K2 Systems SPO CrossRail 80 216" (18 feet) Mill Finish 4001370
K2 Systems SPO CrossRail 80 216" (18 feet) Mill Finish 4001370
K2 Systems SPO CrossRail 80 216" (18 feet) Mill Finish 4001370
K2 Systems SPO CrossRail 80 216" (18 feet) Mill Finish 4001370
Delivery
Shipping disclaimer: US Solar Supplier works hard to offer the most competitive shipping rates possible. Shipping is auto calculated. If you have questions, let's work together directly! Please reach out to arrange case based logistics. Contact our team at sales@ussolarsupplier.com or by chat during business hours 9 am to 5 pm EST.
Payment
We offer multiple secure payment options for your convenience
K2 Systems SPO CrossRail 80 216" (18 feet) Mill Finish 4001370
4001370
Specifications
K2 Systems SPO CrossRail 80 216" Mill Finish 4001370
The K2 Systems 4001370 SPO CrossRail 80 is a 216-inch aluminum rail designed for high-load solar mounting applications. Built from durable 6000 series aluminum with a mill finish, this rail offers extended spans, strong load capacity, and compatibility with K2’s full range of CrossRail clamps and mounting hardware.
Key Benefits
Extra-Long Length: 216" rail minimizes the need for splicing and speeds up large-scale installations.
Robust Support: With a structural section modulus (Sx) of 0.529 in³, this rail provides excellent rigidity for demanding environments.
Certified for Code Compliance: UL 2703 listed, ASCE 7-16 and Aluminum Design Manual compliant.
Mill Finish Aluminum: Clean appearance and excellent corrosion resistance for long-term durability.
Special Technology
CrossRail 80 Profile: The largest and strongest in the CrossRail series, optimized for high snow/wind load zones.
Universal Compatibility: Works with K2’s complete clamp, mount, and bonding system lineup.
Warranty
25-year limited product warranty when installed per K2 Systems' guidelines.
Best Uses
Commercial Flat & Pitched Roofs: Ideal for large systems requiring long rail spans and structural strength.
High Load Zones: Supports installations in areas with heavy snow, wind, or seismic requirements.
Long Module Rows: Reduces rail joints, improving alignment and reducing labor.
Specifications Table
| Specification | Data |
|---|---|
| Model | 4001370 |
| Description | SPO CrossRail 80 – 216" Mill Finish |
| Length | 216 inches (18 feet) |
| Material | 6000 Series Aluminum |
| Finish | Mill |
| Section Modulus X (Sx) | 0.529 in³ |
| Section Modulus Y (Sy) | 0.2514 in³ |
| Cross-Sectional Area | 0.777 in² |
| Weight | ~13.7 lbs (0.76 lbs/ft × 18 ft) |
| Certifications | UL 2703, ASCE 7-16, ADM |
| Warranty | 25 Years |
About K2 Systems:
K2 Systems is a German-based solar mounting specialist known for its high-quality, durable racking and mounting solutions used worldwide. Their product portfolio includes rail‑based and rail‑less systems—such as the Ground and SolarRoof lines—for pitched, flat and commercial PV installations. K2’s designs are highly customizable, approved for varied roof materials, and engineered for efficient assembly, optimal wind load performance, and robust lifespan.
Why Buy From US Solar Supplier?
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.
Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.
Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 25-year product warranty directly from the manufacturer.
Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.
Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!
