During the rainy season, usually homeowners will encounter a number of problems. One problem that often occurs is not leaking. Yes, those of you whose roof construction is not concrete can also experience cases of leakage, you know !
However, don't worry. There are a number of things you can do to deal with leaking or seeping ducts when it rains. Come on, see the following information!
How to Overcome Leaking
How to deal with a leaking dak is not too difficult, really. You can do it yourself by following these steps:
1. Check Your Condition First
The first way is to check the condition of the dak first, whether there is indeed a leak or not. The steps are as follows:
- First of all, close the sewer pipe that is on the dak.
- Then, pour water over the concrete and let it sit for about 1 hour.
- If water seeps at the bottom of the roof, it means that there is a leak in the roof.
2. Cover with Tarpaulin
After confirming that there is a leak in the dak pad, the next step you can take as a temporary solution is to cover the dak using a tarp.
This is done if the weather conditions still do not allow you to carry out a thorough repair. Make sure the tarpaulin used is in good condition, meaning that there are no tears or other damage.
3. Repair the Cracked Dak
The leaking duct is caused by a crack. Therefore, the way to overcome it, of course, is to repair the crack.
To fix this, perform the following steps:
- Make sure the repair is done when the weather is sunny again and not in dry conditions.
- Seal cracks by coating cement
- If the cracks are large enough, coat them with a liquid additive bonding agent first before coating them again with cement
- When finished, keep the concrete in a dry state for 1×24 hours.
This ideal working time should be done after the concrete is not dry.
4. Use Waterproof
As previously explained, coat the cracks with waterproof containing fiber. cement waterproof which consists of 2 (two) components, namely am100 and am22.
Coat the surface of the leaking concrete with the waterproof evenly.
5. How to Overcome Upper Dak Leaks
Meanwhile, on the upper deck, you can apply the following methods to deal with leaks that occur:
- The first step, do not observe thoroughly to find out the point of leakage.
- After the leak point is found, sand the surface without using a grinding machine to make it even.
- Also clean the surface of the dust and other dirt that sticks.
- When there are cracks on the dak, chisel the cracks to form a basin 1-1.5 cm deep.
- Clean the sculptures from dust
- Then, fill the carving with liquid asphalt or the like so that it can cover the crack properly.
- After that, coat the surface with waterproofing that has been mixed with water.
- cement layer waterproof is evenly distributed in all areas.
6. How to Overcome the Bottom Leaking Dak
Meanwhile, for the bottom part, the way to deal with the leak is as follows:
- Make sure first whether the water seepage from the top has caused the bottom to be destroyed or just mossy.
- If it's just mossy, you can outsmart it by applying lye. Alkali itself serves to stabilize the acid on the bottom or gypsum ceilings that are exposed to water.
- Let stand until the lye dries.
- Cover the dak with latex paint so that it can firmly adhere to the surface.
The Cause of Not Leaking
There are a number of factors that can cause your roof to leak, the most common of which are as follows:
1. No Crack
The most common cause of leaking is the presence of cracks in the concrete duct itself. Yes, concrete material is quite prone to cracking. This is generally due to reduced water content, as well as other structural problems.
2. High Water Absorption
Some concrete ducts have a high water absorption capacity. Well, this is also one of the causes of not leaking.
Usually, this happens on concrete dak whose surface has large pores. Not surprisingly, water is easier to get into the deck.
3. Not less thick
Some homeowners choose to use a not too thick concrete duct. Although the cost can be cheaper, in fact this makes it less prone to leaks.
4. Imperfect Concrete Mix
The process of making non-concrete also turns out to have an effect on water resistance, you know. If the dough is not stirred properly during manufacture, this can cause bubbles.
Well, the bubbles cause it doesn't become hollow when dry. This is what causes it to not leak when it rains.
The cavity is the reason why water can be retained in the concrete.
However, this is precisely the reason why the concrete does not leak easily when the rainy season arrives.
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With property insurance, you don't have to worry if you have to make repairs to your home, including in the case of no leaks as described earlier.