Do both the interior and exterior of my balcony need to be waterproofed?

If you want to make sure it has enough protection from the elements, both the interior and exterior of your balcony need to be waterproofed. There are different techniques for interior and exterior balcony waterproofing, but both are just as important (especially when it comes to finding leaks and extending the balcony’s lifespan).

How do I know if my balcony needs to be waterproofed?

If you notice any signs of water damage (such as damp spots, musky odors, water stains, and peeling paint), you should contact a waterproofing professional as soon as possible. There is most likely a leak that needs to be addressed. But even if you don’t see any signs of water damage or have no issues that require immediate attention, you should perform a yearly inspection to make sure the sealant or waterproofing membrane needs to be updated.

How long will the waterproofing last?

There are a number of factors that will determine how long a waterproofing system will last. Some of them include the following:

• Quality of materials.
• Chemical exposure.
• Foot traffic.
• Moisture levels.

Most of them will last about 10-15 years. Some of them can even last up to 20 years.

How often should my balcony be waterproofed?

The answer to this question will depend on a number of factors (such as climate, traffic levels, and building materials), but regular inspections can extend the lifespan of your waterproofing system.

Can waterproofing protect my balcony from mold and mildew?

Waterproofing is one of the most cost-effective ways to protect your balcony from mold and mildew. Not only will it reduce the amount of moisture infiltration, but it will also create effective vapor barriers and membranes. In other words, it will minimize the chance for damp conditions where mold tends to thrive.

Why is hiring a professional for balcony waterproofing better than a DIY solution?

Hiring a professional to waterproof your balcony will make sure the proper materials have been selected, that the appropriate application techniques are being used, and that everything is being done according to proper construction standards. A DIY solution will often lack the durability, warranty, and expertise needed for long-term protection. So, hiring a professional for balcony waterproofing will be a better investment in the long run.

What are the requirements for balcony waterproofing?

Before any type of waterproofing technique can be applied to your balcony, the existing structure needs to be evaluated for strength, soundness, and stability. A professional building inspector will also look at the structure to make sure the project adheres to local building regulations. Once all the requirements have been met, the balcony waterproofing process can move forward.

What are some of the common methods for balcony waterproofing?

There are a number of techniques that can be used to waterproof a balcony. Some of them include the following:

• Liquid Waterproofing Membranes — Often made up of acrylics, polymer-modified asphalts, or polyurethanes, liquid waterproofing membranes are commonly used on concrete structures (including balconies).
• Sheet Membranes — This method provides a continuous layer that’s also resistant to punctures or tears. Sheet membranes are great for larger balconies, because their large size can efficiently and effectively cover a wider area.
• Cementitious Waterproofing — This method will give you a great deal of value in terms of efficiency and cost. Waterproofing additives are incorporated into the blend of sand and cement used to finish a balcony, so it will integrate waterproofing properties while enhancing its aesthetic appeal.
• Polyurethane Waterproofing — This is a flexible solution that can fill in small cracks and imperfections. The glossy finish is durable and is resistant to ultraviolet radiation. It also provides protection against moisture and wear over a long period of time.
• Liquid-Applied Membranes — This is a flexible and seamless solution that works well on uneven surfaces. The coatings cure to form a rubber-like barrier, which makes this method a great choice for balconies and decks with more complicated designs, multiple joints, or penetration points (such as railings and posts).

Depending on the balcony’s condition and whether there are any other issues that need to be addressed, other waterproofing techniques may also be used. Some of them include the following:

• Applying sealants and caulking.
• Installing drainage systems.
• Using waterproofing tape.

Using the right waterproofing methods for your balcony will make sure your investment will be protected over the long term. If you’re looking for one of the best places for balcony waterproofing in Los Angeles, be sure to get in touch with the Fiber Coat Deck Company.