Basement Damp Proofing

Protecting Homes & Commercial Properties for over 55 Years

Basement Damp Proofing

Protecting Homes & Commercial Properties for over 55 Years

London's Trusted Damp Proofing Specialists Since 1971

If you’re considering converting your existing basement, cellar or vault into valuable living space, basement damp proofing should be one of the first and most important aspects of the project.

 

As basements and cellars are constructed below ground level, they are constantly exposed to moisture in the surrounding ground. This creates hydrostatic pressure, allowing water to penetrate through walls, floors and structural joints.

 

Without the correct waterproofing system, this can lead to damp, mould growth, damage to plaster and decorations, and long-term structural issues.

Professional basement waterproofing is a specialist process that requires expert knowledge and should only be carried out by an experienced contractor.


At Tapco HomeDry, we provide tailored basement damp proofing solutions designed to protect your property and maximise your usable living space while adding value to your home.

London's Trusted Damp Proofing Specialists Since 1971

If you’re considering converting your existing basement, cellar or vault into valuable living space, basement damp proofing should be one of the first and most important aspects of the project.

 

As basements and cellars are constructed below ground level, they are constantly exposed to moisture in the surrounding ground. This creates hydrostatic pressure, allowing water to penetrate through walls, floors and structural joints.

 

Without the correct waterproofing system, this can lead to damp, mould growth, damage to plaster and decorations, and long-term structural issues.

Professional basement waterproofing is a specialist process that requires expert knowledge and should only be carried out by an experienced contractor.

Planning your Basement Conversion

Every basement, cellar or vault is unique, and the most suitable waterproofing solution will depend on the construction of your property and how you intend to use the space.

 

Before any work begins, it’s important to consider factors such as insulation, heating, lighting, ventilation and other services so they can be incorporated alongside the waterproofing system.

 

Our experienced team can help you plan your project from the outset, ensuring your basement conversion is protected by the most appropriate damp proofing solution.

Planning your Basement Conversion

Every basement, cellar or vault is unique, and the most suitable waterproofing solution will depend on the construction of your property and how you intend to use the space.

Before any work begins, it’s important to consider factors such as insulation, heating, lighting, ventilation and other services so they can be incorporated alongside the waterproofing system.


Our experienced team can help you plan your project from the outset, ensuring your basement conversion is protected by the most appropriate damp proofing solution.

Basement Tanking

A waterproofing system designed to prevent water from passing through basement walls and floors. It creates a continuous waterproof barrier that helps protect below-ground areas from penetrating damp, groundwater and water ingress.

Basement Waterproofing

Tanking can be applied to the internal or external surfaces of basement walls and floors, depending on the construction of the building and the source of the water. Internal tanking commonly involves applying a waterproof slurry or cementitious coating to prepared masonry surfaces, creating a barrier against moisture.

Basement Wall Waterproof

Where water ingress is more significant, a cavity drain membrane system can be installed. The membrane creates a cavity between the basement wall and the internal finish, allowing water to be safely channelled into a drainage system and, where required, a sump pump.

Our Waterproofing Systems​

Our surveyors will recommend the most appropriate waterproofing system based on your property’s construction, intended use and level of moisture exposure.

Cavity Drain Membrane Systems

A cavity drain membrane system manages water by directing it safely into drainage channels and sump pumps before it reaches your living space. This is one of the most widely used and reliable waterproofing solutions for basement conversions and is particularly suitable where groundwater movement is expected.

Structural Waterproofing (Tanking)

Tanking creates a waterproof barrier directly onto walls and floors using specialist cementitious waterproofing products. This method prevents moisture from penetrating internal surfaces and is suitable for many below-ground structures when specified correctly.

Our Waterproofing Systems​

Our surveyors will recommend the most appropriate waterproofing system based on your property’s construction, intended use and level of moisture exposure.

Cavity Drain Membrane Systems

A cavity drain membrane system manages water by directing it safely into drainage channels and sump pumps before it reaches your living space. This is one of the most widely used and reliable waterproofing solutions for basement conversions and is particularly suitable where groundwater movement is expected.

Structural Waterproofing (Tanking)

Tanking creates a waterproof barrier directly onto walls and floors using specialist cementitious waterproofing products. This method prevents moisture from penetrating internal surfaces and is suitable for many below-ground structures when specified correctly.

Trusted Damp Proofing Specialists Since 1971

Stop damp before it causes costly damage, view our professional solutions for every type of damp problem