A sprayed seal is a thin layer of binder sprayed onto a pavement surface with a layer of aggregate incorporated and which is impervious to water. A Sprayed Seal is sometimes referred to as a “Spray Seal”, a “Bitumen Seal” or a “Chip Seal”. A hot mixture of bitumen and kerosene (binder) is sprayed on the road surface by a tanker to form a thin waterproof membrane. The bitumen is then covered with a thin layer of aggregate with tip trucks. The aggregate is then embedded into the bitumen by rolling with a multi wheeled roller to form a skid resistant surface. The sealing aggregate consists of blue metal gravel with a nominal diameter of 7mm, 10mm or 14mm. Crumb rubber or polymer can be added to the bitumen to provide greater flexibility and strength.
Resilient and durable masonry pavement blocks use tyre-derived material and aggregates in place of natural aggregates,...
Tyrex manufactures durable, long-lasting, UV-resistant ramps and mats using Australian recycled end-of-life tyres. Their...
The Rubberised concrete safety barrier, T-Lok Rubber Safety Barriers have been developed by Saferoads and researchers from...
Permeable Pavement provides a porous surface for pathways, carparks and tree surrounds that allows water to flow through....
Coloured Recycle Group manufactures specialised surface coatings for residential, commercial, and industrial applications....
Acustico Lighting has collaborated with Envirorubber Solutions Pty Ltd to develop lighting solutions made locally using...
Using state-of-the-art manufacturing, A1 Rubber uses stripped rubber from old tyres to form new Australian made rubber...
Crumb rubber is a powder like product of highly refined rubber, its size is typically less then 1mm. It is used in high value...
Rubber granules range from 2-15mm and are used to create soft-fall surfaces, synthetic sports fields, playground bases and...
Shredded tyres are taken down to uniform pieces, generally 50-80mm in size, to produce tyre-derived fuel (TDF). TDF is...
The Ecoflex building product capitalise on the inherent long life and structural strength of tyres which are quality assessed...
Equine Air offers a patented system horse racing substructure providing an engineered base with intrinsic elastic and...
Flexisport® is a highly innovative sub-surface protection system. A two-tier, stable, suspended, free draining flexible...
ProtectiFlex composite stud wall panel modular system provides 45% weight reduction compared with reinforced concrete and...
ProtectiFlex is a spray on cementitious mix made with tyre-derived crumb rubber from end-of-life tyres and composite fibers,...
Permeable pavements, unlike conventional asphalt paving allow water to pass through the surface, reducing stormwater runoff...
Turning old four-wheel drive tyres into woven mats to help reduce livestock injuries and fatalities. Taurus Mats create a...
Asphalt is a composite material consisting of bituminous binder and mineral aggregate mixed together and then laid down at...
Dense Graded Asphalt is the most widely used form of asphalt in both structural (base asphalt) and wearing course...
Open Graded Asphalt (OGA) is a porous asphalt mixture that provides reduced tyre noise and reduced water spray, making it...
Low Noise Asphalt: The use of BCRA in high traffic areas can reportedly have benefits in noise...
Gap Graded and Stone Mastic Asphalt: The two existing standards for BCRA in Australia – by VicRoads and RMS NSW – are...
A sprayed seal is a thin layer of binder sprayed onto a pavement surface with a layer of aggregate incorporated and which is...
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