Logic DP+

Zinc-Rich Epoxy Primer with Active Cathodic Protection

Logic DP+ is a premium epoxy zinc coating designed for steel, iron, and other metal surfaces. Easy to apply with a brush, it bonds strongly to the prepared metal surface, forming a protective barrier against rust, corrosion, and oxygen and moisture. With its zinc-based formula, Logic DP+ ensures long-term resilience for bridges, pipelines, railings, and more. Featuring a steel-colored finish and a two-component system for simple application, it delivers both durability and aesthetics.

Contents:
Epoxy resin, Zinc
Logic DP+ zinc-rich epoxy primer for steel and iron
Anti-corrosion zinc-epoxy coating providing cathodic protection Long-term corrosion protection on structural steel with zinc-epoxy
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Cathodic Protection Support
  • Creates a dense barrier that blocks moisture and oxygen from reaching the metal surface.
  • Prevents rust formation caused by humidity, rain, and atmospheric exposure.
  • Ideal for industrial and outdoor structures that require long-term corrosion resistance.
Active Zinc Protection for Steel Structures
  • Zinc pigments act as a sacrificial anode, protecting the underlying steel from corrosion.
  • Stops underfilm rust formation even if the coating is scratched or mechanically damaged.
  • Ensures long-term protection for bridges, pipelines, tanks, and other industrial steel structures.
active corrosion protection

Advanced Protection & Long-Term Benefits

Logic DP+ combines advanced performance with proven electrochemical science. Its epoxy–zinc formula offers both passive sealing and active cathodic protection. Applied in two coats, it creates a strong barrier that blocks moisture and halts corrosion, even when scratched. Corrosion normally occurs when water and oxygen trigger an electrochemical reaction on iron, producing rust. Zinc sacrifices itself in this process, protecting the steel underneath. This makes Logic DP+ far superior to ordinary coatings, ensuring extended lifespan, reduced maintenance, and reliable performance in demanding conditions.

Which Problems Require Logic DP+?

  • Structural steel: bridges, buildings, guardrails
  • Tanks and pipelines in industrial facilities
  • Marine-adjacent steelwork (splash/atmospheric zones)
  • Fences, railings and outdoor steel furniture

Step-by-Step Guide

  1. surface cleaning oil removal Step 1: Clean surface, remove oil and dirt.
  2. sanding surface surface preparation Step 2: Roughen surface with sander or sandpaper.
  3. applying coating roller application Step 3: Apply Logic DP+ with roller or brush.
  4. curing process epoxy layer drying Step 4: Let it cure 6–12 hours; add extra coat if needed.
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Animation & Video

Iron and steel corrosion protection animation

How to use Logic DP+

How to apply Logic DP+ zinc-epoxy coating

Application Areas for Logic DP+

Industrial water tank interior coated with zinc-rich epoxy

Industrial Water Tank Coating & Reinforcement

Structural steel beams protected with zinc-epoxy primer

Structural Steel Protection & Reinforcement

Steel bridge protected with anti-corrosion zinc-epoxy

Steel & Iron Bridge Protection & Reinforcement

Pipeline external zinc-epoxy corrosion protection

Pipeline & Iron Pipe Protection

Marine-adjacent steel structure coating (splash zone)

Marine Structure Protection & Reinforcement

Fences, railings and road barriers coated with zinc-epoxy

Fences, Railings & Road Barriers

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Logic Chemie – Waterproofing & Surface Protection Solutions
Address:
Logic Chemie B.V.
Kastanjelaan 157A, 4621 HL Bergen op Zoom, The Netherlands