Wall drying Leipzig
Effectively dry out damp walls
Capillary rising damp does not have to be a problem
A missing horizontal barrier or existing but damaged waterproofing make capillary rising damp a serious problem, as it cannot be stopped.
Older buildings in Leipzig in particular have to contend with such missing or damaged seals.
HW-Mauertrockenlegung offers a technically sophisticated solution for this with the mechanical horizontal barrier made of stainless steel.
The patented process was specially developed to permanently interrupt the capillary moisture transport in the masonry. The horizontal barrier is installed by our specially trained partner companies.
When wall drying in Leipzig becomes necessary
Water in masonry does not always arise from the same cause. Burst pipes, leaking pipes, driving rain, inadequate sealing or capillary rising damp can cause similar damage. This is why a professional analysis is crucial before any structural drying and renovation work.
The HW horizontal barrier is used when capillary rising water from the ground is detected. This water rises via pores and capillaries in the masonry. Without an effective barrier layer, this process will continue and can lead to considerable damage in the long term. Timely drainage can prevent major consequential damage.
Why old buildings in Leipzig can be particularly affected
Leipzig has numerous older residential buildings, existing buildings and historic structures. On the one hand, many of these buildings were made of brick - and brickwork in particular can react sensitively to rising damp.
On the other hand, many old buildings completely lack a continuous horizontal seal. In other cases, it is damaged or no longer meets today's technical requirements. The result: water from the ground can penetrate the masonry and spread upwards.
Typical signs of damp walls are
- Dark discoloration in the plinth area
- peeling plaster
- Salt efflorescence
- musty odor
- clammy or cold wall surfaces
- Mold formation
- Increased heating costs due to poorer thermal insulation
References & Projects
Our patented process has been used to dry out buildings in Leipzig and many other places. Take a look at our references and projects here:






Building drainage with the HW horizontal barrier
The HW horizontal barrier is a mechanical seal against capillary rising damp. Specially developed stainless steel plates are inserted into a continuous horizontal bed joint in the masonry. The plates overlap to form a closed, impermeable barrier layer.
This prevents water from rising any higher. The masonry above the barrier then gradually dries out. Further renovation measures, such as new plaster or a professional coat of paint, can then be carried out.
A major advantage of this form of structural drying is that it is not necessary to drill into the wall or use chemical agents. This makes the process gentle on walls and the environment. At the same time, the drying work can be carried out efficiently.
For more than 50 years, HW has been involved in the development and technical advancement of mechanical systems for drying buildings.
Our many years of experience in the field of structural waterproofing and our comprehensive specialist knowledge form the basis for permanently effective solutions that are gentle on the building fabric.
Advantages of HW wall drying in Leipzig
Our partners use the patented HW process and our specially developed stainless steel plates to drywall buildings. These are corrosion-resistant, rot-proof, permanently resilient and can be installed in walls up to 1 m thick. Subsequent replacement is not necessary.
You also benefit from the following advantages:
Just one work step
The HW process separates and seals in a single work step. This reduces the intrusion into the building and efficiently dries out the structure.
Mechanical instead of chemical
Drainage is purely mechanical. No injection agents are used, which makes the process particularly environmentally friendly and permanently effective.
Wall-friendly process
The stainless steel plates have a tapered driving edge. This makes them easier to insert into the walls, reduces vibrations and protects the building fabric.
No wall replacement
With the HW method, no substance is removed from the masonry, which maintains the static force flow & significantly reduces the risk of subsidence.
Procedure for wall drying in Leipzig

Do you see one or more signs of damp walls? These should be checked at an early stage. The longer moisture remains in the masonry, the greater the consequential damage can be.

2. make contact
Take Contact with HW wall drying. If required, HW will put you in touch with a qualified partner company for wall drying in Leipzig or the surrounding area.

The specialist company checks the cause of the moisture damage. Only if capillary rising damp is detected is it advisable to use a horizontal barrier.

4. installation of the horizontal barrier
The mechanical barrier is inserted into the continuous horizontal bed joint. The stainless steel plates overlap and form a permanently closed seal.

After installation, the masonry above the barrier dries out. Further renovation (e.g. new plaster and paint) is then possible. Our partners can also carry out this work on request.
Why professional drainage is important
Water in masonry is not just a visual problem. It can weaken the building fabric, encourage mold and impair the indoor climate. In addition, damp masonry impairs thermal insulation, which can lead to higher energy costs.
Professional building drainage therefore not only protects the building. It also contributes to maintaining the value of the property, to a better living climate and to lower follow-up costs in the long term.
Dry walls at last
A mechanical horizontal barrier is a permanently effective solution for capillary rising damp. The HW method is based on:
- Corrosion-resistant, durable stainless steel plates
- installation that is gentle on the wall and
- a chemical-free seal.
For property owners in Leipzig, this means that damp walls are not just treated superficially - instead, the moisture transport is directly interrupted. This creates the basis for dry walls, a better indoor climate and sustainable renovation.
Get in touch with us
Do you have damp walls and need help? We are here for you! Our trained partner companies work with the effective HW system and our specially shaped stainless steel panels. Get in touch - we will forward you to our partners in Leipzig. Alternatively, you can also find an HW partner company directly on our website.