K2 Flash Comp Kit Mill Finish 4000156
K2 Flash Comp Kit Mill Finish 4000156
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
K2 Flash Comp Kit Mill Finish 4000156
4000156
K2 Flash Comp Kit – Mill Finish (4000156)
The K2 Flash Comp Kit (Mill Finish) is a complete roof attachment solution for composition/asphalt shingle roofs. Designed for watertight and structurally secure PV mounting, it features a Galvalume flashing, aluminum L-foot, stainless steel hardware, and is fully tested for waterproofing and structural performance.
Key Benefits
Watertight Seal: EPDM sealing washer on lag bolt and EPDM gasket at L-Foot-Flashing connection ensure superior waterproofing.
Easy Alignment: Integrated guides help align flashing with chalk lines for precise installation and solid rafter connection.
Structural Strength: Withstands up to 715 lbs uplift, 705 lbs downforce, and 400 lbs shear load.
Special Technology
Waterproof Testing: Passed UL 441 Section 27 rain test, TAS 100-95 wind-driven rain test, and full submersion test.
Bonded L-Foot: UL 2703 listed for bonding, ensuring electrical continuity in PV arrays.
Warranty
Manufacturer’s standard product warranty applies (contact K2 Systems for details).
Best Uses
Residential Rooftop PV: Secure, waterproof attachment for shingle roofs.
Commercial Shingle Roofs: Compatible with multiple CrossRail systems for versatile installation.
Specifications Table
| Specification | Data |
|---|---|
| Part Number | 4000156 (Mill Finish) |
| Roof Type | Composition / Asphalt Shingle |
| Flashing Material | Galvalume (Mill) |
| L-Foot Material | Aluminum |
| Hardware Material | Stainless Steel |
| Finish | Mill |
| Roof Connection | 5/16" × 3" Stainless Steel Lag Screw |
| Compatibility | CrossRail 44-X, 48-X, 48-XL, 80 |
| Max Allowable Uplift | 715 lbs |
| Max Allowable Downforce | 705 lbs |
| Max Allowable Shear | 400 lbs |
| Weight | 0.926 lb |
| Waterproof Testing | UL 441 Sec. 27 Rain Test; TAS 100-95 Wind Driven Rain Test; Full Submersion Test |
| Structural Testing | ASTM D 1761-12 |
| Bonding | UL 2703 Listed L-Foot |
| Kit Quantity | 20 per box |
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.
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!
