The main component in cementitious waterproofing is cement.
Waterproofing Contractor & Waterproofing Specialist Singapore
It is a mixture of cement and acrylic materials that provide the waterproofing characteristics. It provides a good cementitious bonding that can last for long.
There are cementitious products that are readily mixed for use from the manufacturing company. Cementitious waterproofing is easy to mix and to apply on surfaces. It requires a brush or a trowel for application. This membrane protects a surface from water attacks, but it does not stretch since it is made of cement.
This membrane is applied in two phases.
In case the two coats are not enough, a professional might recommend a third coat application. This provides additional protection to your concrete surfaces. The application process involves three main application process. It can be applied by the use of a trowel. A trowel helps to spread the cementitious mixture on the surface.
It ensures that a uniform thickness of the membrane is maintained throughout the application. A spray tool can also be used because it is a semi-fluid mixture. This method is highly used because it is easy and takes a shorter time as compared to the use of a trowel. Spraying method helps in achieving a uniform coating on the targeted area. The third method is the use of a brush. A brush is also easier and quicker to use than a trowel.
It provides a uniform coat on the surface and is efficient. Different surfaces would require different methods of application. Our professionals will be able to choose the best method to use to achieve a seamless cementitious waterproofing.
It does not require special skills to learn how to use the cementitious mixture. The most important thing is to know the exact ratio to be mixed for an effective membrane. It is easy to apply this membrane because of it is not very technical.
If you have a trowel, a brush or a spray you are good to go. A paint can be applied on top of a cementitious membrane. This is for enhancing the exterior look of your house. Before applying the paint, ensure that the membrane has dried up. Cementitious membrane is not expensive. It can save you money for a quick fixing. It is effective because it is highly resistant to abrasion and corrosion. It also withstands extreme climatic conditions.
Each method has its limitations and benefits. Contact us today and receive professional advice on which membrane to install. Application of Cementitious Waterproofing This membrane is applied in two phases. Advantages of Cementitious Waterproofing Cementitious mixture is easy to use: It does not require special skills to learn how to use the cementitious mixture.Waterproofing with Cementitious Slurries. The solution lies in water-repellent construction materials with sealing properties such as cementitious slurries modified with dispersible polymer powders.
Water, in liquid or in vapor form, is the most destructive weathering element for buildings constructed of materials such as concrete, masonry, and natural stone. To eliminate all possible causes of water intrusion, the exterior walls, the roof and the basement of a building must be completely covered with waterproof material. All waterproof measures must be part of a whole system and must interact totally to be completely effective in preventing the ingress of water. Should one component of the system fail or not interact fully with all other parts, leakage can occur.
Possible damage, deterioration and unnecessary repairs to building facades can be avoided by controlling groundwater, rainwater and surface water, as well as the transport of humidity in the form of water vapor. Traditional sealing and waterproofing systems include bituminous materials, plastic waterproofing foils and metal tapes for interior and exterior applications. In addition to these systems, products based on reactive resins, purely dispersionbound, pasty products and cementitious waterproofing membranes are now widely used to seal and protect the outer surfaces of buildings and structural components against the action of water and moisture.
Cementitious waterproofing membranes have been used successfully to protect a wide range of buildings and structural components exposed to either periodic or long-term wetting, low hydrostatic pressure or, in combination with appropriate engineering, even high hydrostatic pressure. Cementitious membranes are used for waterproofing wet rooms and water tanks and, due to their excellent weathering resistance, also for exterior surface protection.
Typical applications are the sealing and waterproofing of e. In addition, flexible cementitious waterproofing membranes are often used as protective surface-coating systems for structural concrete or to protect building constructions against aggressive chemicals.
The advantages of cementbased waterproofing membranes are their excellent resistance to water, even if exposed permanently, their outstanding resistance to long-term weathering, good scratch resistance, good load-bearing capacity and much higher water vapor permeability compared to most other systems consequently no danger of blistering when water vapor permeates through the waterproofing membrane.
Cement-based waterproofing slurries are easy to use, non-toxic, provide a monolithic, fully bound, joint-free surface and can easily be applied to substrates with complex surface shapes.
In contrast to other systems, cementitious waterproofing slurries can be applied even to wet or damp mineral surfaces, and their physical properties are less temperature-dependent than bitumen based materials. Simple cement-based slurries are still used for protection against surface water, but they are not suitable to seal against water under hydrostatic pressure.
In order to improve the poor adhesion, the poor water impermeability and the extremely low deformability and flexibility, a polymer must be added to the system. The use of special additives such as water retaining agents, thickeners and rheological additives, combined with a polymeric binder, confers excellent workability and ensures that wetcuring of the applied slurry is unnecessary.
As polymeric binder, dispersible polymer powders have proved their value. Dispersible polymer powders are thermoplastic, plasticizer-free polymers derived primarily from vinyl acetate and ethylene.
As the mortar sets, flexible polymer bridges are formed between the brittle mineral constituents of the mortar, producing a polymer film that acts as an organic binder.
Today, several different systems of cementitious waterproofing membranes or slurries are available. Standard, rigid mineral waterproofing slurries are polymer-modified, prepacked, drymix mortars which are gauged with water before being applied as a slurry by brush, roller or airless spraying, or, if less gauging water is used, by trowel.
Standard or rigid waterproofing slurries can only be used for mineral substrates which are stable, sound and solid, and if there is no risk of crack formation, movement or dimensional change e.A cementitious waterproofing system can prevent water incursion in many rooms of your property, including crucial areas such as bathrooms and kitchens.
These systems are similar in performance and application, but prevent water infiltration in different ways. A metallic cementitious waterproofing system incorporates fine iron particles, which oxidise with the addition of water.
This oxidisation causes the waterproofing membrane to expand to effectively seal a surface and prevent water penetration. In crystalline cementitious waterproofing systems, liquid or dry chemicals are added to the cementitious waterproofing coating mix. These chemical additives penetrate into a concrete wall or floor, in places like balconiesto form crystalline structures within the substrate. They then prevent transmission of water through the substrate.
A chemical cementitious waterproofing system entails the addition of organic or inorganic chemicals. When applied to concrete or masonry substrates, these chemicals — typically silicate derivatives — become an integral part of the substrate to prevent water incursion.
Acrylic-modified cementitious waterproofing systems add acrylic emulsions to the basic mixture to improve its waterproofing capabilities and bridge any cracks. However, because these application systems bond resolutely to brick or concrete substrates, flexibility can be limited. Flexible cementitious waterproofing membranes are formed from a combination of cement, with or without sand, a waterproofing agent, and a bonding material.
These substances are mixed into a relatively thin liquid that can be applied onto surfaces by roller, spray, or brush. The coating then cures to form a watertight membrane. However, this problem has been overcome with technological advances.
Flexible cementitious waterproofing with added elastomers — polymers with rubber-like elasticity — is often used to waterproof concrete and masonry walls and floors prone to cracking.
The system can also be applied to green roofs and to seal water tanks. Advances in waterproofing technology have also seen the introduction of cementitious crystalline waterproofing to prevent water infiltration in concrete surfaces. An acrylic polymer cementitious coating is produced by adding an acrylic polymer emulsion to the mix for fast setting and to enhance performance, particularly when applied under tiles in wet areas such as bathrooms and kitchens. A silicate-based chemical cementitious waterproofing system can last a lifetime, as the calcium silicate hydrate barrier will never break down.
Many considerations influence our residential and commercial cementitious waterproofing prices. They include:. For your peace of mind, we provide a standard warranty of 5 years with our cementitious waterproofing services. We may also be able to extend this — at extra cost. Revo-seal will ensure you have a dry and comfortable place in which to live or work. If you wish to request a cost estimate, or want to find out more about the services we provide, or just have a question to ask, you may contact us in any 1 of these 3 ways.
Bathroom waterproofing. Floor waterproofing. Roof waterproofing. Commercial waterproofing. Industrial waterproofing Contact. Free assessment. Effective cementitious waterproofing system installation services by Revo-seal Singapore A cementitious waterproofing system can prevent water incursion in many rooms of your property, including crucial areas such as bathrooms and kitchens. Cementitious waterproofing systems come in 4 forms: Metallic Crystalline Chemical additive Acrylic-modified These systems are similar in performance and application, but prevent water infiltration in different ways.
Metallic cementitious waterproofing systems A metallic cementitious waterproofing system incorporates fine iron particles, which oxidise with the addition of water. Crystalline cementitious waterproofing systems In crystalline cementitious waterproofing systems, liquid or dry chemicals are added to the cementitious waterproofing coating mix.
Chemical cementitious waterproofing systems A chemical cementitious waterproofing system entails the addition of organic or inorganic chemicals. Acrylic-modified cementitious waterproofing systems Acrylic-modified cementitious waterproofing systems add acrylic emulsions to the basic mixture to improve its waterproofing capabilities and bridge any cracks.Prima Seal Waterproofing Singapore uses a unique Flood Infusion Treatment that utilizes waterproofing chemicals that is waterborne and dampness sealing for concrete and masonry substrates.
Also known as chemical infusion waterproofing, our specially formulated solution is manufactured from a blend of Inorganic and Organic Polymers. It achieves both surface and in-depth sealing by both film formation and crystallisation. It involves no dust, smell, noise, drilling, hacking, and removal of existing tile finish.
This method is very useful and effective when used on the underside or negative side of a water seepage. It creates a comparatively strong membrane layer that is made up of polymers and bitumen that protects that layer against moistures and dampness. Due to this property, torch on membrane can effectively stop water from pooling on certain parts of a surface. We conduct a non-obligatory on-site assessment, with an official quote submitted for your consideration.
We offer waterproofing services for every type of water leakage issue — from roof, toilets,bathroom and balcony leakages. Prima Seal Waterproofing Singapore offers waterproofing services to solve all types of water leakage issuesincluding ceiling leakageleaking Toilets, Bathrooms, ShowersBalconyfloors, Reinforced Concrete R.
Roof, roofing repairplumbing repairetc. Our team of waterproofing specialist will conduct detailed inspection and use the best possible waterproofing materials to solve your seepage issues.
One of our most popular method involves an innovative flood infusion technique which allows us to fix water leakage issues within a day and requires no hacking or removal of existing tile finish. Other methods include using PU grouting, PU injectionfibre glass waterproofing membrane.
With more than 10 years waterproofing contractor experience, we have undertaken thousands of projects for both residential and commercial waterproofing contracts.
We are also proudly Bizsafe certified company. Specialist in Waterproofing. Repair works for leakage issues. Waterproofing Treatment without hacking or. Enquire now! Need a Waterproofing Solution? Got a Water Leakage Problem?A professional waterproofing system will extend the life of your assets and increase the durability of the structures.
We specialise in making a surface, building or structure waterproof or water-resistant. This is done with the application of membranes to protect contents underneath or within, as well as protecting structural integrity.
A structure will need waterproofing in order to extend its life and protect the contents within the structure. Nothing can cause damage quite like water leaking into a structure.
In addition, moisture can add to the deterioration of wooden support structures. To prevent moisture from seeping into buildings a proper waterproofing method is essential in keeping offending water out. In recent decades, the construction industry has had technological advances in waterproofing materials, which has provided the industry with more advanced membrane materials. New technology in waterproofing membranes relies on polymer-based materials that are extremely adhesive to create a seamless barrier around the outside of a structure.
Depending on your requirements we will make a recommendation on what system you require, and which membrane should be used for your project, our recommendations come from experience and proven practice.
Commercial Waterproofing. Waterproofing Membrane. Waterproof Coating. Rooftop Waterproofing. Balcony Waterproofing. Bathroom Waterproofing. No Hacking Waterproofing. Swimming Pool Waterproofing. Basement Waterproofing. Retaining walls.We are not limited to a single concrete repair method; our experience and expertise combine specialized and conventional concrete repair methods to provide the most practical solutions for all concrete repair projects.
From small concrete repair projects to multi-faceted multi-million dollar full scale restoration projects in Singapore, we can deliver on every phase including:. Assisting owners and engineers in problem identification. Development of concrete repair options and feasibility studies. Turn-key delivery and management of the complete repair process.
Design-build contracts. Maintenance contracts. Concrete is widely used for everything from foundations to bridges. Water tanks, buildings, and even dams can be made with concrete. It is a strong, durable, and well understood material. Below are some of the most common reasons that concrete requires repair.
Concrete is often reinforced with steel rebar. The rebar is meant to help keep the concrete from crumbling. Unfortunately, the opposite seems to be the real problem. If rebar is exposed to excess carbon chlorides or dioxide, it will begin to corrode, causing the concrete around it to crumble too.
Rust can burst concrete. This is a serious problem for some concrete structures that were built before the reaction was well understood. ASR is a reaction within the concrete due to the chemical make-up of some aggregates. Alkaline cement will react with water, form a gel, and then cause cracks in the concrete. Water will wear away at concrete over time, which is commonly seen in pipes.
Abrasion can also be due to physical wear from items such as forklifts. It then breaks down into its component parts: sand, aggregate and cement. Fortunately, it is possible to repair concrete that is showing signs of any of these problems. Depending on the severity, large portions of the structure may need to be re-built. But with the right concrete repair team, you can often avoid a complete tear down.
While concrete may seem solid and permanent, time and wear will start to show on any concrete structure or building. Restoration projects can be completed on bridges, floors, and any structure made of concrete, as long as the problem is clearly identified and a good solution is well implemented.
Some of the reasons that concrete in a parking garage or structure needs to be restored have to do with water. Water can leak through cracks or failed joints. Water can also contain corrosive substances and chlorides that breakdown concrete or cause corrosion.
And the alkali-silica reaction ASR in some older concrete structures can also break down the concrete, possibly requiring a repair or complete rebuild. Another common problem is rebar corrosion, as rebar can rust and damage the structure of the concrete. Visual signs of concrete deterioration are cracks, rust stains, efflorescence, water leakage, concrete spalling and hollow sounding delaminations. Other signs of deterioration include wear, exposed aggregates, discoloration and settlement.
Ensuring that the concrete structures will remain safe and functional for years to come requires maintenance and repair. Contact Vector and let us take a look at the structure and show you why we should be your repair contractor of choice. Click on the links below to see more about some of the durable concrete repair and concrete protection techinques that we offer.Waterproofing any building or infrastructure is a broad capability that can involve a large range of products and methodologies.
Waterproofing can involve structural engineered injection solutions, liquid applied membranes, torch-on membranes, adhesive applied membranes, or a combination of all. Waterproofing can be performed on the smallest planter box to large expansive building roof tops and balconies to the waterproofing of basements and car parks and underground infrastructure. Waterproofing is an integral part of a building structure, be it for residential, commercial or industrial purposes.
Good waterproofing prevents water leakage and seepage in the long run. It will also save you money, time and inconveniences when waterproofing is done right the first time. Waterproofing the home or office is becoming an essential part of general building maintenance, especially with the rise in freak weather occurrences across the globe. Below we discuss the benefits of waterproofing, and the possible effects when it has been left too late because of Small Leaks.
Even small leaks can cause problems. This can pose a number of potentially dangerous structural problems, and also can create a breeding ground for insects and other pests capable of carrying disease. Leave all these issue to usbeing one of the best waterproofing specialist in Singapore, we ensure we will solve all the problem. Waterproofing a home is a preventative measure that can actively contribute to cost savings in the long run. It effectively increases the sustainability of a structure, which can help upkeep costs down, and adds to the overall value of the building.
In addition to reduced maintenance costs, there is yet another important benefit: reduced consumption of maintenance resources means a reduced impact on natural resources, thereby making the structure more environmentally efficient. There are many ways to waterproof a building. The method used for the various areas depends on the needs and uses of the place. Here are some of the techniques that Le Fong uses.
Why Is Waterproofing Important? What are some of the waterproofing techniques that we use? Free On-Site Inspection and Troubleshooting. Protect your home and office with our Waterproofing Solutions.