Best time for waterproofing

Hi! this is the best time to undertake below grade waterproofing of structures, Basement / STP Tank / Under Ground Water Tank waterproofing , so if you are planning any repairs , this is the best time to under take it low moisture levels fast curing availability of natural light for 12-13 hrs 

Call us Now 9711580095 for any Waterproofing related work or repairs 

Best terrace garden waterproofing contractors

Terrace Waterproofing in Delhi NCR
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To know the type of terrace waterproofing method needed for your roof, you must first know the type of issue you are facing. Start by inspecting your roof to know if it needs to be repaired and waterproofed. Check for structural and non-structural issues arising due to improper construction and maintenance of terrace. These issues can include cracks on the top and bottom of the terrace slabs, excess porosity, improper slope, insufficient water pipes, and internal cracks and so on. Get these issues fixed immediately as ignoring them can cause safety and health risks for you and your family.

Here is why you should opt for roof waterproofing using the latest waterproofing solutions:
• If you suspect any leaks, try and find the exact location. A leaky terrace can damage your ceiling with the water starting to affect the plaster and paint. The water can also enter the walls of the house making them damp. This leakage can also affect electrical appliances and cause short circuits.
• Improper slopes can cause drainage issues which can make the water accumulate on your terrace during monsoons.
• Chronic water leakage can aid the growth of mold and mildew in your house causing health hazards such as allergic rhinitis, asthma symptoms, and inflammations and so on.
• Structural issues such as cracks at column joints can cause water seepage which may compromise the integrity of the overall structure. The water can seep through to the foundation of the house making repairs a costly affair.

Once you know the issue, you can then go ahead and fix it with the help of a structural consultant. Alternatively, certain issues can be resolved using waterproofing solutions that are easily available in the market. For instance:

• Excessively porous slabs can be fixed with injection grouting
• Expansion joints can be fixed using sealant application
• Protect your tiles from harsh weather conditions using suitable waterproofing solutions
• An effective waterproofing solution can increase crack bridging abilities and also protect the surface from harmful UV rays

• Water accumulation on the terrace can be resolved by ensuring that there is an adequate number of water pipes for efficient drainage

Brick Bat Coba BBC waterproofing

Brick Bat Coba Waterproofing

DEAD LOAD

Brick Bat Coba Waterproofing, Is it Good ??

Traditional terrace waterproofing methods in India include brick bat coba, tarfelt and bituminous treatment. However, these methods have their own limitations and are now being replaced by advanced and innovative solutions such as roof waterproofing paints, primers and sealants.

For instance, the brick bat coba system is one of the most common flat roof waterproofing methods and mainly involves placing brick bats on roofs to make a slope that facilitates smooth water drainage. However, this system cannot be called an effective waterproofing method because of the following limitations:

• It causes unnecessary load on the terrace slabs which can be impossible to repair when cracked.
• This method is vulnerable to temperature variations which again can lead to the development of cracks.
• Bricks used in the method are porous and can hold a large amount of water, leading to water stagnation and leakages.
• The manpower and expertise required for the application of conventional methods is not present these days causing the system to fail.
• Removing the brick bat and coba from the terrace requires a lot of effort and is often time consuming. In some cases, the material is even fixed to the main surface, thus causing surface damage while dismantling it.

Expansion joint waterproofing expansion joint failure

Waterproofing Case Study , "Expansion Joint Failure at Terrace"

Hari Chand Anand & Co, Plot No 441, Sector-8, IMT Manesar.

Problem – Water leakage from terrace and Expansion Joints Failure.

Diagnosis – As building was not in use for few years therefore due to poor maintenance stagnant water on terrace plants and vegetation came up on terrace leading to cracks on RCC expansion was not packed properly PCC was laid over expansion joints leading to further cracks. Cracks were exposed, coving repaired damaged bitumen felts were removed and PU based bitumen applied. Expansion joint was repaired after removing PCC and old rubber based system.

Technology Partner – BASF and STP

Does your building need waterproofing repairs

If your home or office needs general repairs and waterproofing

Your house is the roof over your head, so you want that as strong as ever. Here’s what to look for to keep small concerns from becoming big headaches. Knowing the early warning signs of foundation troubles can head off problems that ultimately could cost tens of lakhs of rupees to fix.  The sooner you identify potential problems, the easier and less expensive it is to fix them. If you have a maintenance committee in your building or complex, encourage them to fix structural changes on priority if they are needed.  This way you are not only putting your family out of danger but also averting a big accident.

Upcoming 3-4 months are best to undertake “Waterproofing” repairs, as surface is dry enough to speed up the work and curing is also better.

Start by inspecting your roof to know if it needs to be repaired and waterproofed. Check for structural and non-structural issues arising due to improper construction and maintenance of terrace. These issues can include cracks on the top and bottom of the terrace slabs, excess porosity, improper slope, insufficient water pipes, and internal cracks.

For long lasting solutions call: 9711580095 / 8368697515, Water Damage Restoration Services

Expansion Joints

Watch Out these "Joints":

Construction joints, which happen when new concrete is poured against existing concrete

Expansion joints, which allow for movement between adjoining building parts due to thermal expansion

Control joints, which help to control cracking due to temperature changes and shrinkage from drying

What is Cost of Waterproofing? Simple Analysis

What is Cost of Waterproofing? Simple Analysis

Keeping in view general principle of Waterproofing and Water Damage Restoration Services Cost/Benefit analysis, negotiating or cutting construction cost is seldom if ever justified for ever a slight increase in leakage risk. 

The high cost of remedial Waterproofing work should deter any owner and his designer / architect from endorsing any risk increasing first cost economies.

Terrace Maintenance and waterproofing

Terrace Maintenance 

The Terrace of the building is the first thing that comes in contact with rainwater. For Gated communities and societies in particular, Terrace is not used very often so chances of neglect in cleaning are more.

This may result in water accumulation and ultimately seepage. Also with the passage of time the concrete in slabs starts to expand and contract with temperature variations. This can cause cracks on the surfaces allowing water/moisture to seep in if the terrace is not waterproofed properly.

To prevent such issues it is ideal to do a thorough waterproofing of the whole terrace surface.

The conventional ways of waterproofing are the brick bat coba, but even this system being very rigid falls short against temperature variations and cracks up. The worse thing is that the presence of brick causes additional absorption of water through the cracks and finally seepage.

The expert solution for arresting such roof cracks would be to contact professional waterproofing service provider for waterproofing audit and devising system that is sustainable for years as a waterproofing coating.

For water tight concrete structures call 9711580095 / 836869715. Visit : Decor & Design

Liquid terrace waterproofing

Liquid Waterproofing Membrane 

Liquid waterproofing membrane is available in the form of liquid and is sprayed or applied by brush or roller to the concrete surface which forms a thick joint free membrane in contact with air.

Benefits of Liquid Waterproofing Membrane over other conventional methods

The benefit of this process lies in its simplicity to apply. The joint free process is the most important benefit as there are significantly no chances of seepage of water unlike in roll sheet WPM and other water proofing methods. The contractor can cover larger area in a day and if applied next day can start overlapping the layer finished last day with spray liquid waterproofing membrane.

Precautions:

The membrane thus formed should be proper thickness as thinner membrane can break down, care has to be taken by installer and engineer in charge.

Features of Liquid Applied Waterproofing Membrane

These liquid applied systems feature coatings have elongation properties, durability, flexibility, abrasion, chemical resistance providing successful installation. The liquid waterproofing membrane provides optimized performance and also most importantly longevity.

While sheets and other membranes degrade over time, liquid applied waterproofing provides long lasting effects. When applied over concrete surface it fills the cracks of the concrete creating a protective vapor barrier system, penetrates in concrete up to a depth of 20 mm and maintains a water tight seal, thus increasing the strength of concrete. Applications of Liquid Waterproofing Membrane

The liquid waterproofing membrane can also be applied on metal deck steel bridges which have space age joint system. It prevents the seepage from the joints. It increases the longevity of the bridge and this comes into picture when the bridge is rebuilt after 10-15 years.

Liquid waterproofing membrane not only prevents the cracks but also prevents the corrosion of inner materials, the steel bars, and the joints. It seals the cracks up to 1.3 mm width and can withstand expansion up to 0.4 mm and what more the bridge is ready to use for traffic in less than 6 hours.

It gives a low maintenance service long life.

For best Waterproofing solutions and skilled application of Liquid Membranes please call 9711580095 / 836869715

Types of waterproofing

There are some common types of waterproofing methods used in construction industry. Waterproofing in buildings / structures are generally required for, Basement of structure, Walls Bathrooms and kitchen Balconies, decks Terrace or roofs Green roofs Water tanks Swimming pools
The following waterproofing methods are commonly used in construction:

1. Cementitious Waterproofing
2. Liquid Waterproofing Membrane
3. Bituminous Membrane
4. Bituminous Coating
5. Polyurethane Liquid Membrane

Efflorescence

             Efflorescence




Have you seen white, powdery and dusty-looking deposits on your walls, especially around the corner edges of your home? Well, it’s time you acted on it! Why? Because, not all white things are pretty, what we are staring at is: Wall Efflorescence: a condition where salt (white) deposits are formed on the surface of the Walls.  The formation of salts is usually a result of excessive moisture in the tile. It is also known as Whiskers.

What is the cause of wall efflorescence?
The appearance of this white-coloured grouts or salt deposit happens when water enters the brickwork. The internally held salts dissolve in the water, while leaving its essential salts into masonry. So, what is left on the wall is the surplus from the base of the concrete. Basically, as the water evaporates from within the surface, the natural mineral in the water crystallises and becomes visible on the surface. Thus, if the walls are darker then efflorescence becomes more apparent.

What are the stages of wall efflorescence?
Efflorescence is a common occurrence, and it happens largely on more porous stones and sometimes even on tiles that aren’t on non-porous surfaces. The most common places, where you will notice efflorescence is around bathroom, driveway, and other areas that are likely to have high moisture. This happens in two stages:
One that happens instantly after usage is known as primarily efflorescence, and the other that happens at a later time – secondary efflorescence.

Impact of Efflorescence 
The good news is that this annoying built-up isn’t hazardous. This is just salt and can be easily removed. However, it is also an indication of excess moisture. So, it’s important to treat the moisture issue, which can cause deterioration if not treated in time. But, on the whole, efflorescence on the surface is mostly an aesthetic issue.

Treatment for Efflorescence
Sandblasting is one of the most popular and traditional ways of cleaning tile efflorescence. However, it’s harsh on the overall surface and removes everything in sight. Basically, the abrasive action of sand erodes the surface of the brick and the mortar joints along with salt deposits. This, in turn, makes the surface highly porous. Thus, it’s key to use sandblasting with caution, and follow it up with waterproofing.

The other option is to go with special chemical cleaners. Here, one must follow it up with a thorough cleaning of the surface with water to ensure that the floor is free of all cleaning agents, which could be acidic in nature.


The best course of treatment is ensured by blocking capillaries of porous building material and providing durable coating on the surface. Call 9711580095 / 836869715 Decor & Design

How Tiles on your Terrace leads to Waterproofing Issues

How Tiles on your Terrace leads to Waterproofing Issues 

Cracking grouts, it is important to understand what is grout and where is it used. Grout is a viscous form of concrete which is used to seal gaps and joints such as those between tiles and stones. It generally forms a waterproof seal while ensuring that the edges of the tiles do not chip or break. Broadly speaking, it can be of various types depending on its functional usage – tiling, flooring and structural purposes.

Causes of Cracking Grouts
Although there can be several reasons for the grout to crack and this can be ascertained by careful examination, some of the more common causes are linked to the amount of water used to prepare the mixture, insufficient adhesive and improper curing. Again, substandard products used in the grouting can also affect its longevity and give rise to cracks. If the installation of the tiles is poorly done then too it is possible that the grouts may develop cracks over a period of time.

It is absolutely essential that the materials that are used in construction are of high quality and can protect against wear and tear, and should also be able to withstand various climatic conditions. The primary function of all the construction materials is to construct a strong and durable structure which can protect against heat, cold and snow, as well as other factors, such as dirt, grime and pollution. The importance of using the right type of grout, with the correct ancillary products, is often underrated. In fact, not using grout causes the edges of tiles to crack and chip, eventually leading to weak tiles that break easily.

Decor & Design PH 9711580095

About

We provide long lasting solution against dampness and seepage. 

 Decor & Design. Sameer Sharma.  PH: 9711580095.

 Decor & Design - Waterproofing Contractors

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