GX Product Systems
Two material systems, one design philosophy — built-in repair and reduced embodied carbon. Both available for specification through your ready-mix supplier or direct technical consultation.
GX Concrete Series
Self-healing ready-mix and precast formulations for structural applications — bridge decks, parking slabs, retaining walls, and tunnel linings. Combines the GX gel healing matrix with low-carbon SCM blending at up to 50% clinker replacement.
View productGX Mortar Series
Low-carbon repair mortars and masonry bed mortars incorporating SCM blending and the GX healing additive. Designed for joint repair, masonry rehabilitation, and maintenance applications where repeat repair mobilization is the primary cost driver.
View productSpecification-first approach
GX materials are specified as performance-based admixture additions — not proprietary product names. Our technical team provides application-specific mix design guidance, exposure class recommendations, and CSI MasterFormat documentation support for each project. The specification writer retains control of the performance criteria; we provide the parameters to fill them.
Technical Data Sheets
Request product-specific TDS with mix design parameters, placement guidelines, and target performance data.
Specification Drafting
We provide model specification language for CSI MasterFormat sections covering GX concrete and mortar products.
Direct Technical Support
Pre-specification and pre-bid technical calls with Gelmedix engineering — available for project-specific questions on application suitability.
Need a specification package?
Tell us your project type and timeline. We'll prepare a technical brief with appropriate GX product recommendations.