When a building requires a high-performance industrial floor but sits atop an existing concrete slab, a topping slab is the ideal technical and functional solution. At Alphapiso, we execute topping slabs with maximum precision, ensuring perfect adhesion, impeccable leveling, and long-lasting performance for a wide range of loads and operational demands.
How it works
A topping slab consists of applying a new layer of concrete over an existing structural slab - typically ribbed, hollow-core, or solid slabs. This new layer serves as both a technical and functional finish, correcting irregularities, leveling the surface, and enabling the use of industrial flooring technologies such as structural fibers and surface hardeners.
To ensure full adhesion between the existing slab and the topping layer, specific techniques are employed - including base scarification, application of a bonding agent, and precise concrete placement with strict control of workability and curing.
Benefits of Topping Slabs
- Correction of uneven surfaces and imperfections: Ideal for leveling existing slabs with flatness variations, making them suitable for heavy traffic and forklift or pallet jack operations.
- Enhanced surface strength: Enables the use of structural fibers, hardeners, and polishing techniques to meet the performance demands of industrial and logistics environments.
- Seamless integration with existing floors: Specialized techniques ensure full adhesion to the substrate, preventing delamination and extending service life.
- Precision execution in active areas: Trained crews and proper equipment allow for safe interventions in operational environments, minimizing downtime and disruptions.
Recommended Applications
Topping slabs are the ideal solution for:
- Retrofitting logistics centers and industrial warehouses
- Converting commercial buildings for industrial use
- Elevated parking structures and multi-level distribution centers
- Technical slabs in shopping malls and hypermarkets
- Areas where the original concrete does not meet flatness, strength, or finish requirements
