked structural interface between the first and second layers, so as to thereby form a single integral structure.

Abstract: A composite paving block formed from desired proportions of asphalt, plastic such as polyethylene or phenolic resin, elastomeric material such as rubber or polyvinylchloride, and fibre material such as nylon or rayon, is disclosed. Recycled or reclaimed materials such as reclaimed asphalt, recycled polyethylene bottles, and recycled tires may be used. The materials are heated and blended together into a relatively uniform mixture of composite material. The composite material is further heated and is then molded into individual paving blocks, which exhibit a property of very high compressive strength.