1. How is Perma-Patch different from a standard cold patch?
2. Why should I use Perma-Patch for my patching requirements instead of hot mix asphalt?
3. Who uses Perma-Patch, and how long has it been used?
4. Why do utility contractors find Perma-Patch to be a superior patch material?
5. Once Perma-Patch is placed, how long must we avoid driving over the Perma-Patched area?
6. At a later date, can we resurface over areas repaired with Perma-Patch?

1. How is Perma-Patch different from a standard cold patch?
Perma-Patch is an extremely unique, completely new type of paving material which cannot be compared to standard "cold patch" which sets up by evaporation of the hydrocarbon solvents in it. The usual cold patch is more like candy popcorn which holds together temporarily but rapidly disintegrates because of lack of cohesion. Perma-Patch is composed of specially treated asphalt, special aggregate, and chemicals plus pressure-sensitive plastics. It is not temporary pavement, but a permanent paving. It adheres so strongly that a very slight shallow dip can be leveled by placing a very thin layer on the street surface, and it stays there. Perma-Patch can be used even in standing water with no adverse effects. No tack coat or any other type of adhesive is required as a bonding agent between the existing paving and the Perma-Patch material.

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