Sewing logs before construction: is this important?
Before starting the construction of any wooden house, it is important how to prepare the material, that is, to sand the logs. During the process, the array is rid of the bark. The best time for this is considered the first two to three weeks after the saw. Useful for the work of the scaffold or well-sharpened shovel. The first tool can be easily purchased at any construction store. There are several methods of sanding.
The first method - sanding with the , is considered to be the most difficult and time consuming, as it requires time and physical effort. Easier work can be done by adding a small circular saw to the process. She cuts along the length of the log.
The second method assumes the application of the electric gun. It will reduce the time of work. But it's worth remembering that his blade will have to be cleaned periodically.
The third method of is mainly used in industry in large industries. Special
Well, the last, , the fourth method of is the cleaning with the water jet. To do this, it is fed to a log under high pressure( about 280 - 350 atmospheres).Thus, it seems to break the bark. After all these methods, the question - how to sand the log, should not arise any more. If you intend to carry out the process yourself, then it is better to choose the first two methods.
Grinding the house from round logs: some recommendations of
After you have built the house, you need to perform one more procedure - to grind the round log .However, before telling how this is done, we will give some important recommendations. First, do not grind immediately after putting the house into operation. The fact is that for the first time logs are in a state of their own natural moisture. Work simply can go to waste, because of the various hooks on the surface. It is best to wait a while until the log finally settles.
Secondly, this process is really very tedious, long and dusty. It is necessary to stock up the respirator. Thirdly, if an electric tool is used, then take different attachments. Fourthly, at the end of the work, it is necessary to treat the tree with a suitable protective agent. It will protect the surface from the appearance of fungus and mold.
How to sand a log?
The process of grinding itself involves several stages. First, prepare the instrument. Let's take as an example the main grinder Makita BO5031 , as well as the small machine Makita GA 4530 , where the width of the blade should be about 20 mm. Plus, it is important to prepare an emery having a grain size of 100 mm and 125 mm with a fraction of 40. The first is for final cleaning, the second for the original, rough. First, grinding is carried out with a 125 mm mandrel.
This is a rough cleaning, which is accompanied by a raising of villi. That's why it's important to do a final sweep with sandpaper 100 mm. Further, the corners of the joints that are between the crowns and part of the frame are cleaned. For this process, there is no ideal tool, we have to use the grandfather's method - to remove the top layer of wood with our own hands. At the final stage, it is necessary to process the material with special protective compounds.
Warning! From the moment of processing the walls to applying antifungal mixtures should pass no more than a week. If you do not do it on time, you will have to grind again, as 7 days are enough for pests to settle in the wood.