Road repairs always prove to be nightmare for maintenance agencies. The problem is, you may hate it but cannot do away with it. However good the initial road construction work, potholes and patches in roads are harsh realities. For, they have nothing to do with the quality standards followed during constructions. It is the weather, harsh conditions and traffic that spoils the show.
Not any more Introducing Road Guard-PR. It is a product, which makes road repairs a singing experience. Gone are the days of arranging bitumen, making heating arrangements. All for just filling up those petty patches on the road. Road Guard-PR makes the instant and permanent repairs of potholes, cracks, depressions and broken road surfaces, a reality. Be it Concrete, Tar macadam or Asphalt Road Surface. Road Guard-PR is equally affective for all kind of road surfaces.
Road Guard-PR is a result of revolutionary imported chemical technology and it is, designed to withstand extreme weather conditions and heavy traffic. It is convenient to handle, easy to execute and lasts long really long.
With Road Guard-PR the otherwise tortures road repair work becomes so simple and easy that you really have to do it to believe it. All it needs to repair a patch is just proper cleaning, filling and depression with the ready mix Road Guard-PR and slight compaction by hand shovel. No rolling, heavy compaction and curing required. For potholes deeper than 20 mm, it is advisable to use compacted aggregate fill topped with Road Guard-PR treatment. The repaired surface gets ready to use by heavy traffic instantly and last for many years.
Road Guard-PR Comes in convenient easy to handle packing of 10, 25 & 50 Kgs. with storage life of 15 months. It is a ready to use product and can also be used for repairs of drains, manholes etc. It is designed to withstand heavy and continuous traffic for many years. Road Guard-PR has great adhesion properties, does not contract, and has no liquid/aggregate separation tendencies.
The use of Road Guard-PR for road repairs proves very economical comparing to traditional bitumen-aggregate repair methods. It’s convenient to handle packing, minimal preparation of surface required, ready to use nature, no requirement of rolling of repaired surface and suitability to apply in all weather conditions (even during rains) all makes it a far more economical alternative for road repair work.
Specification of Road Guard – PR
Readymix for road Repairs & patching work
Base |
Polymer-modified cold asphalt |
Packing |
10,25-& 50 Kgs in Polythene/ HDPPE bags |
Shelf Life |
15 Months |
Suitability of Surface to repair |
All types of Road surfaces i.e. |
Preparation of Surface |
Through Cleaning to make the surface free of Dust/dampness/ debris/loose materials. |
Physical Properties |
Adheres well to aggregates. Does not contract. No tendency for Liquid/aggregate separation. Remain flexible throughout curing period. No fire, health or chemical hazards. |
Curing Properties |
Air-drying within five to ten minutes of application. |
Rolling/ Compaction of repaired surface |
For normal repairs, compaction with shovel / Hand tempering only is required. Use of roller for large size repairs is recommended. |
Use of surface after repairs |
Traffic can be allowed after 15 minutes. |
Storage |
Should be stored in dry and cool place and in not more than 7 bags per stake during transport and storage. |
Coverage |
Approximately 25 kg per Sqm for repairs of depths upto 20mm. For deeper potholes, aggregate and final topping of 20 mm-with Road Guard-PR is recommended. |
Specific gravity |
2gm/cc+/-10% |
Life of repair |
more than 12 months |