Tips for Using a Crack Filling Machine
Small maintenance efforts at the right time can keep your roadways, driveways, sidewalks and parking surfaces stronger for the future. Though manual methods and other equipment are available for filling cracks, crack-filling machines are considered the ideal choice for repairing asphalt and concrete surfaces because of their highly specialized design.
For effective utilization of these crack-filling machines, it is essential to follow the right steps. Here is how to effectively use the crack-filling machines to ensure desired results.
• Cleaning the surface: Before using crack-filling machines, it is important to clean the surface thoroughly. Dirt, debris, oil and other contaminants in the soil prevent the adhesion of the filler. Also, the presence of dirt can affect the level of penetration of the filler into gaps.
In addition, cleaning prevents fillers from peeling away from the surfaces, after application. The leftover dirt and debris can absorb water and reduce the effectiveness of the filling in the future. So it is essential to clean the surface and remove plants which can affect the structural integrity of the filled surfaces. Proper cleaning also helps prevent the uneven results.
• Choosing the right filler: A crack-filling machine usually dispenses the fillers through squeegees or nozzles.
It is essential to choose fillers that can be melted, for hot-pour machines. Similarly, for cold-pour machines, it is necessary to use corresponding fillers. For smaller cracks, usually ready-to-use cold fillers are used. It is necessary to ensure that the filler is heated to the appropriate temperature, as per the manufacturer’s guidelines, before the utilization.
• Appropriate filling: The cracks should be filled accurately without any air gaps. The crack-filling machine must be moved evenly along the length of the gaps. Most machines feature a handheld nozzle, to control the application. It is essential to avoid overfilling, as it leads to uneven surfaces. Crack-filling squeegee or built-in blade of the machine can be used to smooth out excess material and create an even surface.
• Post-application Care: Hot-applied fillers usually harden quickly while cold-applied fillers can need specific time durations for drying. It is essential to understand the time duration required, from the manufacturer’s guidelines. After the fillers dry properly, it is necessary to ensure that there are no air gaps or unfilled spaces. If there is any such space, it should be filled with another layer of filler.
After the process, it is necessary to clean the crack-filling machines. This prevents the left-over fillers from hardening inside the machine. During the process, it is necessary to wear safety goggles and gloves to ensure protection.
Closing Remarks
Thus, for proper utilization of a crack-filling machine, appropriately cleaning the surface, choosing the appropriate fillers and maintaining consistent application are necessary. Also, it is essential to maintain the appropriate temperature throughout the process while using hot-applied sealants.
If you need professional help in Daltan, you can contact HippoSeal to ensure the effective repair of cracks. Through our experience, we ensure that the safety and appearance of your surfaces are restored.