Sunday, September 22, 2013

Reduce Accidents On Roads By Contacting Pavement Marking NH Contractors To Paint Marks

By Leticia Morton


When you mark driveways and car parks, you enhance safety of motorists and pedestrians. It is risky to drive and walk along roads that have not been painted with marks to aid motorists and pedestrians on how to use the surfaces. People need to be shown areas where they cross roads. Motorists have to experience good visibility when they drive to avoid collisions and knocking down pedestrians. All these aspects can be achieved by seeking the help of a pavement marking NH contractor.

Paint marks applied on road surfaces improve the visibility of lanes. In wet weather, drivers may experience poor visibility of lanes something, which could contribute to accidents and injuries on roads. Motorists driving at night may also not clearly see the lanes they are driving through especially if they are unmarked or the painting has faded.

The markings intended for night use need to be retroreflective. This enables the motorists to see lanes and signs clearly as they drive through the roads at night. Different materials may be used to mark surfaces and the choice may depend on their durability, the area being applied, the traffic amount, drying time, retroreflectivity, and the cost of application.

You may use water-based paint for a low cost application. The water-based paints are applied either cold or hot and have short drying time. However, these paints may not have good visibility during wet night. In addition, the paints wears out fast during snow plowing and when there is heavy traffic. This implies that you may have to redo the painting again within a couple of months.

These water paints can be applied in cold and hot mixtures and their drying time is less. One disadvantage with these water-based paintings is that they do not provide good visibility especially in wet nights. These paints also paint off easily when snow is being plowed off from the surfaces of roads during winter.

You may have to repaint the surfaces with water-based paints after several months. Oil paints are also used but they are limited to environmental guidelines and air quality. Before you use these paints, they should be able to meet the specified air quality standards. If the oil and water-based paints cannot perform well, then thermoplastic material may be used.

Thermoplastic substances are included in the mixture and heated at high temperatures before spreading them on the surface. The mixture may be added some glass beads to increase reflections during the night and in wet conditions. The beads are mixed with the thermoplastic mixture or they are applied on top of the material. Quality thermoplastic will last for many years and has a good visibility.

Another form of material used to mark roads is the preformed tape, which is applied as an inlay or overlay. The tape lasts for many years but is associated with high cost of installation. For night use, wet reflective tapes perform well because they have high retroreflectivity. You need to contact a pavement marking NH contractor to design the marks for road safety purposes.




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