Cutting and Sealing Joints

Cutting and Sealing Joints in Concrete Slab

Protection, Durability and Crack Control in Industrial Floors

Our specialized concrete slab joint cutting and sealing service is essential to ensuring the durability and proper structural performance of industrial and commercial floors. This procedure controls cracking due to shrinkage, expansion, and thermal movement, preventing premature damage and high repair costs.

Proper cutting and professional sealing allow the slab to work in a controlled manner, maintaining the integrity of the floor and ensuring safe passage for people and equipment.

What does our Specialized Service include?

1. Technical Evaluation of the Slab
We analyze the condition of the concrete, the joint layout, the slab thickness, and the type of traffic to define the correct depth and spacing of the cuts.

2. Mechanical Cutting of Joints
We perform the cutting with specialized diamond disc equipment, achieving straight, uniform joints and the appropriate technical depth to induce cracking in a controlled manner.

3. Cleaning and Preparation of Joints (Key to Success)
The joints are cleaned by vacuuming and/or pressurized air to remove dust, loose particles and moisture, ensuring optimal sealant adhesion.

4. Placement of Backer Rod
We installed a backing cord to control the depth of the seal and allow for the correct movement of the elastic material.

5. Application of High-Performance Flexible Sealant
We seal the joints with polyurethane or epoxy materials according to the project requirements, ensuring elasticity, mechanical resistance and durability.

Advantages of Our Cutting and Sealing Service

  • Crack Control: Directs cracks in a controlled manner, preventing random cracks in the slab.
  • Edge Protection: Prevents spalling caused by the passage of forklifts and industrial equipment.
  • Longer Floor Life: Reduces premature deterioration of concrete and maintenance costs.
  • Ease of Cleaning: Prevents the accumulation of dirt, liquids and residue inside the joints.
  • Coating Compatibility: Ideal as a pre-treatment for epoxy paint, polyurethane or industrial systems.

Recommended Uses in Peru

  • Industrial buildings and logistics warehouses
  • Vehicle parking and ramps
  • Shopping centers and supermarkets
  • Production plants and loading areas
  • Concrete platforms and maneuvering yards

A Key Step for Durable Industrial Flooring

Cutting and sealing concrete joints is an essential technical process to ensure the proper performance of floors from their initial stage or during maintenance work.
📐 We provide detailed quotes based on square footage, slab type, and project conditions.

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