Fortress Structural Cantilever Slide Gate
Product Notes
- Closes single clear opening widths up to 40’ and double clear openings up to 80’.
- For larger clear opening widths contact TYMETAL. Clear opening widths for all security gates will vary depending on several factors, including infill options, wind load, and location. Custom options are available.
Product Summary
The Fortress Structural Cantilever Slide Gate is a cantilever system best suited for larger openings than can be handled by a typical heavy-duty gate due to its double-track design. These strong yet versatile sliding security gates are appropriate for openings up to 40 feet for singles and up to 80 feet for doubles. Contact us today to discuss this barrier in more detail. We also invite you to request drawings and specifications and take advantage of our extensive in-house resources.
Technical Data Sheet 
Chain Link CAD 
Chain Link PDF 
Chain Link Specs 
Chain Link BIM Features & Benefits
- Fabricated from aluminum alloy extrusions for light weight and durability; the standard design closes single clear openings up to 40 feet wide.
- Multi-panel sliding gate designs available for heights above 8 feet.
- Top primary member is a custom 3 inch x 5 inch structural aluminum extrusion. The bottom member is either 2 inch x 5 inch aluminum structural tube or 5 inch structural channel for larger openings.
- Vertical members at the ends of the frame have a cross section of no less than 2 inches x 2 inches.
- Separate semi-enclosed double tracks of extruded aluminum alloy welded to the top primary member.
- Gate is supported by four posts and two tracks containing self-aligning, 4-wheeled, sealed lubricant ball-bearing truck assemblies.
- Self-lubricating polymer guide wheels are provided for the bottoms of the support posts.
- Cross-bracing of 1/4 inch diameter galvanized steel cable for vertical adjustment.
Quality Commercial Sliding Gates
Do you have a large opening in your business’s location that needs to be protected? Look no further than TYMETAL for your security gate needs. We offer a high-quality Fortress Structural Cantilever Slide Gate that will protect your business and exceed your expectations. Our top-notch gate is designed for year-round use and uses stainless steel cables, double tracks, and more. Contact us today to learn more.
Frequently Asked Questions
TYMETAL has been in the perimeter security solutions market since 1985. With more than three decades of experience designing, manufacturing, and installing the Fortress Structural Cantilever Slide Gate, we have encountered many questions along the way. Explore a few of the common questions we are asked below. If you don’t find the answers you’re looking for, feel free to contact us by phone at 888-978-4283 or online.
How does the Fortress Structural Cantilever design improve rigidity and performance over standard slide gates?
The Fortress Structural Cantilever uses a reinforced structural aluminum frame with heavier-gauge members and a stiffer panel construction than standard cantilever designs. This added rigidity reduces panel flex under wind load and operational forces, maintains precise alignment over high-cycle use, and is particularly suited for wide or tall gate panels where deflection would otherwise compromise performance.
What span and height options are available for high-security perimeter installations?
The Fortress Structural Cantilever is available in a range of widths and heights to accommodate diverse perimeter security applications from standard vehicle lanes to wide industrial access points. Custom fabrication is available for non-standard dimensions. Contact TYMETAL for span and height options specific to your installation requirements.
Are the structural cantilever gates rated under ASTM F2656 or UL 325 compliance standards?
Fortress Structural Cantilever gates are designed to comply with ASTM F2200 and are compatible with UL 325-compliant automated operator systems. Crash-rated configurations within the Fortress line are tested to ASTM F2656 standards. The appropriate compliance level depends on the specific model and configuration specified.
How does the gate’s roller and track system minimize wear under high cycle use?
The Fortress gate uses precision-engineered roller assemblies with hardened contact surfaces and sealed bearings that maintain alignment and smooth travel under sustained high-cycle operation. The drive rail is fabricated from heavy structural aluminum that resists deformation under repeated load, helping maintain consistent roller contact and reducing long-term wear on both rollers and rail.
What material coatings are available to prevent corrosion in coastal or industrial environments?
TYMETAL Fortress Structural Cantilever gates are available with industrial powder coat, and combination primer-and-topcoat systems engineered for coastal salt air, industrial chemical exposure, and high-humidity environments. These coating systems protect all structural aluminum components, including welds and cut edges, to maximize service life in corrosion-prone installations.