Waterproofing: Keeping Your Home Safe and Dry
The Importance of Waterproofing
Have you ever experienced a flooded basement, a leaky roof, or water damage in your home? If so, you know how frustrating and costly these problems can be. Not only do they require expensive repairs, but they can also put your health at risk by causing mould growth and structural damage. This is where waterproofing comes in – it’s the solution to keeping your home safe and dry.
Waterproofing is the process of making a surface or structure resistant to water penetration. This includes everything from foundation walls to roofs to bathrooms. By waterproofing these areas, you’re protecting them from potential water damage that could lead to costly repairs down the road.
One of the most significant benefits of waterproofing is its ability to prevent mould growth. Mould thrives in damp environments and can quickly spread throughout your home if not addressed promptly. Not only can mould cause structural damage, but it can also trigger allergic reactions and respiratory issues in people who are sensitive to it.
Additionally, waterproofing helps maintain the structural integrity of your home by preventing water from seeping into walls and foundations. When water penetrates these areas, it can weaken the structure over time and lead to significant problems down the road. Overall, waterproofing ensures that your home remains safe from potential water damage while protecting your investment for years to come.
Keep reading for an overview of common types of waterproofing and applications that may be appropriate for your situation.
Waterproofing in Western Cape: Everything You Need to Know
Are you a homeowner or a business owner in the Western Cape looking to protect your property from water damage? Waterproofing is the solution you need. In this article, we will discuss everything you need to know about waterproofing in the Western Cape, from its importance to the several types of systems available.
Why is it Important in Western Cape?
The Western Cape is known for its rainy season, which can cause considerable damage to homes and buildings. Water damage can lead to costly repairs, mould growth, and structural damage. Waterproofing is the best way to protect your property from water damage and prevent these issues from occurring.
Roof waterproofing: Roof waterproofing is the process of applying a protective layer to a roof to prevent water from seeping in. This can include various materials and methods, such as spray coatings, asphalt membranes, and metal panels.
Foundation waterproofing: Foundation waterproofing is crucial to prevent water from penetrating a building’s foundation, which can cause structural damage and create a damp environment. Methods of foundation waterproofing can include exterior waterproofing coatings, interior drainage systems, and sump pump installation.
Basement waterproofing: Basement waterproofing is the process of making a basement resistant to water and moisture. This can include sealing cracks, installing a sump pump, and applying a waterproof membrane or coating to the walls and floor.
Shower waterproofing: Shower waterproofing is an essential part of bathroom renovation or construction, as it helps prevent water from seeping into the walls, floor, and ceiling and causing structural damage and mold growth. Applying a waterproof membrane or coating to the shower walls, floor, and surrounding area is typically necessary to ensure a long-lasting and reliable shower waterproofing system.
Deck waterproofing: Deck waterproofing is necessary to prevent water from seeping through the deck boards and causing damage to the underlying structure. This can include applying a waterproof sealant to the surface of the deck or installing a waterproof membrane beneath the deck.
Bathroom waterproofing: Bathroom waterproofing is essential to prevent water damage to the walls, floors, and ceilings. This can include installing a waterproof membrane behind the tiles or using waterproof panels for the walls.
Tunnel waterproofing: Tunnel waterproofing is necessary to prevent water from seeping into underground tunnels and causing structural damage. This can include applying waterproof coatings, installing drainage systems, and using waterproof membranes or liners.
Balcony waterproofing: Balcony waterproofing is crucial to prevent water from seeping into the balcony structure and causing damage to the underlying structure. This can include applying a waterproof coating or membrane to the balcony surface and installing a drainage system.
Retaining wall waterproofing: Retaining wall waterproofing is essential to prevent water from seeping through the wall and causing damage to the surrounding soil and structures. This can include applying a waterproof coating or membrane to the retaining wall surface.
Crawl space waterproofing: Crawl space waterproofing is necessary to prevent moisture from entering the crawl space and causing mould growth and structural damage. This can include sealing crawl space vents, installing a vapour barrier, and applying a waterproof coating or membrane to the crawl space walls and floor.
Parking garage waterproofing: Parking garage waterproofing is essential to prevent water from seeping into the garage and causing damage to the underlying structure. This can include the installation of a waterproof membrane or coating, along with a drainage system.
Elevator pit waterproofing: Elevator pit waterproofing is necessary to prevent water from seeping into the elevator pit and causing damage to the elevator system. This can include applying a waterproof coating or membrane to the pit walls and floor.
Wet room waterproofing: Wet room waterproofing is essential to prevent water from seeping into the walls, floors, and ceiling of a wet room or shower area. This can include installing a waterproof membrane or coating to the walls and floor, along with a drainage system to ensure proper water flow. Proper wet room waterproofing can help to prevent mould growth and structural damage to the building.
There are several distinct types of waterproofing, each designed to protect your property in a specific way. Here are some of the most common types of waterproofing available in the Western Cape:
Cementitious Waterproofing: Cementitious waterproofing is a type of waterproofing that involves applying a cement-based coating to the surface to prevent water penetration. This type of waterproofing is commonly used in foundation walls, concrete roofs, and swimming pools.
Bituminous Waterproofing: Bituminous waterproofing involves using a bitumen-based substance such as asphalt or coal tar to create a waterproof layer. This type of waterproofing is commonly used in roofing, underground structures, and foundation walls.
Liquid Waterproofing Membrane: A liquid waterproofing membrane is a type of waterproofing system that involves applying a liquid coating to the surface to create a waterproof layer. This type of waterproofing is commonly used in flat roofs, balconies, and terraces.
Sheet Membrane Waterproofing: Sheet membrane waterproofing is a type of waterproofing that involves laying down a sheet of waterproof material such as PVC or rubber to create a waterproof barrier. This type of waterproofing is commonly used in foundation walls, decks, and roofs.
Polyurethane Liquid Membrane Waterproofing: Polyurethane liquid membrane waterproofing involves applying a liquid polyurethane coating to the surface to create a waterproof layer. This type of waterproofing is commonly used in concrete roofs, balconies, and terraces.
EPDM Waterproofing: EPDM waterproofing involves using a synthetic rubber membrane to create a waterproof layer. This type of waterproofing is commonly used in roofs, decks, and foundation walls.
Acrylic Waterproofing: Acrylic waterproofing is a type of waterproofing that involves applying an acrylic coating to the surface to prevent water penetration. This type of waterproofing is commonly used in roofs, balconies, and terraces.
Silicone Waterproofing: Silicone waterproofing involves applying a silicone-based coating to the surface to create a waterproof layer. This type of waterproofing is commonly used in roofs, decks, and foundation walls.
Fiberglass Waterproofing: Fiberglass waterproofing involves using a fiberglass mat to create a waterproof layer. This type of waterproofing is commonly used in roofs, decks, and foundation walls.
Bentonite Waterproofing: Bentonite waterproofing involves using bentonite clay to create a waterproof layer. This type of waterproofing is commonly used in foundation walls, tunnels, and retaining walls.
Injection Waterproofing: Injection waterproofing involves injecting a liquid material such as epoxy or polyurethane into cracks or voids to create a waterproof layer. This type of waterproofing is commonly used in concrete walls, basements, and tunnels.
Geomembrane Waterproofing: Geomembrane waterproofing involves using a synthetic membrane made from materials such as PVC or HDPE to create a waterproof layer. This type of waterproofing is commonly used in landfill liners, reservoirs, and ponds.
Some of the Benefits:
Waterproofing your property in Western Cape has several benefits, including:
- Preventing Water Damage: Waterproofing prevents water from penetrating your property, preventing costly water damage.
- Preventing Mold Growth: Water damage can lead to mold growth, which can cause serious health issues. Waterproofing prevents water from penetrating your property, preventing mould growth.
- Improving Property Value: Waterproofing your property can improve its value by preventing water damage and mould growth.
- Energy Savings: Waterproofing can improve energy efficiency by preventing air leaks and reducing the load on heating and cooling systems.
When to Waterproof:
Waterproofing should be done as soon as possible to prevent water damage from occurring. However, there are some specific situations when waterproofing is particularly important, including:
- New Construction: Waterproofing should be done during new construction to ensure the property is protected from water damage from the start.
- Remodelling: Waterproofing should be done during remodelling projects to ensure any new additions are protected from water damage.
- Roof Repairs: If you are repairing your roof, it is important to waterproof it to prevent future water damage.
- Basement Waterproofing: Basements are particularly susceptible to water damage and should be waterproofed to prevent mould growth and structural damage.
Maintenance and Repair of Waterproofed Surfaces
Patch Repairs for Small Leaks
Complete Reapplication for Larger Leaks
The Importance of Hiring Professionals
The Bottom Line
Choosing the Right Waterproof Contractor
Choosing the right waterproofing contractor is important to ensure your property is properly protected from water damage. Here are some tips for choosing the right contractor:
- Experience: Look for a contractor with experience in waterproofing in Western Cape.
- License and Insurance: Make sure the contractor is licensed and insured to protect yourself from liability.
- References: Ask for references from previous clients to ensure the contractor has a good reputation.
- Warranty: Look for a contractor who offers a warranty on their work to ensure they stand up with their work.
Our main goal at EcotuffSA waterproofing is to provide effective specialized waterproofing and damp proofing services to clients in and around Cape Town and we pride ourselves in outstanding services and guarantee hands-on attention to detail.
All projects are handled with the utmost professionalism and superior quality standards.
Our systems are eco-friendly, contain no lead, and are safe for water harvesting.
With over 35 years of combined experience in the industry, our trained and professional staff are ready to assist clients.
We provide free no-obligation quotes to clients in and around Cape Town and Western Cape. We can successfully repair water leaks and damp issues you may have.
Our services include (but are not limited to)
- Seamless waterproofing
- Roof and ceiling leak repairs
- Waterproofing balconies and cement decks
- Under tile waterproofing
- Damp repairs
- Polymer (acrylic) waterproofing material (rubber paint)
- Re-roofing and roofing
- Home painting
- High-Pressure Cleaning
- Property Maintenance
We cater to residential, commercial, and industrial clients.
We are passionate about our business and will make sure all your needs are met, and we strive to build reliability and trust with all our clients.
How much does it cost to waterproof in Cape Town?
The price in Cape Town ranges between R70 to R250 per square meter (labour only) but bear in mind that all quotes are project-based and that there might be other expenses, such as hiring scaffolding and/or other specialized tools.
Also, note that the price can increase in larger areas such as industrial roofs as there would be more staff involved.
That means the average installation cost (material excluded) is around R160 per square meter.
Be wary of any contractor that provides you with a quote, without a physical inspection of the problem area. Professional waterproofing companies will insist on doing a site inspection before issuing a formal quotation.
Then there is the material cost as well that one must take into consideration.
Torch-on systems range from R200 – R400 per square meter and polymer spray-on (rubberized paint) range between R180 and R500 per square meter, depending on the area to be treated.
We at EcoTuffSA combine the waterproofing labour and material cost and our average price (just as a guideline) is around R350 per square meter if we supply and install, depending on the size and length of the project. It translates to around R4000 – R6500 per day that we spent at your property, but it also depends on how many staff members we assign to the project.
What guarantee does one get with rubberized waterproofing in Cape Town?
EcotuffSA provides a 10-year manufacturer’s guarantee on all our complete roof coatings which can be extended for 20 years, subject to a maintenance coat every four to five years.
We can supply our rubberized waterproof paint in any colour you need, just supply us with the colour code or a wet paint sample.
General Method of Operation for our Waterproofing work:
We meet on-site for a thorough inspection of the problem area(s) and provide an official quotation in a timely manner. If the quote is accepted, we then decide on a suitable starting date.
All roofs (except asbestos roofs) requiring a complete liquid rubberized coat will be pressure cleaned with our petrol-powered high-pressure cleaner.
We then apply one coat of sealer/primer to the entire roof area and when that is dry, (about a day) we apply 2 – 3 coats of our eco-friendly rubberized waterproofing paint. We also apply a fiber membrane over parapet wall flashings and roof ridges, if necessary.
Our rubberized roof paint can be sprayed on or brushed on, depending on the size of the project and the client’s requirements.
When to do waterproofing in Cape Town?
Waterproofing could be the most important job you can do in your home, but unfortunately, waterproofing your home is often overlooked.
The best time to waterproof your home is when you are building it, , but you can also waterproof your home as part of a renovation project or when you notice a leak in your ceiling.
The best time of the year to waterproof your home in Cape Town is during the summer months when we have the least humidity and perfect working conditions. Our various coats will have ample sun to cure between applications.
We recommend you take a stroll around your home on a regular basis and keep an eye open for any signs of water leaks. The earlier you can identify any problems, the less the cost will be as there will be less damage to repair.
Contact us if you spot any of these issues on your regular home inspection:
- Peeling paint/water bubbles under the paint
- Mould, mildew, and/or vegetative growth
- Cracked walls
- Wood rot
- Damp or watermarks
- Stains and rust
- Foul odours
- Hear water drops on the ceiling during a downpour etc.
Remember, it is always better to prevent waterproofing issues from happening. This is a safe way of reducing your waterproofing quote.
Superior quality waterproofing material should have the following properties:
UV Protective: – Exposure to constant sunlight can cause damage to the waterproofing which is why it needs to be UV resistant to prevent any sun damage
Elasticity: – The membrane needs to have some flexibility. This is to ensure that it can contract and expand with the foundation and be able to stretch over wall cracks.
Tear-Proof: – Make sure that your waterproofing contractor is using a fiber membrane that won’t tear as the membrane often stretches (in our African sun) and you obviously don’t want it to rip and allow water inside your roof.
Breathable: – Some membranes (and rubber paint) are designed to be breathable, meaning, they will allow water to pass through in the form of vapour, so that if water does get in under the membrane, it does not sit stagnant on the structure, but will be able to get out in the form of vapour when the roof heats up.
Lesser-Known Facts about Waterproofing
The Ancient Egyptians and Bitumen
The Roman Empire’s Cementitious Waterproof Coating
The Importance of Waterproofing in Space
Do not hesitate to contact us for your waterproofing needs!
Some areas that we serve
Atlantic Beach Estate
Atlantic Beach Estate
Three Anchor Bay
Val De Vie Estate