Comments Off on Why Basement Underpinning in Toronto is a Good Investment
There are a number of different reasons we suggest that basement underpinning is a good investment for Toronto homeowners. Some homeowners want to make use of a crawlspace and transform it into a livable basement space. Other times this process fixes a foundationthat’s become unstable. On the commercial side, the extra space can increase load capacity.
In a nutshell, this process ensures your basement can be used and accessed and it bolsters the structural integrity of your house.
It makes sense for home and business owners. Here are some other things you’ll need to know to be fully informed about how this process works.
Steps for underpinning a basement
There are several steps involved to make sure the job gets done properly. Everything starts with a detailed assessment to make sure the professionals working on the underpinninghave all the right information.
That usually includes working with a structural engineer. When you’re looking for one of these professionals to partner with, there are several boxes you should check.
• Find out if they are familiar with the difference between benching and basement underpinning in Toronto. In some municipalities, a structural engineer will need to be involved with periodic inspections.
• Keep in mind that there could be extra costs if you are adding on additions like a walkout to your basement.
• You will need a building permit for lowering your basement floor and a structural engineer must prepare drawings ahead of the work.
Here’s another helpful tip that you can include with these underpinning suggestions. If you’re having work done, it’s a good time to check for radon gas in your basement.
If you have a natural stone foundation, it’s more likely you might have this issue.
How Deep is Your Foundation?
Depending on how deep you dig the foundation, you might find a concentration of chemicals that produce radon. Stagnant water in your basement can also create the environment where this gas is produced.
There are a variety of fixes. For example, sealing up any sump pump covers can quite often fix the problem.
Basement Underpinning Methods
Several different methods can be used to strengthen your foundation. These include the pile system and the pier and beam option.
Mass concrete underpinning is another choice. The mass concrete technique is considered the most traditional method. Basically, it involves extending your old foundation until it is stable. This also involves digging under the existing foundation in stages.
The pier and beam method is another option. This was first implemented after WWII because the mass concrete process didn’t always work well depending on the depth of the foundation.
Those are just a few of your options whether you’re a home or business property owner.
Interhome Waterproofing has an excellent portfolio of successful basement underpinning in Toronto projects. Each one delivers structural integrity and quality. These projects all carry our 25 year guarantee. Keep in mind that we understand the permits that are required and the application process. We also have experience working with structural engineers so these projects go smoothly. Contact us today: 416-836-5253
Comments Off on 5 Tips To Extend The Life Of Your Sump Pump In Toronto
If you need a sump pump in Toronto to keep your basement clean and dry, you’ll be interested in keeping it in tip top shape. We install the modern variety that have email, text and alarm notifications. Take advantage of our on-site assessment.
Maintaining them is a great way to get the most from one of these products. Here’s 5 tips that will help you to do just that.
Check The Sump Pump Level
If the sump pump is not levelled properly, the float arm can get jammed. When that happens, the unit won’t turn on when it’s needed. This is also a great time to disconnect your sump pump and check for any loose wires that can cause problems.
Plan For Emergencies
You need to have a backup source of power if you have an electrical sump pump. A storm can knock out your home’s power when you need the unit the most. A generator or a marine battery pack are both good solutions.
If you decide on an electrical charger, mount it on the wall or buy a plastic case.
Clogs and blockages in your pipes can stop a sump pump from working properly. Rinsing off the screen at the end of the pipes removes debris. Homeowners can also use a plumber’s snake to clean the pipe where it connects to the sump pump.
There are a few things that you can do every 3 to 4 months to make sure everything is working properly. Cleaning the inlet screen is important and so is checking to see if the power cord is connected. A practice run every 3 to 4 months is a good idea. That’s where you dump some water in to make sure the float raises and the sump pump turns on.
Yearly Sump Pump in Toronto Tips
The unit should be cleaned and inspected at least once a year. Look at the owner’s manual to find out if the bearings need to be oiled or greased. This is also a good time to clean the sump out.
Finally, here’s a few noises your sump pump makes that you should be paying attention too.
• A low humming noise is completely normal. Keep an eye out to make sure that it’s still pumping water. If the humming becomes louder and the water flow stops, you might have a valve that’s stuck.
• A grinding noise is always a red flag. If you hear that, give us a call because you might have a bad impeller. It might only be jammed and not need to be replaced.
• A banging noise might not be as serious as it sounds. It could simply be a discharge pipe that’s come loose. The solution might be as simple as some 12-gauge wire or an extra bracket to keep the noisy pipe in place.
We are licensed, bonded and insured to look after all of your sump pump installation and repair needs in Toronto. Contact us today: 416-836-5253
Comments Off on Here’s What You Need To Know About Building Waterproofing in Toronto and Membranes
The best building waterproofing in Toronto membranes have three different characteristics. They are elastic, tear resistant and flexible. There is a simple reason. The best of these products will be able to stretch over any cracks and move slightly with the structure.
There are a variety of different products to choose from. Here’s what you need to know to make the right selection for your commercial needs.
The right waterproofing membrane should have these properties:
Strength. We have already mentioned that good membranes need to be flexible. That doesn’t mean they should sacrifice strength. A good membrane needs to be tear resistant. Sheet based products are usually strong and durable since they come in rolls. They generally stick to the substrate underneath by heating the tar-based adhesive.
A Good UV Rating. Even after the project is finished, a building waterproofing in Toronto job might be exposed to the sun. That’s why a good membrane needs to be UV resistant. This is especially true when they are used for roof and external wall projects. The UV rating should be able to resist long-term exposure and work with joint cladding systems.
Along with being stretchy, membranes also need to be durable which means puncture resistant. That helps any construction project keep repair and labor costs down. They also need to be good at cinching and sealing around different fasteners. That reduces the need for any extra sealants.
Water Resistance. Because these can be used under and around the sides of basements as well as other commercial areas, membranes need to be water resistant. Good products also need to repel any water that comes in contact with a roof or cladding.
One of the bigger challenges in building construction is waterproofing flat terraces and roofs. With these structures, water can’t run off the surface quickly since there’s no slope. The best solution here is a waterproofing membrane that’s laid on top of the foundational slab.
Either a sheet based waterproofing membrane or a liquid applied product works in these situations. The liquid options are considered superior in some scenarios because they are joint free. However, they need to be applied at just the proper thickness so they don’t break.
Get in touch with us today with any questions you have about building waterproofing in Toronto techniques. Call 416-836-5253
Here are five things that you need to consider when you’re looking for a credible basement waterproofing contractor to give your business to.
Do They Have References?
Any basement waterproofing company that you are considering should have references. The best way to find out what kind of job they will do for you is to read the opinions of past customers. There are two things you should consider here:
Testimonials on a website are good. However, you need to check a few boxes off if you’re going to use them to make your decision. First, make sure they come with a name. That makes them credible.
Ask for some contact information. One of the best ways to check testimonials is to follow up and actually contact the people listed. A reputable basement waterproofing in Toronto company will be happy to supply you with this information.
Do They Have a Good Standing?
Checking with your local Better Business Bureau will help you to decide if a company is worth doing business with. Look for other credentials like a good standing with Angie’s list and other consumer-based websites.
Here’s a tip that will come in handy with the Better Business Bureau. Make sure the waterproofing company you are considering is a BBB Accredited Business. They should respond to any complaints quickly and have a decent review.
Will They Provide An Estimate?
Any reputable company should be able to provide you with a written estimate. There are a few things that you should be looking for including an expected date of completion and a complete itemization of the costs and services.
Do They Offer A Warranty?
Getting a good warranty is always an important part of dealing with any kind of contractor. When it comes to waterproofing your basement, look for one that’s transferable. Watch out for contracts that aren’t short and simple.
Are They Flexible?
Of course if you have a crack in your foundation, you’ll want to be sure the company looks after that issue. However, it’s a good idea to find a basement waterproofing in Toronto business that can look after different problems too. In other words, it’s best if they are flexible and can handle everything from basement waterproofing to sump pump installations and underpinning.
Comments Off on Risks of water damage to commercial buildings and how to prevent it
Commercial buildings are just as susceptible to water damage as residential properties. Year round, properties are at risk from damaging weather including storms, heavy snow falls and torrential rain. Waterproofing is crucial to preventing the damage caused by flooding. If your commercial property lacks a professional waterproofing system then flooding will not only poses a health and safety risk, but can also lead to structural defects such as cracks, mold, and concrete fisures.
What are the risks of water damage to commercial buildings?
All commercial buildings are different, depending on when they were constructed and what waterproofing methods were available at the time. Waterproofing systems have advanced rapidly the last decade. In the case of flooding, businesses face costly insurance claims. loss of property value and damage to stock and equipment if waterproofing fails. Here are just some of the risks associated with flooding:
Structural damage to a commercial building, like foundation settlement, concrete slab cracks, concrete spalling and others, can become so severe that the property can be deemed unsafe. Not only does this lead to liability and insurance issues for landlords, but it can also involve costly repairswhich may require earth-moving and excavation if the foundation is damaged or has shifted.
Mold grows in damp wet environments. Mold and mildew contamination flooding can lead to a variety of health but also damage wood, drywall, flooring and other building materials
Concrete in commercial structures is typically reinforced with steel bars or mesh. These materials can corrode when exposed to water. When steel corrodes, it then expands, resulting in concret ‘spalling’; a term to describe the incident of surrounding concrete cracking. The problem will become severe if nothing is done to remedy it. Concrete cancer is a typical effect of severe waterproofing failure.
Leaking water can damage the contents of your property, such as equipment, furniture, electrical systems, and other. Leaking water can also cause ceiling tiles to break apart and fall off, as well as deteriorate the drywall and floors. Besides the property damage, pausing business to address such issues costs businesses income.
Decreased Property Value
Extreme weather events such as flooding can impact property values. Without correct or sufficient waterproofing, a commercial property can lose value due to structural damage, mold growth, foundation cracks and more.
What should commercial building owners proactively do?
The number one preventative step is to have a full inspectionfrom a licensed and certified basement waterproofing company like Interhome Basement Waterproofing. Our inspection can reveal early signs of water damage that if addressed early on can prevent serious issues in the future.
We will also inspect your current waterproofing system, water drainage and sump pumps and propose upgrades and/or waterproofing reinforcement.
There are many solutions to a leaking basement, including exterior waterproofing, which involves excavating the area down to its foundation to fix and reinstall draining systems. Other solutions include crack injections which are usually performed when the seepage is coming from the walls. For a long-term solution, applying waterproofing from the ground-up will ensure your building’s basement is flood-proof.
Preventing water damage is your best way of protecting your commercial building. Don’t wait until a storm has hit and your contents and building are damaged before securing a flood disaster and waterproofing plan.
For a complete waterproofing solution, get in touch with us to schedule an onsite consultation. We supply only the best waterproofing solutions to solve all your waterproofing requirements.
Comments Off on What are the signs of a leaky crawl space and why is crawl space waterproofing important
Have you discovered signs of water in your house’s crawl space? Did you know that there are waterproofing systemsspecifically designed for crawl spaces? If your crawl space has signs of flooding then you should act fast. Water and heavy moisture in the crawl space can cause many problems for homeowners. From mold and mildew, to structural damage and even “spongy” floors above the crawl space. The damage will continue to get worst and cost you significantly more to repair.
Causes of a leaky crawl space
Heavy rains can cause sewer systems to be back up to your basement. As a result, the sewage may come up to the surface through the drain and into your crawl space. This can also happen when sewer lines are clogged.
Leaky or damaged pipes running through the crawl space is a very common cause. Burst frozen pipes in the winter can flood your crawlspace quickly.
The slope of the ground around your house should lead the water away from the crawl space. Poor grading can result in water pooling around your foundation walls and finding its way into your crawl space.
The water coming up from the crawl space floor and leaking from your foundation walls can be collected by the perimeter drain system and guided to the sump pump. A perforated pipe is then installed in the trench, covered with gravel to assist with drainage
Install A Submersible Sump Pump
There are specific sump pump products designed for use in a crawl space and this is an investment than can save you a lot of money in the future.
Crawl space sump pumps are compact size which is ideal for the often low ceiling height in a crawl space. Choose a submersible system (which operates while underwater in the sump pit.
Encapsulate The Crawl Space
Once you have address the sources of water, the next step is to protect your crawl space by installing a vapor barrier that will keep moisture out. The best barrier is a Reinforced Polyethylene plastic film that that can last for over 25 years and is the most durable solution.
If you have a leaky crawl space then contact Interhome Basement Waterproofing today. We offer a free on-site consultation, and we can educate you on the best crawl space waterproofing systems for your problem. We provide crawl space weeping tile installation, sump pump installation or replacement, encapsulation of crawl space and other waterproofing solutions.
In Toronto, the past 20 years or so, we have experienced several large storms that resulted in hundreds of basement floods and millions of dollars of damage and insurance claims. More and more Toronto residents are looking at adding Overland Water Insurance to their home insurance.
Overland water is an optional coverage and it is not automatically included in home insurance policies. Depending on the provider and plan you have selected, it can cover loss or damage to your home and/or personal belongings caused by fresh water coming in through your windows and doors at ground level. Fresh water comes from rivers or lakes, or it could be the result of heavy rain, spring run-off or melting snow or ice.
2020 has already been a bad year for flooding in Toronto. On July 8th 2020 Toronto experienced one of the most devastating thunderstorm that ended up being the most expensive natural disaster in Ontario history, as per the Insurance Bureau of Canada. The preliminary estimation of insured property damage is more than $850 million and rising. The report hints that the industry may raise premiums for water damage and overland water insurance.
Things Toronto homeowners can do
The first thing we recommend is reviewing your home insurance and having a talk with your agent. You need to establish what your water damage insurance covers and if your insurer offers overland water insurance as an add-on.
Hire a basement waterproofing contractor to do a thorough basement and waterproofing system inspection. Interhome Basement Waterproofing offers inspections that can evaluate the condition of your current waterproofing system, inspect your sump pump and determine if it is working properly, measure your land grading at your property and provide you with recommendations on how to improve your basement waterproofing.
If you need the opinion of a basement waterproofing professional to determine if a weeping tile installation or replacement is the right solution for you then contact Interhome Waterproofing for a free on-site assessment. We are basement waterproofing experts with over 15 years of experience, offering a 25 year guarantee on our work. We serve Toronto and across the GTA. Give us a call today: 416-836-5253
Unless your house or building was constructed in the past 10 years chances are you do not have an adequate basement waterproofing installation. At the time Toronto heritage houses were build a layer of tar was the only waterproofing material they had. A lot of new constructions use just “damp proofing” as the building code for new residential requires minimal preparation for the building’s foundation.
In the past 10 there has been a rapid development in basement waterproofing technology with many new options of basement waterproofing membranes and other materials.
Usually there is a combination of reasons that may lead to a leaky or wet basement. Poor drainage of accumulated water at the foundation walls , cracks and holes that have already occurred, concrete erosion and soil grading issues. Manufacturing of waterproofing has advanced to the point that a new waterproofing system installation can last almost a lifetime.
Some of the most common waterproofing membranes are:
Bituminous Waterproofing Membrane
Made from a petroleum-based asphalt material and used as an exterior membrane. Used in waterproofing and roofing, it is extremely resistant to water and moisture. It can be torch applied or a self-adhesive membrane and can be used on foundation walls and roofs.
SBS Rubberized Membrane
SBS is a self-adhesive composite membrane consisting of an SBS rubberized asphalt compound which is laminated to a high-density polyethylene film. It is one of the most popular membranes used in basement waterproofing as it is a high-performance waterproofing barrier. The membrane is very flexible at low temperatures, prevents lateral water movement and has CCMC approval.
Liquid Waterproofing Membrane
Usually used in the interior, liquid waterproofing has an easy application and is low in odour. You can apply it with a paint brush or spray gun and offers the best coverage when it comes to membranes. Some of the benefits are that it is easy to apply, provides a seamless solution as it cures into one solid membrane and has the flexibility to expand and contrast, adapting to temperature fluctuations and structural movements.
Elastomeric Waterproofing Membrane
A membrane that can last for decades, highly waterproofing and can be applied by roller and paintbrush. It is water resistant and it is recommended for exterior waterproofing. It provides outstanding adhesion and reduces crack transmissions. It is also not affected by extreme temperatures.
Crystalline Waterproofing Membrane
This waterproofing system is a liquid that is applied to the interior basement walls. The solution applied penetrates the concrete walls and creates crystals that feel hairline cracks and capillaries in the concrete, a chemical reaction happens when the liquid touches the concrete and interacts with the lime that creates a moisture blocking seal.
Comments Off on How to test and maintain your sump pump
A working, well maintained sump pump can be the difference of 2 feet of water in your basement or just a wet floor. It can save you thousands of dollars in water damage and for the city of Toronto, which in the past years has been experiencing severe and sudden flooding, we highly recommend the installation of a basement sump pump.
A sump pump is usually located at one your corner of your basement or crawlspace close to a wall. There is a sump pit that the pump is submerged in, the idea is that when water falls into the sump pit and reaches above a certain level, the sump pump automatically turns on and starts pumping the water through a pipe leading outside and away from your property.
How to test your Sump Pump
First thing you should inspect is the discharge pipe leading outside your home. Check it for debris or clogs and clear the area around the pipe.
Test the sump pump by pouring approximately 20 liters of water down the sump pit, you should see the float activator arm raise and you should hear the pump suction kick in. In the pump does not activate then check that all wires are plugged in, or pour a bit more water. If the float is not rising then there might be an issue with your float mechanism. If the pump doesn’t make any sound then chances are there is a mechanical problem. In the case the pump is working, make sure you don’t run it dry for more than 20 seconds, you can damage the motor.
How to maintain your Sump Pump
Your sump pump should be tested at least twice a year. An exterior inspection can show you if wires got loose or debris and mud has accumulated around and in the sump pit. Make sure you clean the area around the sump pit because you want water to find its way in and you don’t want any dirt or debris to clog the pit or get caught and burn your motor.
Sump pumps should be replaced every 10 years or so. New models of sump pumps have features like a wireless connection so they can warn you if they are activated or an issue occurs. You can also invest in a backup battery for the sump pump as it will not activate if electricity is down.
If you would like to have a sump pump installed or replaced, in Toronto or the GTA, give Interhome Waterproofing a call today, we offer free onsite assessments:
Comments Off on Top reasons you basement is leaking
As we transition to fall and rainy days come it is a good time for you to check your basement for leaks. A leaky basementmight not be a big deal right now but can become a costly emergency during the winter when frozen soil increases the hydrostatic pressure on your exterior basement walls and water from melting snow can enlarge any foundation cracks you may already have.
A wet basement is not only inconvenient, it is a sign that your basement walls have already some deterioration, and like every other part of your house, upkeep can save you money in the future. Sealing and filling existing cracks, or waterproofing your foundation is an investment that ensures the longevity of your property.
TOP REASONS FOR A LEAKY BASEMENT
Not having proper drainage. Eaves, troughs and downspouts have to point water away from your property. Makes sure your downspouts are guiding water at least 4 feet away from your exterior walls. Clean any blockages and repair any damage that allows water to drain on the side of your house. When water accumulates around your foundation wall the hydrostatic pressure increases and that is how cracks or fissures are formed.
Melting snow. Basements radiate heat, which melts snow and frozen ground around them. This creates a layer of water around the exterior basement walls, and as we mentioned above, it is the pressure of this water that cause damage to the foundation. Although you cannot help your basement from radiating heat, this is why basement waterproofing is so important. The different waterproofing membranes seal your walls so water cannot penetrate.
The wrong type of soil. The type of soil that surrounds your foundation and basement walls can play a big role in moisture retention and irrigation. For example, clay soil is best because it absorbs water and traps it by expanding, it provides moisture protection and better irrigation. Adding stones and mulch on top of the soil on your home’s perimeter also helps irrigation.
Your landscape slope. Grading of the ground away from your foundation walls is extremely important, especially in low laying areas. A proper graded slop naturally guides water away from your property. The less water that accumulates around your home, the less water damage your basement walls will occur.
If you already have signs of a wet basement then give Interhome Waterproofing a call. We offer an on-site inspection and provide you with basement waterproofing solutions, from foundation crack repair to interior or exterior basement waterproofingsystems, or the simple installation of a new sump pump. We serve Toronto, GTA and surrounding areas. Give us a call today to discuss your basement waterproofing needs: 416-836-5253
Call Us Today: 416-836-5253
Book your free on-site inspection and consultation with one of our basement waterproofing experts.