K2 SingleRail System
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 5.95 m. Material: Aluminium EN AW-6063 T66
SingleRail 36; 4.80 m Black
Product number:
2004396
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4.80 m. Material: aluminium EN AW-6063 T66, black anodized. Eloxal may show slight scratches as a result of packaging and transport.
SingleRail 50; 4.80 m
Product number:
2004414
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 4.80 m. Material: Aluminium EN AW-6063 T66
Roof Hook SingleHook 3S Long
Product number:
2004222
Roof fastener with 3x vertically adjustable base plate (40,47,54 mm) and long bracket. For rafters from 48 mm (narrow rafters from 36 mm possible with M6 wood construction screw). With pre-assembled K2 Climber 36/50 and allen bolt. Used for fixation on the K2 mounting rail type K2 SingleRail and CrossRail. Material: Aluminium EN AW-6063 T66; Stainless steel A2
Roof Hook SingleHook 1.1
Product number:
2001928
To fasten K2 system components to tile roofs. Slotted bore hole bracket for installation and height adjustability of the SingleRail. Including T-Bolt and Locking nut for SingleRail assembly. Material: Aluminium EN AW-6063 T66
Roof Hook SingleHook 4S
Product number:
2003144
Roof fastener with 3x vertically adjustable base plate (40,47,54 mm) and 30 mm adjusment on the bracket. Total hight adjustment: 120.5 mm - 165.1 mm. For rafters from 48 mm (narrow rafters from 36 mm possible with M6 wood construction screw). With pre-assembled K2 Climber 36/50 and allen bolt. Used for fixation on the K2 mounting rail type K2 SingleRail and CrossRail. Material: Aluminium EN AW-6063 T66; Stainless steel A2
Roof Hook SingleHook Vario
Product number:
2002651
Dual, height-adjustable Roof Fastener to fasten K2 system components to tile roofs. Bracket with slotted hole for mounting and adjusting the height of the SingleRail. For various battens by means height of bracket infinitely adjustable on baseplate to suit. Including T-Bolt and Locking nut for SingleRail assembly. Material: Stainless steel
Roof Hook SingleHook 3S
Product number:
2003215
Roof fastener with 3x vertically adjustable base plate (40,47,54 mm) for rafters from 48 mm (narrow rafters from 36 mm possible with M6 wood construction screw). With pre-assembled K2 Climber 36/50 and allen bolt. Used for fixation on the K2 mounting rail type K2 SingleRail and CrossRail. Material: Aluminium EN AW-6063 T66; Stainless steel A2
Roof Hook SingleHook Alpin
Product number:
2003155
To fasten K2 system components to tile roofs. Slotted bore hole bracket for installation and height adjustability of the SingleRail. Including T-Bolt and Locking nut for SingleRail assembly. Only to be used in combination with a sheet metal roof tile. Material: Aluminium EN AW-6063 T66
Roof Hook SingleHook 2
Product number:
2003175
Roof Hook for the fastening of K2 system components exclusively to tile roofs with flat roof tiles, in accordance with BS EN 490. With pre-assembled K2 Climber 36/50 and Allen bolt for K2 SingleRail mounting. Material: Stainless steel (1.4301)
Roof Hook SingleHook FT
Product number:
2002568
Roof hooks for flat tiles. Bracket with long hole for direct mounting and height adjustment of the SingleRail. Including T-bolt M8x25 (stainless steel A2) and locking nut M8 (stainless steel A2). Material: stainless steel
Roof Hook SingleHook 2G
Product number:
2000636
Special roof hook version for metal-tile-roof plate with 3 height adjustments in the base plate and 30mm adjustability in the bracket. Usable without roof holes. Material: aluminium EN AW-6063 T66
Baseplate SingleBoard 2.10 m
Product number:
2002935
The SingleBoard allows you to add an additional roof hook of SingleHook 1.1 in between two rafters. It also allows you to move existing Roof Hook individually. This can be the case in roof edge areas or with obstacles. Material: Aluminium EN AW-6063 T66
Roof Hook Bracket SingleHook 1.1
Product number:
2003152
Bracket of the SingleHook 1.1 roof hook incl. screws and nuts. To be used with the K2 SingleBoard (2002935). Material: Aluminium EN AW-6063 T66 and stainless steel A2
Roof Hook bracket SingleHook 4S
Product number:
2002927
Bracket of the SingleHook 4S incl. Climber and allen bolt. To be used with the K2 SingleBoard 3S/4S (2001972). Material: Aluminium EN AW-6063 T66 and stainless steel A2
Baseplate SingleBoard 3S/4S; 2.10 m
Product number:
2001972
The SingleBoard 3S/4S allows you to add an additional roof hook of SingleHooks in between two rafters. It also allows you to move existing Roof Hook individually. This can be the case in roof edge areas or with obstacles. Material: Aluminium EN AW-6063 T66
To ensure proper waterproofing of the SingleHook FLA (2004416) roof hook designed for use with clay brick roofs with flat tile roofing, the use of our metal covers with aluminium 3.0205 (EN-AW-1200) butyl strips is required. Two metal covers measuring 300mm x 260mm are required per roof hook to ensure adequate watertightness. Colour: Red.
SingleHook FlatTile
Product number:
2004416
The K2 SingleHook FlatTile is perfect for fastening the K2 system components on flat tile roofs. The roof hook has a slotted hole for SingleRail mounting. The K2 SingleRail mounting rail can be fixed to the SingleHook FlatTile with a T-bolt M8x20 (1002387) and a flanged nut M8 (2002744). Two metal roof plates (2004282 or 2004440) are required for each roof hook. With a total height of approx. 144 mm and an bracket of 75x4 mm, this roof hook is a perfect solution to securely and efficiently fasten the K2 system components. The roof hook is made of Magnelis 1.0242 (S250GD+ZM310), so you also get a durable and high-quality fastening.
SingleRail SpliceFoot
Product number:
2003393
Aluminium roof fastener with SingleRail connection for bitumen roofs. Can be screwed into timber rafters and timber or OSB panelling. Installation directly on the insulation is not possible. Base plate: 89 mm x 50.8 mm. Total height of component: 68 mm. Height adjustment: 36.9 mm - 57.5 mm.
K2 SingleRail Hanger Bolt Climber Set M12x250 with fiber cement seal. For fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. General approval. Material: Stainless steel A2/ Aluminium/ EPDM
K2 SingleRail Hanger Bolt Climber Set M10x250 with fiber cement seal. For fixing the K2 Systems components in the timber substructure, suitable for corrugated fibre cement roofing. General approval. Material: Stainless steel A2/ Aluminium/ EPDM
Standing Seam Clamp CF:x SingleRail
Product number:
2003024
Seam clamp for mounting the SingleRail on double folded standing seams made of titanium zinc, aluminum, stainless or galvanized steel. Material: clamp: aluminum, screws: stainless steel A2
Round Seam Clamp CF:x SingleRail
Product number:
2002859
Seam clamp for mounting the SingleRail on various round bulb seams such as Kalzip, Bemo, Aluform or RIB-ROOF Evolution. Material: clamp: aluminum, screws: stainless steel A2
Snap Seam Clamp CF:x SingleRail
Product number:
2003083
Seam Clamp for SingleRail mounting on angled seam and snap seam Profilees. Material: clamp: aluminium, screws: stainless steel A2
Inlay for seam clamp
Product number:
2001640
Stainless steel inlay for aluminium seam-clamps. Use on copper double folded standing seam metal roofs. The inlay avoids electrochemical corrosion between copper roof and aluminium clamp. Material: stainless steel V2A
Rail connector Set SingleRail 36
Product number:
2001976
Rail connector set as connecting element between two K2 SingleRails 36. screw included. Material: Aluminium EN AW-6063 T66, stainless steel A2
Rail connector Set SingleRail 63
Product number:
2001627
Rail connector set as connecting element between two K2 SingleRails 63. screw included. Material: Aluminium EN AW-6063 T66, stainless steel A2
Rail connector Set SingleRail 50
Product number:
2002404
Rail connector set as connecting element between two K2 SingleRails 50. screw included. Material: Aluminium EN AW-6063 T66, stainless steel A2
Universal module end clamp for fixing solar modules with frame heights of 25-37mm. Not compatible with the K2 Dome 6 System.
Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System.
Universal module end clamp for fixing solar modules with frame heights of 30-40 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, Badamid B70, stainless steel A2
Universal End Clamp OneEnd
Product number:
2002514
Universal module end clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Aluminium EN AW 6063 T66 / A2 / POM
Universal Middle Clamp OneMid 30-42 mm
Product number:
2003071
Universal module middle clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Aluminium EN AW 6063 T66 / EN AW 6082 T6 / A2 / POM
Universal Middle Clamp OneMid 30-42 mm, black anodized
Product number:
2003072
Black anodized universal middle clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Anodized aluminium EN AW 6063 T66 / EN AW 6082 T6 / A2 / POM. Eloxal may show slight scratches as a result of packaging and transport.
Universal End Clamp OneEnd, black anodized
Product number:
2002589
Black anodized universal module end clamp with simple "click function" for fixing solar modules with frame heights of 30-42 mm. Not compatible with the K2 Dome 6 System and K2 FlatRail, SolidRail L/ LS /XL and CrossRail 62/ 90. Material: Aluminium EN AW 6063 T66 / A2 / POM. Eloxal may show slight scratches as a result of packaging and transport.
Laminate end clamp Click 5.0 approved for modules from SoliTek/ViaSolis, S-Energy, Sonnenstromfabrik / CS Wismar and for modules with a glass thickness of 5.0-6.2 mm. Length: 100 mm. Please note, one Allen bolt and MK2 are required per module clamp, these are not included in the article. Material: Aluminium EN AW 6063-T66; EPDM
Laminate middle clamp Click 5.0 approved for modules from SoliTek/ViaSolis, S-Energy, Sonnenstromfabrik / CS Wismar and for modules with a glass thickness of 5.0-6.2 mm. Length: 100 mm. Please note, one Allen bolt and MK2 are required per module clamp, these are not included in the article. Material: Aluminium EN AW 6063-T66; EPDM
Module laminat End Clamp Click 6.8
Product number:
1000668
Module end clamp for fastening laminate modules, approved for modules from First Solar, Calyxo, MiaSolé and for modules with a glass thickness of 6.8 - 8.0 mm. Please note, one Allen bolt and MK2 are required per module clamp, these are not included in the article. Material: Aluminium press finished, EPDM
Module laminat Middle Clamp Click 6.8
Product number:
1000667
Module middle clamp for fastening laminate modules, approved for modules from First Solar, Calyxo, MiaSolé and for modules with a glass thickness of 6.8 - 8.0 mm. Please note, one Allen bolt and MK2 are required per module clamp, these are not included in the article. Material: Aluminium press finished, EPDM
SlideGuard
Product number:
1005828
Slide guard for additional use in vertical assembly of laminated modules with glass thickness of 6 - 9 mm. Material: stainless steel 1.4016, EPDM
BlackCover SingleRail 36
Product number:
2003523
K2 BlackCover for black covering of the rail ends of the K2 SingleRail 36 and K2 SingleRail 36 light. Length of the cover: 150 mm.
Plate head wood construction screw 8x60 with ETA certification that ensures fast and secure installation without pre-drilling. Drive: T-Drive (T-40), material: A2 stainless steel. Manufacturer: HECO, Reisser or E.u.r.o. Tec.
The solar wood screw in stainless steel is suitable for fastening solar systems or roof hooks above rafter-insulated roofs. It consists of two wooden threads that ensure a spacer screw connection. The counter batten is fixed with the lower head thread and all loads are transferred directly into the rafter via the thread. With the disc head of the screw, the roof hook can be screwed flush and permanently secure to the timber.
Flange head wood screw 8x100 with ETA certification that guarantees a quick and safe assembly without pre-drilling. Drive: T-Drive (T-40). Thread: Partial thread (80 mm). Material: stainless steel A2. Manufacturer: Schäfer + Peters
Flange head wood screw 8x100 with ETA certification that guarantees a quick and safe assembly without pre-drilling. Drive: T-Drive (T-40). Thread: Partial thread (80 mm). Material: stainless steel A2. Manufacturer: Reisser
Flange head wood screw 6x80 with ETA certification that guarantees a quick and safe assembly without pre-drilling. Drive: T-Drive (T-25), Thread: Full thread.
Material: stainless steel A2
Flange head wood screw 8x80 with ETA certification that guarantees a quick and safe assembly without pre-drilling. Drive: T-Drive (T-40). Thread: Partial thread (48 mm). Material: Stainless steel A2. Manufacturer: Eurotec
Self-drilling screw 6.8x140 incl. mounted sealing washer
Product number:
2003527
Self-drilling screw 6.8x140 incl. mounted sealing washer to fix the K2 SpliceFoot in the rafter (wood).
K2 SingleRail System
Quick and low-cost with direct lateral connections to the rail including customised height adjustment.
The SingleRail mounting system for photovoltaic assemblies is suitable for roofing with pan tiles and corrugated fibre cement or corrugated sheet metal. The roof fastening is done using roof hooks or hanger bolts.
K2 SingleRail System
Scope of application
We offer roof hooks for almost all clay tiles, pantiles and concrete tiles. 80 % of all applications can be solved with our SingleHook 3S or 4S. Even with difficult rafter distances you can build perfect solutions with SingleBoard 3S/4S or SingleBoard. The SingleHook 3S long is installed for tiles with a larger overlap and can therefore also guarantee the use of the SingleRail for larger tiles. For higher load requirements we offer the SingleHook Alpin. You can also choose between roof hooks made of aluminum or stainless steel. Our SingleRail system can also be installed with on-roof insulation by using different screws.
For corrugated roofing, such as Eternit, we offer hanger bolts for wooden substructures. They are available in many different lengths and in diameters M10 and M12.
All are equipped with a sealing and they have an abZ certification in Germany.
We offer various clamps for standing seam metal sheet roofing. This allows you to build PV systems on almost all of these roofs.
- The following profile types are possible:
- Double standing seam
- Angled seam
- Snap seam
- Round seam (Bemo, Kalzip, Aluform, Rib-Roof Evolution)
For bitumen roofing, installation can be carried out with the SpliceFoot.
By fastening in the rafter and in the wooden boarding, the installation of the SingleRail is simple and uncomplicated as usual. Sealing with the butyl layer pre-mounted on the component has the advantage that a secure and watertight connection to the bitumen roofing can be guaranteed.
By fastening in the rafter and in the wooden boarding, the installation of the SingleRail is simple and uncomplicated as usual. Sealing with the butyl layer pre-mounted on the component has the advantage that a secure and watertight connection to the bitumen roofing can be guaranteed.
K2 SingleRail System
K2 SingleRail System
Downloads
Assembly instructions Scandinvia - All compatible pantile roof hooks
Assembly instructions Australia/New Zealand - SingleRail RoofHook
European Technical Assessment - ETA-16/0709 SingleHook 3S
K2 SingleRail System
Videos
Webinar (EN 28.07.2021)
Tiled roofs with roof tile milling machine from Rabied Biedron Diamanttechnik GmbH
K2 SingleRail 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.