Concrete and structures durable and safe
Thanks to our expertise in concrete and structures, we work on buildings of all sizes to ensure their durability, safety and performance. Whether it’s façade maintenance, concrete repairs, parking decks or highly specialized services, our team masters each step with rigor. Gilca combines the strength of concrete with a precise, reliable and durable approach.
OUR SERVICES Concrete and structures
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Facade maintenance
Preserve the integrity of your buildings. Inspection, targeted repair, repointing and refurbishment for a facade that’s as solid as it is attractive.
Multi-storey car parks
Complete restoration, waterproofing, drainage and repair of parking structures, with a constant focus on safety and durability.
Concrete restoration
Repair, reinforce and breathe new life into your concrete surfaces. An approach adapted to each type of deterioration, to extend the life of your structures.
Specialized services
Optimize the performance of your concrete surfaces with our expertise in floor finishes, epoxies, membranes and specialized treatments.
Façades
Facade maintenance
And compliance with standards (law 122)
Facade maintenance is a crucial step in preserving the integrity, safety and appearance of buildings, particularly in the commercial, institutional and residential sectors. A poorly maintained facade can lead to water infiltration, accelerated material degradation and even hazards for occupants and passers-by. At Gilca, we offer comprehensive services ranging from visual inspection to targeted intervention and long-term work planning.
Our specialized team repairs masonry joints, repairs deteriorated bricks or stones, stabilizes anchors, and applies waterproofing treatments or protection against frost and pollution. We make a point of respecting the original aesthetics of the building while guaranteeing its structural performance. Whether for a heritage or modern façade, our approach is aimed at durability and peace of mind.
Parking
Tiered parking
- Demolition
- Reconstruction
- Crack injection
- Concrete protection
- Waterproofing
- Sealing rings
Multi-storey car parks are subject to extreme conditions: constant traffic, abrasive products, freeze-thaw cycles, water and salt accumulation. These elements, combined with the natural aging of materials, cause premature wear, cracking, corrosion of reinforcement and sometimes even loss of load-bearing capacity. That’s why Gilca offers a complete parking lot rehabilitation service, combining engineering, precision and efficiency.
We carry out structural assessments, repair slabs, beams and columns, replace expansion joints, and apply waterproofing and anti-slip membranes. We also work on drainage systems, signage and surface finishing to ensure safety, functionality and longevity. Our teams are trained to work in active environments, minimizing access interruptions for users. Gilca ensures reliable, durable and well-designed parking facilities.
In addition to refurbishment and maintenance, Gilca also handles the complete construction of multi-storey car parks. From design to completion, we build sturdy, safe structures optimized to meet the specific needs of each site, while adhering to the highest quality standards in the industry.
Refurbishment
Concrete restoration
- Concrete facades
- Balconies
- Beams
- Columns
- Prefabricated panels
Concrete is a robust material, but it can deteriorate over time due to a variety of factors: exposure to moisture, thermal cycles, installation errors or overloading. At Gilca, we master all facets of concrete repair, whether it’s a cracked load-bearing wall, a deteriorated balcony, a weakened column or a sagging floor.
Our interventions are preceded by a complete analysis of the situation, including surface tests, soundings and assessment of internal reinforcement. We use specialized techniques such as hydro-demolition, the addition of steel mesh, concrete spraying and the application of high-performance bonding products. The aim: to restore structural strength, extend building life and minimize future risks. With Gilca, every retrofit is strategically planned to combine durability, efficiency and safety.
Specialties
Specialized services
- Concrete finish
- Floor finish
- Epoxy or polyurethane floors
- Protective epoxy finish
- Installation of waterproofing membranes
- High-performance surface treatment
At Gilca, our expertise goes beyond conventional structural work. We offer a range of specialized services designed to ensure the durability, protection and aesthetics of your concrete surfaces. Using advanced techniques and high-quality products, we optimize the performance of your facilities, whether industrial, commercial or institutional.
Our teams are trained to operate in complex environments and deliver results that meet the most stringent requirements. Whether it’s to extend the useful life of a slab, improve the safety of a space or provide an impeccable finish, Gilca has the solution.