K2 SingleRail System
SingleRail 36
Product number:
2004258
MCS Certified Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 3.65 m. Material: Aluminium EN AW-6063 T66
SingleRail 36; 4.80 m, black anodised
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; 3.65 m
Product number:
2003606
Mounting rail with side-connection and static confirmation in K2 Base. Can be used variably for different roof connections. Length: 3.65 m. Material: Aluminium EN AW-6063 T66
Roof Hook SingleHook 3S Light
Product number:
2004795
MCS Certified Roof hook with triple height adjustment in the base plate (40/47/55 mm). For rafters from 48 mm (narrow rafters from 36 mm possible with M6 wood construction screw). 6 mm bracket thickness, ideal for concrete roof tiles. With pre-assembled Climber 36/50 and cylinder head screw. For fastening the K2 SingleRail and CrossRail mounting rail. Material: Aluminium EN AW-6063 T66; stainless steel A2.
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
MCS Certified 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
MCS Certified Roof fastener with 3x vertically adjustable base plate (40,47,54 mm) and 30 mm adjustment 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
MCS Certified 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
Z-shaped stainless steel roof hook for attaching K2 system components exclusively to tiled roofs with flat concrete roof tiles that meet the requirements of BS EN 490. Construction component with fastening elements. With pre-assembled Climber 36/50 and cylinder head screw for K2 SingleRail installation. Material: stainless steel (1.4301)
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
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
SingleHook FlatTile sheet metal
Product number:
2004282
MCS Certified To ensure proper waterproofing of the SingleHook FLA (2004281) 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
MCS Certified 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
MCS Certified 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.
Hanger bolt SingleRail M10
Product number:
2003274
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.This is an exemplary illustration and may vary depending on the design.
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
Universal KL-Clamp
Product number:
2004124
K2 sheet metal seam clamp for Klip-Lok 700 Hi-strength® and Klip-Lok Optima® 700 (Lysaght ™) sheet metal roofing; KingKlip® 700 (Fielders®); Klip-Lok® 406 (Lysaght ™). With direct connection option for K2 module clamps. Material: Aluminium EN AW 6063-T66
Rail connector Set SingleRail 36
Product number:
2001976
MCS Certified Rail connector set as connecting element between two K2 SingleRails 36. screw included. Material: Aluminium EN AW-6063 T66, stainless steel A2
K2 Clamp MC 25-40
Product number:
2004537
MCS Certified
K2 Clamp - Universal clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, Thermoplastic, stainless steel A2
K2 Clamp MC 25-40, Black anodised
Product number:
2004540
MCS Certified Black anodized Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, thermoplastic, stainless steel A2. Anodising may show slight signs of scratching due to packaging and transport.
K2 Clamp EC 25-40, black anodised
Product number:
2004545
MCS Certified Black anodized Universal module middle clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, stainless steel, Thermoplastic. Anodising may show slight signs of scratching due to packaging and transport.
XS Middle Clamp
Product number:
2004609
MCS Certified Module centre clamps XS Set for fixing solar modules with frame heights of 30 mm and 33-35 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA.
K2 Clamp EC 25-40
Product number:
2004543
MCS Certified
Universal module end clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 System. Material: Aluminium EN AW 6063 T66, Stainless steel, Thermoplastic.
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.
Self-drilling wood screw Ø 8,0 mm
Product number:
2004111
MCS Certified Plate head wood construction screw 8x80 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.
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).
Self-locking hexagon nut serration M8
Product number:
2002744
Nut with serration flange and plastomer-inlay for save locking according, DIN 6926. Material: Stainless steel A2
Hexagon Flange nut with serration M8
Product number:
1000043
Hexagon flange nuts with serration M8; DIN 6923 A2 M8. The Serration prevents accidental release. Material: A2 stainless steel; Drive size:A/F 13
Self-tapping screw 6x75
Product number:
2003064
MCS Certified The self-drilling hexagonal sheet metal screw 6x75 is used to securely screw the K2 SpliceFoot to wooden formwork. It comes including a mounted Ø16 mm sealing washer and is approved for sheet thicknesses from 0.40 to 2.00 mm for steel and 0.50 to 2.00 mm for aluminium. Clamp thickness is 1 to 40 mm on wood substructures and 16 to 55 mm on steel substructures. Material: A2 stainless steel/bimetal with an EPDM gasket.
Solar Cable Manager
Product number:
2002870
Solar Cable Manager with connecting possibility for outdoor-installation. LxW: 200x4.6 mm
External cable clip OMEGA D for solar cables
Product number:
1005394
External cable clip of solar cables for cables extending beyond K2 rails. Fixation in the C-chamber of the Profilee. Material: Polypropylen with UV stabiliser, black
EndCap for SingleRail 36
Product number:
1004767
K2 End Cap for K2 SingleRail 36, SingleRail 36 ight and CrossRail 36. Material: glass fibre reinforced PA or PA type 6
AddOn XS
Product number:
2004629
The K2 AddOn XS mounting adapter enables grid or insert mounting without additional rails or clamps for module frame heights of 30–35 mm. Suitable for SolidRail, SingleRail, MultiRail, MiniRail and BasicRail. Exceptions: SolidRail Alpin, SolidRail Medium and SolidRail Light. The mounting adapter is compatible exclusively with K2 XS end and middle clamps. Other clamp designs are not suitable for use with AddOn XS. Material: Aluminium EN AW 6063 T66
StairPlate Set
Product number:
2004057
The K2 StairPlate is the perfect solution for installing Micro Inverters and Optimizers from Solar Edge, Huawei and Enphase. With the StairPlate, these devices can be easily hooked into almost all K2 mounting rails without having to screw them directly to the roof. The units are attached to the K2 StairPlate in advance with the appropriate screws and nuts. Please note the height of the modules and the units to be used. Can only be used to a limited extent when using AddOn. Material: Stainless steel
TerraGrif QL
Product number:
2004231
Mounting accessories for establishing equipotential bonding of the K2 mounting systems or for earthing the module frames. Compatible moduleclamp: K2 Clamp 25-40.
TerraGrif K2SZ
Product number:
2001881
Mounting accessories for establishing equipotential bonding of the K2 mounting systems or for earthing the module frames. Incompatible systems:
BasicRail
(landscape mounting). Material: stainless steel 301 TA
TerraGrif K2U17 Portrait
Product number:
2000056
The mounting accessory enables potential equalisation of the K2 mounting systems or earthing of the module frames. The TerraGrif K217 can be easily attached to the underside of the module frame and is compatible with almost every module type. The material is 301 TA stainless steel and can be placed in the area of the adjacent elevation or mounting system components.
Lightning protection clamp 8mm Set
Product number:
2004922
Lightning protection clamp for clamping lightning protection cables with a diameter of 8 mm. Includes MK2 insert nut with mounting clip and M8x25 pan head screw.
Climber 36/50 Solo long-hole
Product number:
2003140
To fasten the mounting rail K2 SingleRail 36&50 and the K2 CrossRail 36&48 to the roof hook. Material: Aluminium EN AW 6063-T66
Climber 36/50 Set
Product number:
2003145
A cross connector for the K2 SingleRail 36 & 50 and the K2 CrossRail 36 & 48. Nuts and bolts included. Material: aluminium EN AW-6063 T66, stainless steel A2
L-Adapter SingleRail Set
Product number:
2002683
Connection set to attach the SingleRail to SolidHook roof hooks. Set consists of: 1x L-adapter SingleRail (2002652), aluminium EN AW-6063 T66. 1x self-locking nut M8 (2002744), stainless steel A2. 1x T-Bolt M8x20 (1002387), stainless steel A2. 1x Mushroom head bolt M10x25 (1000432), stainless steel A2. 1x Serrated nut M10 (1000042), stainless steel A2.
SingleRail 63 Climber Set
Product number:
2001626
A cross connector for the K2 SingleRail 63. Nuts and bolts included. Material: aluminium EN AW-6063 T66, stainless steel A2
End Clamp, black anodized
Product number:
1005347
Alternative article: 2004621Black anodized module end clamp set for fixing solar modules with frame heights 30-31 mm. Not compatible with K2 MiniRail, MicroRail, Dome 6 and Dome V system. Material: Anodized aluminium EN AW-6063 T66, stainless steel A2, PA. Eloxal may show slight scratches as a result of packaging and transport.
XS Middle Clamp
Product number:
1005156
Alternative article: 2004609Module middle clamp XS set for fixing solar modules with frame heights 30-33 mm. Not compatible with the K2 Dome 6 system. Material: Aluminium EN AW-6063 T66, stainless steel A2, PA
K2 SingleRail System
Quick and low-cost with direct lateral connections to the rail including customised height adjustment.
The SingleRail mounting system is suitable for tiled roofs as well as corrugated fibre cement or corrugated sheet metal. Roof fasteners can be roof hooks, hanger bolts or standing seam clamps.
K2 SingleRail System
Area 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 or in the sarking board, the installation of the SingleRail is easy and straightforward. 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.
Maximum stability for pitched foil roofs - safe and easy installation with the K2 SingleRail IFP! Thanks to proven components and anchor plates, the system offers reliable fastening without additional ballasting - ideal for roofs with low load reserves. The elevated design ensures better water and dirt drainage and enables pitches of up to 35°. Familiar Climber connections guarantee quick installation with high stability.
K2 SingleRail System
K2 SingleRail System
Downloads
Product brochure
General Assembly and Maintenance Instructions
Assembly instructions - All compatible pantile roof hooks
Assembly instructions - SingleHook 2G
Assembly instructions - Hanger bolt CR
Assembly instructions - SpliceFoot for Bitumen roofings and Bitumen shingles
Assembly instructions - Seam Clamps
Assembly instructions - PVX Minimount
Assembly instruction - Hanger bolts on tiles
Assembly instructions - SingleHook flat tile
Assembly instructions - SingleRail IFP - Membrane and bitumen roofing
Assembly instructions - SingleRail L-Feet
MCS-Certificate- BBA7466
K2 SingleRail System
Videos
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.