Referemcie
Examples of our completed construction projects:
Basement waterproofing – April 2026 project, Svätý Jur near Bratislava
Basement waterproofing – the key protection of a house against moisture
High-quality waterproofing of below-ground structures is one of the most important parts of any construction. It protects foundations, foundation strips, basements, and perimeter walls against ground moisture, groundwater, and water penetration into the building. Poor or underestimated waterproofing can lead to damp walls, mould, damaged plaster, and significantly reduced building lifespan.
Why is basement waterproofing so important?
The below-ground structure is constantly exposed to:
- soil moisture
- rainwater
- pressurised water
- frost
- changes in subsoil
Without proper insulation, water can penetrate into the foundations and further into the masonry. Repairs are often costly, which is why correct execution during construction is essential.
What does basement waterproofing include?
A complete waterproofing system typically includes:
- insulation of foundation strips
- insulation of foundation slab
- waterproofing of basement walls
- bituminous membranes
- primer application
- studded drainage membrane
- drainage systems
- protection against pressurised water
- thermal insulation using XPS or Styrodur
Proper compaction of the subsoil and efficient water drainage away from the building are also crucial.
Most commonly used materials
In practice, the following materials are used:
- bituminous waterproofing membranes
- liquid waterproofing systems
- PVC membranes
- studded drainage membranes
- drainage pipes
- geotextiles
- Styrodur and XPS insulation boards
The correct choice depends on the type of structure, soil conditions, and groundwater level.
Importance of drainage and water management
Waterproofing works best when combined with a proper drainage system. Drainage:
- removes water from foundations
- reduces water pressure on the structure
- extends the lifespan of waterproofing
- prevents basement dampness
In residential projects, drainage is often combined with:
- retention tanks
- infiltration systems
- sewer connections
- surrounding terrain adjustments
Professional execution of waterproofing
RUMANA company provides:
- earthworks and excavation
- foundation preparation
- drainage systems
- subsoil compaction
- basement waterproofing
- backfilling and landscaping
- delivery of gravel and aggregates
We operate in cities such as Žilina, Bytča, Trenčín, Martin, Považská Bystrica, Ružomberok, and across Slovakia and the Czech Republic.
Most common mistakes in waterproofing
The biggest mistakes include:
- poorly prepared substrate
- damage to insulation during backfilling
- missing drainage system
- incorrect sealing of waterproofing joints
- underestimating groundwater conditions
- insufficient compaction of the base layer
That is why it is important to rely on experienced professionals.
Waterproofing as a long-term investment
Proper basement waterproofing:
- protects the property
- extends building lifespan
- reduces risk of mould
- saves repair costs
- increases living comfort
Correctly executed waterproofing is the foundation of every quality building and one of the most important steps in construction.
Project realization in Peklina near Žilina, 2025
Fencing made of concrete blocks (DT blocks) with gate space and a curved section for parking access
Modern fencing made of DT blocks is one of the most in-demand solutions for family houses, businesses, and land plots across Slovakia. Thanks to its high strength, long lifespan, and clean modern look, DT fencing is an ideal choice for customers seeking a combination of functionality and aesthetics. Proper planning of space for the entrance gate, main gate, and possible curvature of the fence for parking access is a key part of every project.
Why choose a DT block fence?
DT concrete blocks are extremely strong and, once filled with concrete, create a stable structure resistant to weather and mechanical damage. They can be combined with:
- aluminium fence panels
- anthracite modern fencing systems
- sliding gates
- self-supporting gates
- pedestrian gates
- gabion or concrete fencing elements
This solution is widely used in cities such as Žilina, Bytča, Trenčín, Martin, Ružomberok, as well as across Slovakia and the Czech Republic.
Gate and entrance space design
When designing a fence, it is important to consider:
- comfortable pedestrian access
- sufficient width for the gate
- precise placement of fence posts
- electrical preparation for intercom or gate automation
- connection to walkways and parking areas
Typical installations include:
- pedestrian gate: 100–120 cm
- sliding gate: 4–6 m
- paved parking area with interlocking pavers
Curved fence design for parking access
A very practical solution is a slight inward curve of the fence line. This design:
- improves vehicle entry and exit
- creates more space for parking
- makes manoeuvring easier
- visually enlarges the entrance area
Proper execution requires precise surveying, excavation works, and solid foundation strips. A well-designed curve or offset significantly improves usability.
Complete turnkey fencing construction
RUMANA provides:
- excavation for foundations
- formwork and concrete works
- installation of DT blocks
- reinforcement works
- drainage systems
- preparation for electrical installations
- terrain adjustments
- parking area construction
- material transport
- soil compaction
We carry out fencing, earthworks, and site preparation across Slovakia and the Czech Republic.
Advantages of professional installation
A professionally built DT fence:
- lasts for decades
- requires minimal maintenance
- increases property value
- ensures privacy and security
- looks modern and representative
A properly designed fence with gate access and a functional curved entrance for parking is a long-term investment that significantly improves everyday use of the property.
Project realization in Nymburk – complete site preparation for a mobile home
Our company RUMANA carried out full excavation works and concrete foundation footings, utility connections, a reinforced surface, and final land leveling. Thanks to professional earthworks, the sub-base is fully prepared for the trouble-free installation of the mobile home – Nymburk project 2025.
Slope shaping and excavation for retaining wall foundation – project Trenčianske Teplice 2025
Earthworks in hard-to-access terrain – excavator relocation by crane possible – project Teplička nad Váhom 2025
Construction of a service pit in a garage – project Lietavská Lúčka near Žilina 2025
Foundation slab for a garden house and land leveling – project Hôrky–Žilina 2024
Foundation preparation and utility connections for a mobile home – project Topoľčany 2024
Installation of a wastewater treatment plant into an excavation – project Nové Mesto nad Váhom 2024
Land leveling with material delivery – project Martin 2022
Demolition of a wall – project Trenčín 2022
Sub-base for a swimming pool in the village of Beluša, including concrete encasement – project Beluša 2022
Construction of an access road – project Čičmany 2020
Roof waterproofing using bituminous membrane – project Žilina 2020
Stone vaulted cellar built from natural stone – turnkey project Poluvsie 2014
Interlocking paving – project Rajecké Teplice 2012
Swimming pool with 1.5 m water depth – project Trnové 2009