The general problem with many wooden houses is a gap between the log course. Over time, because moisture slowly evaporates from the log, they shrink and make a gap. This gap can cause a draft that reduces energy efficiency. They allow moisture to collect between logs increasing the likelihood of decay and making the entry point for all kinds of boring or nesting wood insects.
Many log owners buy silicone to the Caulk area which has a large gap. In many cases, there is a good possibility that this will fail. Sometimes this situation is even worse than not doing anything at all because moisture will enter the openings in a failed gala and will not evaporate quickly. You must hire reputable caulking contractors in Melbourne via https://www.nkacaulking.com.au/.
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Some common elements are very important for the success of curing. First, you must choose caulking specifically designed for wooden houses. The log must be free of dirt and oil. One of the most important elements of Caulking is the use of bacer stems on log connections. Backer Rod acts as a filler and isolator which reduces the amount of gala needed.
But the most important stem of the Bacer will allow Gala to comply with two points, log on the connection and log below. Combing will not obey the supporting stem. This allows the gala to stretch like a rubber band. Without Backer Rod Caulking will comply with the log up and down plus the area in the connection. This is called three point adhesion.