Home waterproof not only bathroom, these places can not let go
First, the kitchen must be waterproof Kitchen Floor Waterproofing: The reason why the bathroom is waterproof is because the bathroom often has a lot of clear water, and the kitchen is neglected because it doesn't often appear clear water. During the renovation, it is necessary to consider the possibility that a large amount of clear water will pass through the ground. Therefore, the ground must be treated with water to prevent the need for rain and water. Kitchen Wall Waterproofing: The kitchen wall is different from the bathroom and it is not necessarily topped. The kitchen wall is generally waterproof to prevent mildew from splashing on the walls and moisture. The general kitchen wall waterproof height can reach 0.3 meters, in the wash basin, washing machine place, waterproof can be done to 1.2 meters. Wall and floor seams waterproof: kitchen waterproof also need to pay attention to the waterproofing of the wall and the ground seams, these corner positions, it is easy to cause damp moldy due to water. In the construction process, the wall surface seams should be evenly painted. Second, balcony waterproof small details Waterproof balcony window seam: Although the balcony does not touch the water every day like a bathroom, but in case of stormy weather, the balcony's waterproof is very important. Window seams are the most vulnerable to water seepage. Therefore, the water-repellent treatment must first remove the filler and debris between the window frame and the wall, then inject foaming sealant into the gap, and finally apply no less than 300mm wide, 2mm thick waterproof coating. Balcony floor waterproof: balcony floor waterproof first of all is to pay attention to the drain, when the decoration slope should be appropriate, balcony and interior should have a height difference of 20-30mm, balcony lower. Waterproof coating can be used on the balcony floor, and the water around the yin and yang corners and drain outlets should be emphasized. The floor drain is unobstructed: In addition to the drainage slope and waterproof coating, the smoothness of the floor drain also affects the waterproof effect of the balcony. Because the balcony does not have much water, it is more suitable to use self-sealing floor drain. Third, the living room should also be waterproof Warm Waterproofing: The homes in the northern areas choose to install floor heating equipment. In winter, the temperature difference between the interior and exterior is large, especially near the gates and windows. The geothermal pipes are prone to condensate and permeate into the concrete structure, so they are warmed in the pavement. In the space, the ground must first be painted with a waterproof coating. Wall waterproofing for cottage walls: The first floor of bungalows and villas. These low-rise residences are affected by the topography and rainwater, and wet surfaces appear on the wall surface. For bungalows, villas, etc., these places are generally put together with plugging treasures and water into a putty-like shape, compacted on old walls and old soil, and then painted with a waterproof coating. Xiao Bian Comments: Many heads of household waterproofing still stay in the level of bathroom waterproof, in fact, all the home space, there is a need to do some waterproof. Kitchen wall and floor waterproofing is the most important except for sanitary ware. Although there is not much water, it must be prevented beforehand. The balcony directly faces wind and rain, and it is necessary to enhance drainage and waterproofness. Living rooms, bedrooms and other small spaces are waterproofed according to actual needs.
Forstner bits, flat-bottomed to drill holes in wood materials, they can cut on the edge of a block of wood, and can cut overlapping holes; for such applications they are normally used in drill presses or lathes rather than in hand-held electric drills. Because of the flat bottom of the hole, they are useful for drilling through veneer already glued to add an inlay.
The bit includes a center point which guides it throughout the cut (and incidentally spoils the otherwise flat bottom of the hole). The cylindrical cutter around the perimeter shears the wood fibers at the edge of the bore, and also helps guide the bit into the material more precisely.
Forstner bits have radial cutting edges to plane off the material at the bottom of the hole. The bits shown in the images have two radial edges; other designs may have more. Forstner bits have no mechanism to clear chips from the hole, and therefore must be pulled out periodically.
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