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SpecChem SpecPoxy Mortar

SpecChem SpecPoxy Mortar

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Contractor Overview

SpecPoxy Mortar is a two-component epoxy system. Epoxy Mortar Repair Kit SpecPoxy Mortar is a three-component, 100% solids, multi-purpose epoxy mortar designed for industrial and commercial applications such as warehouse floors, ramps, loading docks, and rebuilding joint nosings. This system combines a high-quality epoxy binder with an engineered blend of graded aggregates to provide superior trowel-ability, compressive and tensile strength, impact, and chemical.

Best For

  • Floors
  • Horizontal

Key Features

  • Solvent-free and VOC compliant
  • VOC compliant
  • Two-component epoxy chemistry
  • Used for bonding, repair, or protection applications

Material & Application Notes

Epoxy Mortar Repair Kit SpecPoxy Mortar is a three-component, 100% solids, multi-purpose epoxy mortar designed for industrial and commercial applications such as warehouse floors, ramps, loading docks, and rebuilding joint nosings. Superior bond, compressive, and flexural strength compared to cementitious systems. Long pot life, suitable for applications between 60-90°F.

Why Contractors Choose It

Contractors choose SpecPoxy Mortar when bonding strength, placement consistency, and the right epoxy chemistry matter to the repair or installation.

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Application

Surface Preparation

  • Cleaning the Surface:Ensure all surfaces are clean, dry, and free from oil, grease, dirt, laitance, curing compounds, and other foreign materials. Mechanical abrasion or sandblasting is recommended to remove contaminants and create a suitable bonding profile.

Mixing and Application

  • Mixing Instructions:Ensure air, material, and surface temperatures are between 50°F and 90°F. Precondition materials to approximately 70°F for easier mixing. Mix components separately before combining. Mix one part of component A with one part of component B by volume for 2-3 minutes. Gradually add part C (aggregate) to the mixed components, ensuring all aggregates are thoroughly coated.
  • Placing the Mortar:Apply the mixed epoxy mortar immediately, or within 30-40 minutes, to the prepared surface using a trowel or rake. Use SpecChem Solvent 100 as a finishing aid for a smooth finish. For increased texture and improved traction, broadcast additional dry sand into the wet mortar immediately after application.

Coverage and Curing

  • Coverage:A 1/2 cubic foot unit at a 1/4” thickness covers approximately 24 sq-ft.
  • Curing:SpecPoxy Mortar cures to a light gray mortar color, ready for foot traffic in 12 hours and vehicle traffic in 24 hours.

Cleaning

  • Tool Cleaning:Clean tools and equipment immediately with an appropriate solvent before the material hardens.

Packaging

  • 1/2 cubic foot unit:Component A (1/2 gal), Component B (1/2 gal), Component C (150 lb. bag)
  • 1.0 cubic foot unit:Component A (1 gal), Component B (1 gal), Component C (250 lb. bags)

Shelf Life

Store in its original containers in a dry environment between 45-95°F.The shelf life is two years from the date of manufacture when properly stored.

Test Data

  • Compressive Strength (ASTM C579):9,600 psi
  • Bond Strength (ASTM C882):2,650 psi
  • Tensile Strength (ASTM C307):1,650 psi
  • Flexural Strength (ASTM C580):3,450 psi
  • Hardness (ASTM D570 Shore D):85
  • Water Absorption (ASTM D570) @ 24hrs:0.5%
  • Pot Life @ 75°F:40-60 minutes
  • Coverage for 1/2 cu-ft unit @ 1/4″:24 sq-ft

Cleaning

Tools and equipment can be cleaned with SpecChem Orange Peel Citrus Cleaner or other approved solvents. Mechanical removal is necessary for cured material.