Logic DP

Deep-Penetrating Epoxy System for Densification & Structural Strengthening

Logic DP is a high-performance two-component epoxy penetration system developed to strengthen concrete and cement-based mineral substrates from within.

Its low-viscosity formulation penetrates deeply into the capillary and pore structure of the substrate, where it cures to create internal reinforcement of the mineral matrix. Unlike conventional surface coatings, Logic DP becomes an integral part of the substrate, increasing structural density, improving mechanical performance, and extending service life while preserving the natural appearance of the treated surface.

When applied in accordance with Logic Chemie's application guidelines, Logic DP is backed by a 20-year performance guarantee, reflecting its long-term reliability in demanding construction environments.

Contents:
Epoxy resin – Bisphenol base – Butanone – Glycol – Xylene
deep concrete impregnation
epoxy protective coating structural durability solution
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Deep Internal Densification

Logic DP is specifically engineered to penetrate deeply into concrete and cement-based substrates through capillary absorption. Once inside the pore structure, the epoxy resin cures within the material rather than remaining on the surface, creating internal reinforcement that increases substrate density and improves the overall integrity of the mineral matrix.

By strengthening the substrate from within, Logic DP enhances the mechanical performance of concrete while maintaining its original appearance.

Key Benefits

  • Deep penetration into pores and capillary structures
  • Internal reinforcement of the mineral matrix
  • Increased substrate density
  • Improved mechanical stability and structural integrity
  • Reinforcement without forming a thick surface coating

Long-Term Substrate Protection

Internal reinforcement improves the durability of concrete by strengthening the substrate itself. The treated surface becomes more resistant to abrasion, generates less dust during service, and provides a stronger foundation for subsequent protective systems.

By improving the quality of the substrate rather than simply covering it, Logic DP contributes to longer-lasting performance under demanding service conditions.

Key Benefits

  • Improved abrasion resistance
  • Reduced concrete dusting
  • Enhanced durability of mineral substrates
  • Improved adhesion for subsequent coating systems
  • Long-term protection through internal strengthening

Structural Reinforcement from Within

Unlike conventional coatings that remain on the surface, Logic DP penetrates into the concrete where it cures inside the capillary network. This creates internal reinforcement throughout the mineral structure, improving the mechanical performance of concrete and cement-based screeds without altering their natural appearance.

The result is a denser, stronger substrate designed to deliver reliable performance throughout its service life.

Key Benefits

  • Internal strengthening of concrete and cement screeds
  • Increased resistance to mechanical wear
  • Improved long-term structural performance
  • Reinforces the substrate without changing its natural appearance
  • Suitable for demanding structural applications
deep-penetration epoxy system

Deep-Penetration Technology

Logic DP utilizes a low-viscosity epoxy formulation specifically engineered for deep impregnation of mineral substrates. Through capillary action, the material penetrates into pores and microstructures where it cures inside the concrete instead of forming a conventional surface film.

This internal reinforcement increases substrate density, improves mechanical strength, reduces dust formation, and enhances abrasion resistance while maintaining the natural appearance of the treated surface.

Suitable for industrial flooring, infrastructure, parking structures, warehouses, exposed concrete elements, and other mineral substrates, Logic DP provides a durable foundation for long-term structural performance. When combined with hydrophobic systems such as Logic EX, it forms part of a complete protection system that delivers both structural reinforcement and long-term moisture protection.

Applications of Logic DP

  • Concrete floors
  • Cement-based screeds
  • Industrial flooring systems
  • Parking structures
  • Warehouses and logistics centres
  • Interior and exterior mineral substrates
  • Facades (with proper surface preparation)
  • Structural strengthening of concrete and cement-based materials
  • Preparation of substrates before protective coating systems

Step-by-Step Guide

  1. surface cleaning, dust removal Step 1: Clean surface and remove all dust or loose material.
  2. component mixing epoxy blending Step 2: Mix Logic DP A + B components in a 1:1 ratio.
  3. product application roller coating Step 3: Apply Logic DP evenly using a paint roller.
  4. drying time penetration process Step 4: Wait 3 hours for the product to penetrate and dry.
  5. second coat porous surface treatment Step 5: Apply 2nd coat; add 3rd for low porosity.
  6. final drying surface curing Step 6: Wait until surface is completely dry.
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Animation & Video

epoxy coating demo

How to use Logic DP

application guide Logic DP

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