WHICH IS BEST: Resin or Cement based jointing compounds?

 

When choosing between resin-based and cement-based jointing compounds for paving, several factors should be considered to determine the best option for your project.

1. Durability and Strength

Resin-based jointing compounds, such as ex-poxy resins, offer exceptional strength and durability. They are highly resistant to cracking under heavy loads and can withstand extreme weather conditions, including freeze-thaw cycles. This makes them ideal for areas with heavy foot traffic or vehicular movement (A-Joint Pro).

In contrast, traditional cement-based joints are generally less durable. They can crack over time due to movement in the paving slabs, leading to potential weed growth and erosion.

2. Application and Maintenance

Resin-based jointing compounds are typically easier and quicker to apply than cement-based ones. They often come in ready-to-use forms (A-Joint Ready), reducing preparation time and the likelihood of errors during application. Additionally, they require less maintenance, as they are less susceptible to weed growth and erosion.

Cement-based joints require more effort to apply and are more susceptible to maintenance issues, such as cracking and weed growth. They also require specific weather conditions for application, which can be a limitation.

3. Aesthetic Considerations

Resin-based jointing compounds offer a more uniform and aesthetically pleasing finish. They are available in various colours and can enhance the overall appearance of patios and driveways.

Cement-based joints may not provide the same level of aesthetic appeal and can be more prone to staining and discoloration over time.

4. Cost

While resin-based jointing compounds may have a higher initial cost, their durability and low maintenance requirements can make them more cost-effective in the long run. Cement-based joints are generally less expensive initially but may incur higher maintenance costs over time due to their susceptibility to damage and weed growth.

Conclusion

For projects where durability, ease of application, and aesthetic appeal are priorities, resin-based jointing compounds such as A-Joint are often the better choice. However, for those on a tighter budget or undertaking smaller projects, cement-based joints may still be a viable option, keeping in mind the potential for increased maintenance.