With ever-increasing volumes of road traffic and the requirement to enhance security, highway line markings most likely provide the most significant effect to the roadway user in all its numerous types for direction guidance and information on the move, particularly in the evening. It is less than one a century ago that the first roadway markings were identified officially as help to move on the highway.
A bit of history on the road marking the industry
The original white line was a hand-painted line, and it wasn’t up until the early 1940s that screeded thermoplastic was utilised, due to the scarcity of fuel based solvent for paint.
Till the late 1990’s thermoplastic road marking in Melbourne were defined to satisfy a recipe of ingredients and application thickness in tender documents, when it comes to retro-reflectivity efficiency, this was fulfilled by the portion and type of glass beads within the mix and initially applied to the surface area of the brand-new marking.
Nevertheless, its inability to maintain the surface applied glass beads and reliance on vehicle wheel-overs to expose the glass beads held within the product has in some cases resulted in the item stop working to provide adequate retro-reflectivity performance at night.
Nevertheless, regardless of the exclusive use of thermoplastic in the U.K. for road markings paint stayed the top option for around 70% of the worlds highway markings market due to its high performance in luminance and retro-reflectivity.
The impact of modification to Performance Standards
A steady decline in the standard of materials utilised and roadway marking services craftsmanship through the late 1970s and 1980s happened through increased competition, the absence of investment in staff member training and central federal governments focus on decreasing local authority expenses that led ultimately to maker and specialist rate cuts. It is thought that road marking cost in 2006 has not considerably increased since this earlier duration.
The intro of European Requirement EN 1436 in 1997 suggested an end for the BS3262 recipe specification. This change has meant that engineers can pick and define a requirement of performance they need for their highway marking service.
It is suggested that the road marking service market, as a whole, was not adequately prepared for this change.
The launch of BSEN 1436 resulted in the advancement of several products with enhanced performance attributes that make them suitable for a factor to consider in the UK.
Two specific areas of advancement have been Waterborne Acrylic Paints and a two-component resin-based system, Methyl-Methacrylate both have high-performance characteristics.
In specific a new generation of improved resins have made it possible for Waterborne Acrylic Paints manufacturers to enhance drying time, toughness, high luminance and retro-reflectivity and safer operator handling. Integrated with a speed of application, the item becomes more appropriate for road marking upkeep with enhanced health and safety benefits.
Road marking as a Maintenance Treatment
As mentioned previously Paint has been utilised for highway markings successfully in Europe and other countries for several years with outstanding retro-reflectivity outcomes.
Five years back, a West Nation based roadway marking services company recognised a requirement for using Waterborne Acrylic Paint on UK roads throughout conversations with Term Maintenance Agents and Professionals. Numerous stretches of highway markings were re-sprayed with the product on a variety of different kinds of the roadway, and the visual impact was remarkable. The results indicated performance levels of retro-reflectivity far higher than similar thermoplastic markings.
Additional development of item solution and the purchase of a purpose-built, truck mounted high-speed applicator; has provided improved performance both in sturdiness and retro-reflectivity together with performance five times greater than with conventional sprayed thermoplastic techniques. Customers have begun to see the advantages and benefits of the system justify its factor to consider as an alternative for the maintenance of the existing centre and edge line road markings.
In the last five years, a wide variety of roads varying from high-speed Freeways and Trunk Roads to Concept and car park painting projects have been treated with similar success.
Because their introduction all those years ago roadway markings have ended up being a vital aid to safety and assistance on our road networks, their continuing better performance is essential, thinking about today’s increasing needs on our highways. Maintaining the roadway markings within the real meaning of quality assurance supported by recorded proof and the visual impact from high performing road markings should be a Market standard.