ADOS BondCrete Hardener 10L – Permanent Epoxy Mortar Repair System

Engineered by CRC for professional-scale concrete restoration, the BondCrete Hardener 10L is a two-part, silica-based epoxy mortar designed to deliver lasting, watertight repairs across concrete, brick, mortar, and plaster. When you mix the resin and hardener 1:1, you get a repair material that cures to a surface as robust as concrete—often even harder—while blending seamlessly with the repair footprint. This is the go-to solution for projects where durability, moisture resistance, and long-term performance matter most.

Why this epoxy mortar stands out in masonry refurbishment

• 100% solids, no shrinkage – cures without solvent loss or dimensional change, preserving structural integrity and a tight finish over time.
• 1:1 mix, predictable results – simple proportioning eliminates guesswork, ensuring consistent performance from batch to batch.
• Matches concrete appearance – cures with a color and texture that resemble fresh concrete, so repairs fade into the surrounding substrate.
• Ultra-strong, impact-resistant – hardens to a surface that is typically stronger than the adjacent concrete, delivering durable load-bearing patches.
• Watertight and submerged-ready – forms a reliable seal against moisture, making it suitable for areas exposed to water or damp environments.
• Non-slump on vertical surfaces – stays in place during overhead and vertical repairs, increasing application efficiency and reducing rework.
• Excellent chemical and UV resistance – designed to withstand outdoor exposure and harsh chemical environments common in industrial settings.
• Bulk 10L packaging – ideal for larger repairs, continuous maintenance programs, or multiple-site projects.

Ideal applications and scenarios

This BondCrete Hardener excels wherever durable, watertight concrete repairs are required. It’s particularly well-suited for:

• FLOORS and SECTIONS with moisture exposure or chemical contact
• Stairs, steps, and vertical columns where sag-free performance is essential
• Brickwork joints and plaster patches that face damp or in-service loading
• Submerged or water-subject substrates such as basements, tanks, tunnels, and retaining features
• Maintenance programs in facilities with recurring repair cycles or long asset lifespans

What you gain with BondCrete Hardener 10L

• Permanent repairs that restore structural integrity and prevent ongoing deterioration.
• Long-term durability through chemical and UV resistance, reducing the frequency of rework.
• A reliable seal that prevents moisture ingress, contributing to energy efficiency and substrate longevity.
• Efficient workflows with a straightforward 1:1 mix and a non-slump formulation that simplifies vertical or overhead applications.
• Versatility across masonry materials—concrete, brick, mortar, and plaster—without compromising performance.

How it works in practice

BondCrete Hardener 10L is a two-part epoxy system where resin and hardener are combined in equal parts. This silica-based formulation yields a high-strength repair that bonds to existing substrates, fills and seals joints, and finishes with a texture reminiscent of new concrete. The result is a repair footprint that maintains the look and feel of the surrounding surface, while delivering superior resistance to moisture, chemicals, and wear.

Practical tips for optimal results

• Ensure clean, sound substrates before applying; remove loose material and contaminants that could hinder adhesion.
• Accurately measure and mix components in a strict 1:1 ratio to achieve the intended strength and watertight performance.
• Apply on prepared surfaces where moisture exposure is anticipated to maximize the waterproofing benefits.
• For overhead and vertical repairs, leverage the non-slump property to maintain footprint without sagging.
• Plan repairs as part of a broader maintenance program to capitalize on the long-term durability and reduced rework needs.

Specifications and packaging

• : 10 liters (bulk packaging for larger projects)
• : Two-part epoxy mortar – silica-based
• : 1:1 (resin to hardener)
• : 100% solids; no shrinkage; forms a robust, watertight surface
• : Excellent chemical and UV resistance; suitable for submerged substrates and outdoor exposure
• : Cures with a concrete-like color and texture to blend with surrounding material

Who benefits most

Contractors, facility managers, and repair crews responsible for durable, long-lasting concrete restoration will find BondCrete Hardener 10L especially valuable. It’s the trusted choice for projects where moisture, chemical exposure, or load-bearing requirements demand a repair that stands up to real-world conditions while maintaining a seamless, professional finish.

Why choose CRC and the BondCrete line

CRC's BondCrete products are built for performance in challenging environments. This 10L epoxy mortar hardener combines easy 1:1 mixing with robust, watertight repairs that resist the elements and daily wear, making it a reliable backbone for structural and cosmetic masonry restoration. For professionals who need predictable results, BondCrete Hardener 10L delivers consistent chemistry, dependable adhesion, and a finish that blends naturally with existing concrete surfaces.