What is the Best Basement Waterproofing System.

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  • Explore and learn about the best waterproofing systems.

  • Find out why drainage is necessary to protect your foundation.

  • Get all your questions answered and choose the best basement waterproofing system for your needs.

Expert opinion on what the best basement waterproofing system is.

What do the experts think? When it comes to keeping your basement or cellar space dry and free of water, there are a few common methods. Make sure you keep water out of your basement so you can use it for a spare bedroom, or a place to store things without the worry of water damage. To achieve this dry, climate controlled space, there are exterior, interior, or crack injection methods. You could attain waterproofing from the outside or through interior basement waterproofing products and interior basement waterproofing systems. But, how do you know which one is the best for your living space. Whether you are needing basement waterproofing inside or outside, the experts at Diligent Development share their views on what the best basement waterproofing system is for both inside or outside.

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Exterior and Interior Basement Waterproofing System

Know the best waterproofing solutions

Types of basement waterproofing

Before you get started, it’s important to understand the types of basement waterproofing and which one is best for you and your foundation. Generally speaking, the two types of waterproofing your basement include an exterior and an interior method. The exterior method is done best during the home’s construction when the builder is free to move around and easily reach crevises and corners that may be obstructed and difficult to reach once the foundation is set in place and the rest of the home is built. Also, it’s easier to wrap the concrete walls before the dirt fills back in around the outside of the foundation. Read our guide on Waterproofing and tanking your home – Creating a dry and usable basement. 

Interior methods are also best done during construction but may also be done without a great deal of effort after the house has been built. Additionally, there is a waterproofing crack injection method that fills in cracks with an epoxy that expands to keep water out. The crack injection method is generally only used as a quick stop-gap fix and not as the best permanent solution.

Interior basement waterproofing system
Protection and waterproofing your basement with a drainage system

Drain the water away

Keep water from damaging your foundation

All of the waterproofing solutions in the world will be worth very little unless you have a sufficient drainage system in place to keep future excess water away from your basement. Select the best basement drainage system. Structural engineers tend to agree that exterior excavation, for the purpose of draining water away from the home, is the best option because it keeps water out to prevent it from ever becoming a problem from the start.

A French drain system does a good job in allowing water to properly drain away from the foundation. It is sometimes called a curtain drain or a footing drain. There are also interior drainage methods that can be implemented that uses drainage in the basement to send the water toward a sump pump, which will then pull the water far away from the inside basement and outside foundation to drain it.

Curtain drain or footing drain for waterproofing your basement


Materials for the best basement waterproofing system

Choose the best product

The main purpose of any waterproofing product is to create a moisture barrier to keep water from damaging your home. Even though you may attempt a specific method of waterproofing, not all will have the same results if you use a subpar product for sealing away the water. Do a little research to find the best basement waterproofing products before you begin the job of keeping water out of your basement. Additionally, if water is already an issue, using dehumidifying products to remove the effects of water will be helpful.

Membranes for waterproofing

Technically any barrier for waterproofing is a membrane. Select rigid panels that come with matching connecting pieces to form a moisture barrier system that is ideal for waterproofing basements. There are also flexible sheets that are used to wrap the foundation with. When these waterproofing membranes are installed during the home’s construction, it is done much easier than after the building is complete. Check a structural waterproofing membrane in action. 

Membrane basement waterproofing system
Liquids for Waterproofing your Basement

Liquid products for waterproofing

Using liquid waterproofing products are the most common waterproofing type of membrane for residential basements. They are easier to apply than emulsion membranes. Additionally, they provide a smooth finished surface. They are also easier on the budget, since they are typically more affordable.

Liquid products that are brushed or rolled onto the basement walls and floors for the purpose of sealing water away work well for homes that are already built. The liquid easily fills cracks as it runs into the holes and the porous concrete in polyurethane liquid form and then hardens to form a rubber waterproof seal coating. It is applied as a water based and water resistant substance. When dry, it is puncture resistant and forms to any shape to fill in the gap.

Hire a professional to apply liquid sealant

Some liquid product sealants can be applied using a sprayer. As a DIY project, you can find liquid waterproofing products at hardware stores or water sealant distributors. The quality of these locally sold products may not be of the higher quality than the products a professional building contractor will offer. The application process may require you purchase and use gloves, masks or other safety gear you may not already have on hand. It may also require some prep work on your part. When hired to do the job, a professional will include all of these considerations in the price.

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Basement Waterproofing Expert from Diligent Developments in London

Ask a basement waterproofing professional to get the job done right

Waterproofing is not something to mess around with. If it’s done wrong, you will have a lot of potential damage to clean up and far more costs to shell out. An improperly cost-cutting, DIY job could even leave you and your home in a potentially dangerous situation. That could be wet, damp foundations are breeding grounds for mould, mildew, termites, and decay.

You may think that hiring a professional to get the job done will cost too much, but the reality is that it may end up saving you money in the long run. Regardless of which basement waterproofing methods and products you use, it is often best to ask an expert to complete the job. This will ensure, both that it is done properly, as well as that the products used are of the utmost of quality.

Check with an expert before you begin a renovation project

Speak with the experts at Diligent Development who share their views above on what the best basement waterproofing system is. Both interior basement waterproofing systems, and exterior included as well as what the best basement drainage system could is for your home. Check one of their recent Basement Waterproofing Case study in Cartford, London to see how they operate. You can also be assured that these professionals will always use the best basement waterproofing products available to match your home’s specific needs and fit within your budget without skimping on quality.

Diligent Development Basement Waterproofing Experts in London

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