What effect does applying compression after the application of mortar have on the seam created?

Applying compression after the application of mortar has several beneficial effects on the seam created. One significant outcome is that compression helps to reinforce the bond between the mortar and the materials being joined. This enhanced bond contributes to the overall strength of the seam, making it more robust and capable of withstanding various stresses.

Additionally, the application of compression can effectively seal the seam. This sealing is important as it helps to prevent moisture infiltration, which could potentially weaken the structure over time or lead to issues such as mold or decay. A well-sealed seam contributes to the durability and longevity of the construction.

Furthermore, the act of compressing the mortar can also facilitate quicker drying times by improving the uniformity of the mortar layer, allowing for more efficient evaporation of moisture.

Overall, the process of applying compression after mortar not only strengthens the seam but also enhances its integrity by sealing it and potentially reducing the time needed for the mortar to cure effectively. This multifaceted impact is why the answer encompasses all these effects.