CrossRail Simple Tilt System
K2 Armor w/Big Foot, Kit
Product number:
4000559
Discover the K2 Armor with Big Foot Kit - a high-quality, German-engineered roof attachment for flat roofs, offering redundant waterproofing with K2 EverSeal. Ideal for TPO, rolled asphalt, concrete, and EPDM membrane roofs, this code-compliant solution ensures minimal pallet and freight costs. Optimize your solar installations with the compact and efficient K2 Armor.
K2 Drop N Lock Post 4.5", Kit
Product number:
4000237
K2 Drop N Lock Post 4.5", Kit is designed to use on flat tile roofs, comp shingle, or rolled asphalt flat roofs, providing a secure and reliable mounting solution. This kit includes a 4.5" post that gives plenty of room for the modules to breath. You can pair it with the 4" Chem Link E-Curb and fill it with M-1.
K2 Drop N Lock Post 6", Kit
Product number:
4000238
K2 Drop N Lock Post 6", Kit is designed to use on flat tile roofs, comp shingle, or rolled asphalt flat roofs, providing a secure and reliable mounting solution. This kit includes a 6" post that gives plenty of room for the modules to breath. Although it's waterproofed on it's own with the K2 EverSeal, you can also pair it with the 4" Chem Link E-Curb and fill it with M-1 for added protection.
Standing Seam PowerClamp Standard, Set
Product number:
4000017
The PowerClamp is K2's roof attachment solution for standing seam metal roofs. This standard version uses two set screws.
Big Foot 6" w/ 3"+ Chem Link Clip
Product number:
4000218
The Big Foot is essentially a large L-Foot that provides more height adjustability. It is also compatible with a 3" Chem Link E-Curb and comes with a clip to help center your mount into the curb.
T-Foot X 6” Kit, Mill
Product number:
4000080
The T-Foot X is K2's roof attachment solution for pitched or low slope roofs. The kit includes the T-Bolt set to attach to the rail.
K2 Cross Clamp Set, Mill
Product number:
4000135
The Cross Clamp features a new and improved design allowing for easy one-handed installation with just one tool, offering both Mid and End Clamp functionality, compatible with module frames ranging from 30mm to 45mm, and maintaining a minimal inter-module gap of 0.5 inches.
K2 Cross Clamp Set, Dark
Product number:
4000145
The Cross Clamp features a new and improved design allowing for easy one-handed installation with just one tool, offering both Mid and End Clamp functionality, compatible with module frames ranging from 30mm to 45mm, and maintaining a minimal inter-module gap of 0.5 inches.
K2 Cross Clamp Set, Mill, DC
Product number:
4000135-US
The K2 Cross Clamp offers a versatile and efficient design for solar module installations, meeting U.S. Domestic Content Requirements under the IRA 2022 to help projects qualify for federal incentives. This newly improved clamp allows easy one-handed installation with just one tool, functioning as both a Mid and End Clamp. Compatible with module frames from 30mm to 45mm, it maintains a minimal inter-module gap of 0.5 inches, ensuring a sleek, low-profile finish while providing secure, reliable support across U.S. rooftops.
K2 Cross Clamp Set, Dark, DC
Product number:
4000145-US
The K2 Cross Clamp offers a versatile and efficient design for solar module installations, meeting U.S. Domestic Content Requirements under the IRA 2022 to help projects qualify for federal incentives. This newly improved clamp allows easy one-handed installation with just one tool, functioning as both a Mid and End Clamp. Compatible with module frames from 30mm to 45mm, it maintains a minimal inter-module gap of 0.5 inches, ensuring a sleek, low-profile finish while providing secure, reliable support across U.S. rooftops.
K2 Mid Clamp Set
Product number:
4000229_C
K2's updated Mid Clamp has the self-leveling base that was created from our innovative K2 End Clamp.
K2 End Clamp Set
Product number:
4000197
The K2 End Clamp is a self-leveling end clamp that is compatible with all K2 Systems.
Drop N Lock Flashing w/Everseal, Kit
Product number:
4000249-B
Drop N Lock Flashing w/Everseal, Kit description
Yeti Clamp 2.0, Set
Product number:
4000050-B
The Yeti Clamp 2.0 is K2 Systems' very own hidden end clamp, with enhanced aesthetics and simple installation.
CrossRail 44-X 172", Mill
Product number:
4000719
The CrossRail 44-X may be K2's smallest and lightest rail profile, but it is just as strong as the 48-X.
CrossRail 44-X Max 172", Mill, DC
Product number:
4000819-US
The CrossRail 44-X may be K2's smallest and lightest rail profile, but it doesn’t compromise on strength—matching the durability of the 48-X. Its enhanced profile design provides additional space for in-rail wire management, offering greater flexibility in installations. Proudly made in the USA, this product meets the requirements of the IRA 2022 Domestic Content standards, making it a reliable choice for projects that prioritize American manufacturing.
CrossRail 44-X Max 172", Dark
Product number:
4000820
The CrossRail 44-X may be K2's smallest and lightest rail profile, but it doesn’t compromise on strength—matching the durability of the 48-X. Its enhanced profile design provides additional space for in-rail wire management, offering greater flexibility in installations.
CrossRail 44-X Max 172", Mill
Product number:
4000819
The CrossRail 44-X may be K2's smallest and lightest rail profile, but it doesn’t compromise on strength—matching the durability of the 48-X. Its enhanced profile design provides additional space for in-rail wire management, offering greater flexibility in installations.
SPO CrossRail 44-X Max 86", Mill, DC
Product number:
4000816-US
The CrossRail 44-X may be K2's smallest and lightest rail profile, but it doesn’t compromise on strength—matching the durability of the 48-X. Its enhanced profile design provides additional space for in-rail wire management, offering greater flexibility in installations. Proudly made in the USA, this product meets the requirements of the IRA 2022 Domestic Content standards, making it a reliable choice for projects that prioritize American manufacturing.
CrossRail 44-X 172", Dark
Product number:
4000720
The CrossRail 44-X may be K2's smallest and lightest rail profile, but it is just as strong as the 48-X.
CrossRail 48-X 172", Dark, DC
Product number:
4000724-US
The CrossRail 48-X is K2 Systems' most popular rail profile, engineered for durability and strength across diverse rooftop solar installations. Fully compliant with U.S. Domestic Content Requirements under the IRA 2022, this rail is eligible for federal incentives, making it a reliable choice for American solar projects. The CrossRail 48-X provides a robust, secure foundation for mounting, ensuring long-lasting performance and ease of installation across U.S. rooftops.
CrossRail 48-X 172", Mill, DC
Product number:
4000723-US
The CrossRail 48-X is K2 Systems' most popular rail profile, engineered for durability and strength across diverse rooftop solar installations. Fully compliant with U.S. Domestic Content Requirements under the IRA 2022, this rail is eligible for federal incentives, making it a reliable choice for American solar projects. The CrossRail 48-X provides a robust, secure foundation for mounting, ensuring long-lasting performance and ease of installation across U.S. rooftops.
CrossRail 48-X 172", Mill
Product number:
4000723
The CrossRail 48-X is K2 Systems' most popular rail profile, engineered for durability and strength across diverse rooftop solar installations.
CrossRail 48-XL 172", Dark
Product number:
4000728
The CrossRail 48-XL by K2 Systems is an exceptionally strong rail profile, specifically engineered to withstand extreme weather conditions, providing unmatched stability and durability.
CrossRail 48-XL 172'', Dark, DC
Product number:
4000728-US
The CrossRail 48-XL by K2 Systems is an exceptionally strong rail profile, specifically engineered to withstand extreme weather conditions, providing unmatched stability and durability. Compliant with U.S. Domestic Content Requirements under the IRA 2022, it qualifies for federal incentives, making it ideal for American solar installations in demanding climates. The CrossRail 48-XL ensures a secure, resilient foundation, delivering robust support and peace of mind in challenging environments across U.S. rooftops.
CrossRail 48-XL 185", Mill
Product number:
4000729
The CrossRail 48-XL by K2 Systems is an exceptionally strong rail profile, specifically engineered to withstand extreme weather conditions, providing unmatched stability and durability.
CrossRail 48-XL 172", Mill, DC
Product number:
4000727-US
The CrossRail 48-XL by K2 Systems is an exceptionally strong rail profile, specifically engineered to withstand extreme weather conditions, providing unmatched stability and durability. Compliant with U.S. Domestic Content Requirements under the IRA 2022, it qualifies for federal incentives, making it ideal for American solar installations in demanding climates. The CrossRail 48-XL ensures a secure, resilient foundation, delivering robust support and peace of mind in challenging environments across U.S. rooftops.
CrossRail 48-XL, Dark
Product number:
4000705
CrossRail 48-XL is an very strong rail profile designed for areas with extreme weather conditions.
K2 Conduit Clamp CrossRail Kit
Product number:
4000279
This conduit clamp kit is made to be attached directly onto our rails. Kitted with a t-bolt set it create an easy and quick installation to lay down conduit.
L-Foot Slotted Set, Mill, DC
Product number:
4000630-US
The L-Foot Slotted Set by K2 Systems is a reliable solution for solar mounting, designed to meet U.S. Domestic Content Requirements in line with the IRA 2022, making it eligible for federal incentives. This durable roof attachment provides a stable and secure mounting point for solar rails, ensuring strength and resilience in various rooftop installations across the U.S.
Tool-less Rail Connector 44-X, Set
Product number:
4000051-T
Effortlessly enhance your solar mounting system with the Tool-less Rail Connector, 44-X. Engineered for simplicity and reliability, this innovative connector allows for quick and easy installation without the need for tools.
Rail Connector CR 44-X, Set, DC
Product number:
4000051-US_C
The K2 Rail Connector is a durable and efficient structural external connector designed to securely attach rails to solar racking systems. Engineered to meet the Domestic Content requirements under the Inflation Reduction Act (IRA), this product is the perfect choice for installers seeking compliance without compromising on quality.
Rail Connector CR 44-X, Set, Mill
Product number:
4000051
The K2 Rail Connector is a structural external connector that attaches to the rail with two T-Bolts and nuts.
Rail Connector CR 44-X, Set, Dark
Product number:
4000052
The K2 Rail Connector is a structural external connector that attaches to the rail with two T-Bolts and nuts.
RailConn CR 48-X,48-XL Set, Mill, DC
Product number:
4000385-US
The K2 Rail Connector is a robust structural external connector designed for secure rail attachment using two T-Bolts and nuts. Meeting U.S. Domestic Content Requirements under the IRA 2022, it supports solar projects that qualify for federal incentives. Engineered for strength and stability, the K2 Rail Connector provides reliable, long-lasting support for solar installations across U.S. rooftops.
RailConn CR 48-X,48-XL Set, Dark, DC
Product number:
4000386-US
The K2 Rail Connector is a robust structural external connector designed for secure rail attachment using two T-Bolts and nuts. Meeting U.S. Domestic Content Requirements under the IRA 2022, it supports solar projects that qualify for federal incentives. Engineered for strength and stability, the K2 Rail Connector provides reliable, long-lasting support for solar installations across U.S. rooftops.
RailConn CR 48-X,48-XL Struct Set, Mill
Product number:
4000385
The K2 Rail Connector is a structural external connector that attaches to the rail with two T-Bolts and nuts.
RailConn CR 48-X,48-XL Struct Set, Dark
Product number:
4000386
The K2 Rail Connector is a structural external connector that attaches to the rail with two T-Bolts and nuts.
K2 Cross Cap
Product number:
4000312
Give the Cross Clamp an aesthetic clean finish using the Cross Cap.
Simple Tilt Knee, Set
Product number:
4000416
The Simple Knee Kit makes the system adjustable for 0, 10, 15, and 25 degree tilt arrangements.For more information visit the CrossRail Simple Tilt page.
EndCap 44-X , K2
Product number:
4000176
K2 Systems offers end caps for every CrossRail profile. Simply snap onto the end of the rail for improved aesthetics.
CrossRail Flat EndCap, CR 48-X,48-XL
Product number:
4000431
Flat end cap for the CrossRail 48-X or 48-XL to help enhance the aesthetics of the system.
CrossRail 3" Black Sleeve 48-X,48-XL
Product number:
4000583
K2 Systems offers sleeves so that you can cover the ends of the rails with a dark exterior.
K2 Ground Lug, 13mm Hex Set
Product number:
4000006-H
Top mounted grounding lug compatible with all K2 rail systems.
ILSCO, SGB-4, 4-14 SOL-STR
Product number:
4000960
Grounding lug that attaches to the open end of the rail. It is most commonly used for the MiniRail XPRess and D-Dome Railless² systems.
CrossRail Simple Tilt System
Introducing the CrossRail Simple Tilt System, a streamlined solution designed for south-facing inclined setups with simplified geometry. Engineered with efficiency in mind, this system boasts minimal part numbers, ensuring straightforward installation processes for hassle-free implementation.
CrossRail Simple Tilt System
Areas of Application
There are a variety of roof attachments to choose from when installing the CrossRail Simple Tilt System on flat roofs. You can simply install a standard L-Foot, or we offer the T-Foot X and Big Foot which are essentially a longer L-Foot to provide greater height adjustability.
You can attach the CrossRail Simple Tilt System to a standing seam metal roof using any of standing seam PowerClamps. They are available in Mini and Standard sizes. The mini has 1 bullet set screw while the standard has 2.
CrossRail Simple Tilt System
Technical Information
| CrossRail Simple Tilt System | |
|---|---|
| CrossRail 48-X | |
| MATERIAL | 6000 Series Aluminum |
| W = WIDTH [MM] | 39 |
| H = HEIGHT [MM] | 48 |
| LENGTH [IN] | 166", 172", 180", 185", custom |
| COMPATIBLE ROOF TYPES | All flat roofs, comp shingle and standing seam metal roofs. |
| CrossRail 48-XL | |
| MATERIAL | 6000 Series Aluminum |
| W = WIDTH [MM] | 40 |
| H = HEIGHT [MM] | 48 |
| LENGTH [IN] | 166", 172", 180", 185", custom |
| COMPATIBLE ROOF TYPES | All flat roofs, comp shingle and standing seam metal roofs. |
| CrossRail 80 | |
| MATERIAL | 6000 Series Aluminum |
| W = WIDTH [MM] | 40 |
| H = HEIGHT [MM] | 80 |
| LENGTH [IN] | 166", 172", 180", 185", custom |
| COMPATIBLE ROOF TYPES | All flat roofs, comp shingle and standing seam metal roofs. |
CrossRail Simple Tilt System
Videos
CrossRail Simple Tilt System
K2 Base: Easy, fast and safe planning
Quick and easy planning in five steps of K2 mounting systems for pitched and flat roofs. Our free planning tool K2 Base has a dashboard for efficient project management. Google Maps integration and graphic drawing tools support you in planning and make it easier.