Crack Repair/Structure Crack/PU Injection/Malaysia Waterproofing Specialist Contractors

Some of the symptoms of a possible slab leak include the sound of running water even though the water has been shut off, an unusual increase in your water bill, moist or warm spots on your floor or carpet. Cracks in the floors or walls can also indicate a serious foundation issue, and you should immediately call a waterproofing specialist who specializes in slab leak detection and repair. Determining the source of the leak can be slightly complicated, and ensuring that it is properly sealed is important to making sure that the leak is entirely fixed and the damage doesn’t continue.A leaking pipe can drip thousands of gallons of water a month into the surrounding slab and soil. This water saturates the soil, causing it to swell and push on the foundation itself, eventually causing it to shift and buckle. This is what is causing the foundation to crack or even the wall of your house to crack if the foundation has shifted too much. Whether you suspect a minor leak or a major one, having your concrete slab checked by a professional waterproofing contractor who specializes in slab leak detection and repair will ultimately save you time and money.These types of leaks can cause a large amount of damage if not repaired.

pu injection / pressure grouting

pu injection / pressure grouting

pu injection / pressure grouting

pu injection / pressure grouting

pu injection / pressure grouting

pu injection / pressure grouting

pu injection / pressure grouting

Due to the increased price of materials in constructions, quality of houses that are purchased tend to create problems such as cracks on concrete, water leakage & failure on electrical/plumbing etc. Concrete often cracks. It is inevitably recognized and experienced. Concrete construction requires construction joints and cold joints. All of these unwanted openings in concrete structures may cause very serious problems of water leakage. 

Many homeowners with poured-in-place concrete foundations will find cracks in their basement,toilets/baths walls & roofing slab on closer inspection . Cracks are created by drying shrinkage, thermal movement, and other causes.

If minor, they will cause no immediate problems. But over time, minor cracks often grow larger and cause major headaches, including reduced structural integrity or water leakage.

By sealing smaller cracks itself, the homeowner can save hundreds and even thousands of ringgits. Even if a crack is not leaking now, eventually water might find a way through it. We supply polyurethane foams injection for all types of foundation crack repairs. Crack injection has been performed for many years. In many cases, crack injection will fix the problem. 

Cracks on toilets/bath walls & roofing slab will cause major headaches to solve. For example, for toilets/baths, tiles/mosaic need to be hacked & cleaned, before applying new layer of flexible acrylic polymer cementitious waterproofing coating. Then, ponding test need to be carry on to check on leakage & tiles laying follows. These procedures will take precious hours or time, and costing thousands of ringgits.

So, how can we help you solve your problems with a minimal cost which save more than half of the costs using normal repairs, and only takes a day time ? Polyurethane (PU) foams injection system is your solution!!

How does PU foams injection system works ??

Firstly, we drills holes into one side of the cracks and on an angle so when the hole crosses through the cracks it does so in the centre of the wall. In order to inject the into the crack, it is necessary to install injection ports, also called mechanical packers. The depth of the drill hole intersecting the crack should be somewhere close to the center of structure, if possible. 

Once packers are tighten, polyurethane foams will be mixed in a high pressure polyurethane foams injection pump, then polyurethane foams will be injected through the packers into the walls. Polyurethane foams will infill the cracks and pushes any existing waters in the cracks out. Once polyurethane foams infill the cracks, you can see it overflow out from the cracks. Polyurethane foams will dry in seconds. Leave it for an hour, before further inspection and leakage check will be done. 

Advantages :

- Negative side application possible 

- Deep penetration into very small cracks 

- Foam increases in volume to fill cavities and voids 

- Adjustable gel times 

- Excellent bond to wet surfaces 

- Underwater injection approved 

- Good adhesive strength, tolerant of movement Inert after curing, constant volume, no shrinkage 

- Does not create new cracks 

- Non-toxic. 

So, what else are you waiting for ???

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由于材料在建筑中价格的增加，新购买房屋质量往往会产生问题，如裂缝混凝土，漏水及故障电线/管道等混凝土常常出现裂缝。这是不可避免的经历。混凝土（石屎）需要进行施工于缝或接缝。所有混凝土（石屎）结构中这些不需要的开口可能会导致漏水的问题。

许多业主仔细观察发现在他们浇入式混凝土（石屎）的地下室，厕所/浴室的墙壁和屋顶楼板裂缝。裂缝是通过干燥收缩，地壳移动等产生。

 如果不严重，他们不会造成任何即时的问题。但随着时间的推移，细微裂纹往往越来越大，导致严重问题，包括降低结构完整性或漏水。

通过密封小裂缝，房主可节省马币数百甚至数千。即使裂纹，不漏水了，水最终的可能会发现通新隙缝。我们供应聚氨酯泡沫注入于所有类型混凝土（石屎）裂缝的维修。裂纹注射已进行了许多年。在许多情况下，裂缝注入将解决这个问题。

厕所/浴室的墙壁和屋顶楼板裂缝漏水非常难以解决。例如，对于厕所/浴室，瓷砖需要敲打完出来然后再清洗。施行水泥防水涂料新之前必须进行蓄水测试检查渗漏和地砖铺设。这些传统做法浪费时间，耗资数千令吉。

我们却能以最少的成本帮助你解决问题，节省超过使用传统维修费用的一半或更多，只需要一天的时间？聚氨酯（PU）泡沫喷射是您的解决方案！

如何聚氨酯泡沫喷射系统的工作原理？

首先，我们钻孔裂纹的一侧，并在一个角度，以便当该孔穿过裂缝。为了注射入裂纹，有必要安装喷射口，也称为机械封隔器。钻孔相交的裂纹的深度接近结构的中心位置。

一旦封隔器拧紧，以高压性能机器将聚氨酯泡沫（PU）通过封隔器注入到墙壁。聚氨酯泡沫（PU）将会填充裂缝和推动夹缝中任何现有水域。一旦聚氨酯（PU）填满裂缝，你可以看到它从裂缝溢出了。聚氨酯（PU）以几秒的时间凝固。一个小时后，再进一步检查，泄漏检验将完成。

产品优点：

  - 适合在正面或负面施行

  - 深层渗透到非常细小的裂缝

  - 泡沫的体积膨胀，以填补空洞和裂缝

  - 可调节的凝胶时间

  - 能高效接粘在潮湿表面

  - 核准水下喷射

  - 高强度良好的粘接，固化后依然可伸拉，定容，不收缩

  - 修补后不创建新的裂缝

  - 无毒

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