Business Details
38 Years
experience
Emergency
services
Premixed Mortar & Grout Solutions for Construction Professionals
Since 1988, Maxi-Mix® has been a trusted supplier to the building and construction industry, operating from our state-of-the-art facility in Milton, Ontario. Our innovative mortar and grout silo system is the largest and most efficient of its kind, designed to eliminate the time, expense, and physical demands of on-site mixing. We specialize in factory-blended, computer-batched dry mortar and grout products, ensuring batch-to-batch consistency and color accuracy, even for custom formulations. Our 24/7/365 service model guarantees rapid refills via a dedicated fleet of pneumatic tanker trucks, minimizing project downtime.We serve architects, contractors, and construction professionals across Southern Ontario and Western New York State, delivering premium products and technical support tailored to residential, institutional, commercial, and industrial projects. Our commitment to quality is reinforced through rigorous adherence to CSA A179-94 and ASTM C270 standards, with a focus on safety, efficiency, and environmental responsibility. By combining advanced technology with customer-centric solutions, we empower clients to achieve cleaner job sites, reduced labor costs, and superior project outcomes.
Services
Premixed Mortar
Grout Solutions
Silo System Rental
Bulk Delivery
Bagged Products
Technical Support
Color Matching
Refill Services
Masonry Supplies
On-Site Setup
Details
- Year established: 1988
Highlights and features
- We offer 24/7/365 service with rapid on-site refills to prevent project delays.
- Our products meet CSA A179-94 and ASTM C270 standards for quality assurance.
- We eliminate labor costs by providing pre-mixed mortar and grout solutions.
- Our silo system reduces job site clutter and prevents weather-related product damage.
- We guarantee batch-to-batch consistency and color accuracy for custom formulations.
Services
Silo System Rental
Our Maxi-Mix Silo System provides continuous access to premixed mortar and grout, eliminating manual mixing. The 30-ton unit operates with a push-button interface, ensuring consistent quality and rapid refills to maintain workflow efficiency for large-scale projects.
Premixed Mortar
Factory-blended mortars conform to CSA A179 and ASTM C270 standards, available in Type N, S, M, and O. Custom color matching ensures visual consistency across projects, with options for both bulk and 30-kg bag delivery.
Grout Solutions
Computer-blended grouts meet ASTM C476 and CSA A179 specifications, offered in fine/coarse textures and compressive strengths from 12.5 MPa to 30 MPa. Ideal for structural masonry core filling in commercial and industrial applications.
Bulk Delivery
Pneumatic tanker trucks deliver bulk refills within 24 hours across Southern Ontario and Western New York. The system prevents stockouts while maintaining material integrity through sealed, weather-resistant transport.
Technical Support
Comprehensive support includes silo operation manuals, safety data sheets, and compliance documentation. Our team assists with product selection, ASTM/CSA standard adherence, and on-site troubleshooting for seamless project execution.
Questions
How does the Maxi-Mix娨 Silo System work?
The system dispenses preblended mortar or grout on demand via a push-button interface. Connect to water and power, and the built-in auger mixes materials to specification automatically.
What areas do you serve?
We serve Southern Ontario from Windsor to Kingston, and Western New York State within 200 miles of our Milton, Ontario plant.
What mortar types are available?
We offer Type N, S, M, and O mortars in bulk or 30-kg bags, all meeting CSA A179 and ASTM C270 standards for various masonry applications.
Can I get custom-colored mortar?
Yes, we provide custom color matching using precise iron oxide pigment ratios to ensure consistency across batches for architectural projects.
How quickly can you refill my silo?
We typically dispatch a pneumatic tanker within 24 hours of receiving a refill request to prevent project interruptions.
What grout compressive strengths do you offer?
Our grouts range from 12.5 MPa (1,450 psi) to 30 MPa (4,350 psi), available in fine or coarse grades for structural masonry applications.
