K2 Flat Roof Systems

K2 Adapter plate M10Hanger Bolt Climber

Aluminium adapter plate for M10 hanger bolts Climber Set or as an accessory for the Dome FixPro item.

• Dimensions (W x H x D): 50 x 5 x 90 mm
• Material: Aluminium

K2 Adapter plate M12

Aluminium adapter plate for M12 hanger bolts Climber Set or as an accessory for the Dome FixPro item.

• Dimensions (W x H x D): 50 x 90 mm
• Material: Aluminium

K2 Add On

K2 Add On is a ‘rail-share’ method, so the underlying rail structure is aligned to the long sides of the module frames, with one rail supporting the modules above and below. Modules are clamped using our Add-ons.

The K2 AddOn mounting adapter enables grid or shared-rail installation without additional rails or clamps. Fits all K2 SolidRails, CrossRails, SingleRails and SpeedRails.

Material: glass fibre reinforced polyamide. For module frame height 35-50 mm.

Also available in a box of 250 units.

K2 BasicRail 22 2.50m

Quick mounting rail with static confirmation in K2 Base. For mounting with BasicClip on a trapezoidal sheet metal roof or as base rail for the K2 Dome System.

FEATURES:

• Length: 2.50m, Height: 22.5mm
• Suitable for K2 BasicRail System, Dome 6 System,  Dome Zero System, and MultiAngle System
• Material: Aluminium EN AW-6063

K2 BasicRail 22 3.65m

Quick mounting rail with static confirmation in K2 Base. For mounting with BasicClip on a trapezoidal sheet metal roof or as base rail for the K2 Dome System.

FEATURES:

• Length: 3.65m, Height: 22.5mm
• Suitable for K2 BasicRail System, Dome 6 System,  Dome Zero System, and MultiAngle System
• Material: Aluminium EN AW-6063

K2 BlackCover SingleRail 36

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.

FEATURES:

• Colour: Black
• Material: Plastic PA6 GK30

Also available in:

• Box of 112 units
• Bag of 16 units
• Pallet of 2,688 units

K2 Body Washer for M10 bolt connections

FEATURES:

• Stainless steel A2
• Dimensions: 10.5 x 30 x 1.5 mm
• Weight: 0,01 kg
• Warranty: 12 years (if installed correctly)
• Certificates: EN, CE

Also available in a box of 200 units.

K2 Body Washer for M8 bolt connections

FEATURES:

• Stainless steel A2
• Dimensions: 8.4 x 30 x 1.5 mm
• Weight: 0,01 kg
• Warranty: 12 years (if installed correctly)
• Certificates: EN, CE

Also available in a box of 200 units.

K2 Body Washer, stainless steel (Pack of 200)

FEATURES:

• Pack of 200 units
• Dimensions: 8.4 x 25 x 1.5 mm
• Stainless steel A2
• Warranty: 12 years
• Certificates: EN, CE

K2 Cable Manager

FEATURES:

• Solar Cable Manager with connecting possibility for outdoor-installation
• L x W: 200 x 4.6 mm

Also available in a box of 100 units.

K2 Clamp EC 25-40

Universal module end clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 system.   

Features:

• Suitable for Flat Roof, Pitched Roof
• Material: Aluminium EN AW 6063 T66, Badamid B70, stainless steel A2.

K2 Clamp EC 25-40 Black

Black anodised universal module end clamp for fixing solar modules with frame heights of 25-40 mm. Not compatible with the K2 Dome 6 system.   

Features:

• Suitable for Flat Roof, Pitched Roof
• Black anodised
• Material: Aluminium EN AW 6063 T66, Badamid B70, stainless steel A2.

K2 Clamp MC 25-40

Module clamp for fastening modules to rails with MK2 rail channel. For module frame heights: 25-40 mm. Not compatible with the K2 Dome 6 system. Anodising may show slight signs of scratching due to packaging and transport.

Features:

• For Flat Roof, Pitched Roof
• Material: Aluminium EN AW 6063 T66, stainless steel, Thermoplastic.

K2 Clamp MC 25-40 Black

Black anodized Module clamp for fastening modules to rails with MK2 rail channel. For module frame heights: 25-40 mm. Not compatible with the K2 Dome 6 system. Anodising may show slight signs of scratching due to packaging and transport.

Features:

• Black anodised
• For Flat Roof, Pitched Roof
• Material: Aluminium EN AW 6063 T66, stainless steel, Thermoplastic.

K2 Climber 36/50 M12

K2 Climber 36/50 Hanger Bolt M12, for securing K2 Dome FixPro sets.K2 Climber 36/50 for hanger bolt M12.

Material: Aluminium EN AW-6063 T66

K2 Climber M8 36/50 Set

A cross connector for the K2 SingleRail 36 & 50 and the K2 CrossRail 36 & 48. Nuts and bolts included.

The set consists of:

• 1 Climber 36/50 Aluminium EN AW-6063 T66
• 1 Bolt with serrated under head M8x20, stainless steel A2
• 1 MK2 insert nut M8 (1001643), stainless steel

Also available in a box of 200 units.

K2 Climber for SingleRail 36/50 M10

K2 Climber 36/50 Hanger Bolt M10, for securing K2 Dome FixPro sets.K2 Climber 36/50 for hanger bolt M10. For fixing the mounting rail SingleRail or CrossRail to the hanger bolt M10.

Material: Aluminium EN AW-6063 T66

Also available in a box of 250 units.

K2 Collar Nut M10

FEATURES:

• Hexagon flange nut with serration, DIN 6923
• The locking splines prevent accidental release
• Material: Stainless steel A2
• Thread of screw: M10

Also available in a box of 100 units.

K2 Collar Nut M8

FEATURES:

• Hexagon flange nut with serration, DIN 6923
• The locking splines prevent accidental release
• Material: Stainless steel A2
• Thread of screw: M8

Also available in a box of 100 units.

K2 D-Dome 6.10 Base Set

Pre-assembled basic rail set for the D-Dome 6.10 system for module widths of 960-1170 mm.

Details:

• Height(mm): 77.5
• Length(m): 2.48
• Width(mm): 75
• Module width(mm): 960-1170
• Mounting Systems: K2 Dome 6 System
• Material: Aluminium mill

INCLUDES:

• BasicRail 2.48 m
• 2 x Dome 6.10 SD
• 2 x Dome 6 EndPlate
• 3 x Dome Mat S

K2 D-Dome 6.10 Base Set (Earlier Model)

Pre-assembled basic rail set for the D-Dome 6.10 system. Includes SpeedRail 2.25 m, Dome SD, MidPlate and Mat S.

Material: Aluminium, EPDM, stainless steel

K2 Dome 6 Connector Set

Rail connector set as connecting element between two K2 Dome 6.10 Base Set. Length: 495 mm. Including accessories and equipotential bonding.

Material: Aluminium, stainless steel

K2 Dome 6 Connector Set with Bonding

Rail connector set as connecting element between two K2 Dome 6 Base Set. Including accessories and equipotential bonding.

Length (mm): 195
Material: Aluminium, stainless steel

Sales Unit: 1

Box Units: 20

K2 Dome 6.10 Peak with hole

Component for the module elevation of the Dome 6.10 system. The peak can either be clicked into the pre-assembled base plate or fixed directly to the SpeedRail with a socket head bolt and MK2.

Material: Aluminium EN AW-6063 T66.

Note: This product replaces item2003248.

K2 Dome 6.10 Peak with hole

Component for the module elevation of the Dome 6.15 system. The peak can either be clicked into the pre-assembled base plate or fixed directly to the BasicRail with a socket head bolt and MK2

Material: Aluminium EN AW-6063 T66.

K2 Dome FixPro L

Fixing accessories for mounting the K2 Dome 6 system on roofs ≥ 3° on a mounting foot. Depending on the mounting foot, a climber M10 or M12 and an adapter plate are required separately.

Suitable module length [mm]: 1617 - 2392
Mounting systems: Dome 6 System; flat roof
Material: Aluminium, stainless steel, PA

K2 Dome FixPro S 

Fixing accessories for attaching the K2 Dome 6 (Classic LS system and Dome Zero) to a mounting base for roofs ≥ 3°. Depending on the mounting base, a Climber M10 or M12 and an adapter plate are required separately.

Suitable for module lengths: Classic LS system: 1562 - 2390 mm; Dome Zero: 1640 - 2390 mm
Mounting systems: K2 Dome 6 System, K2 Dome Zero System
Material: Aluminium, stainless steel, PA

K2 Dome Mat S 380

Mat S Support Pad. Flexible function to absorb tolerances and protect the roof cover. Suitable for K2 SpeedRail 22.

Mounting systems: Dome 6 System, Dome Zero System.

Material: EPDM

Also available in a box of 50 units.

K2 Dome Porter Extra Long

The Porter is suitable for a fast and universal bearing of different ballasts for the K2 Dome 6.10 (S-Dome and D-Dome) systems. 

For module dimensions 1998-2405 mm in combination with MiniClamp.

Dimensions:

• Width: 2450 m
• Height: 60 mm
• Depth: 40 mm

Material: Aluminium

K2 Dome Porter Long

The K2 Porter is suitable for a fast and universal bearing of different ballasts for the Dome 6 systems. Material: Aluminium

For module dimensions 1743 - 2150 mm in combination with MiniClamp

Note that Porter rails are sold as individual rails, not in pairs.

Also available in a box of 350 units.

K2 DomePorter Short

The K2 Porter is suitable for a fast and universal bearing of different ballasts for the Domesystems.

For module dimensions 1392 - 1799 mm in combination with MiniClamp

Material: Aluminium

Note that Porter rails are sold as individual rails, not in pairs.

Also available in a box of 350 units.

K2 Dome Speed Porter

Accessory for ballast of K2 Dome flat roof systems.

• Dimensions: 200x80x15 mm
• Material: aluminium (EN AW-5754 H111)

Also available in a small box of 10 units; full box of 250 units.

K2 Dome Speed Spacer

Distance tool for the Dome system; Dome 6.0 System, Dome 6.10 System, Dome Classic System, Dome V System.

• Length: 2.50m
• Material: Aluminium, Acromide

Also available in a 150/box.

K2 Dome Zero Peak

Component for the roof-parallel module elevation of the Dome Zero system. The peak is fixed to the SpeedRail with a socket head screw and MK2.

• Dome Zero System
• Elevation angle: 0°

Material: Aluminium EN AW-6063 T66.

K2 DomeClamp End Clamp 30-50 mm (former K2 Mini End Clamp)

Universal end clamp set for fastening solar modules on the K2 Dome 6 System. Suitable for modules with 30-50 mm frames.

Material: aluminium, stainless steel

Also available in a box of 20 units.

K2 DomeClamp End Clamp 30-50 mm BLACK (former K2 Mini End Clamp)

Black anodized universal end clamp set for fastening solar modules on the K2 Dome 6 System. Suitable for modules with 30-50 mm frames.

Material: aluminium, stainless steel

Also available in a box of 20 units.

K2 DomeClamp Middle Clamp 30-50 mm (former K2 Mini Mid Clamp)

Universal middle clamp set for fastening solar modules on the K2 Dome 6 System and K2 MiniRail System.

• Module frame height [mm]: 30-50
• Material: Aluminium, EPDM

Also available in a box of 20 units.

K2 DomeClamp Middle Clamp 30-50 mm, black anodized (former K2 Mini Mid Clamp)

Black anodized universal middle clamp set for fastening solar modules on the K2 Dome 6 System and K2 MiniRail System.

• Module frame height [mm]: 30-50
• Material: Aluminium Black, anodized, EPDM

Also available in a box of 20 units.

K2 EPDM Sealing Strip 10m roll Black

EPDM-Sealing strip, one-sided self-adhesive 10m roll, Black.

Dimensions: 30 x 3 mm.

Also available in a box of 8 units.

K2 End Clamp 34-36mm (not a set)

K2 single end clamp for panel frame size 34-36mm. End clamp in new, modern design, made from plate finished aluminium for safe fastening of solar modules to K2 rails.

K2 End Clamp Set 30-31mm

K2 Set Module End Clamp Standard.

The set is preassembled and can be easily mounted with every K2 rail. M K2 insert nuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

End clamp set standard, consisting of:

• 1 x aluminium end clamp (cold pressed)
• 1 x stainless steel socket screw
• 1 x M K2 insert nut M8 (M8x30 stainless steel)
• 1 x S8 lock washer
• 1 x spring (stainless steel)

Also available in a box of 200 units.

K2 End Clamp Set 32-33mm

K2 Set Module End Clamp Standard.

The set is preassembled and can be easily mounted with every K2 rail. M K2 insert nuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

End clamp set standard, consisting of:

• 1 x aluminium end clamp (cold pressed)
• 1 x stainless steel socket screw
• 1 x M K2 insert nut M8 (M8x30 stainless steel)
• 1 x S8 lock washer
• 1 x spring (stainless steel)

Also available in a box of 200 units.

K2 End Clamp Set Black 32-33mm

The set is preassembled and can be easily mounted with every K2 rail. M K2 insert nuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

Black End clamp set standard, consisting of:

• 1 x aluminium end clamp (cold pressed)
• 1 x stainless steel socket screw
• 1 x M K2 insert nut M8 (M8x30 stainless steel)
• 1 x S8 lock washer
• 1 x spring (stainless steel)

Also available in a box of 200 units.

K2 End Clamp Set Black 34-36mm

The set is preassembled and can be easily mounted with every K2 rail. M K2 insert nuts are self-locking and can be moved by applying light pressure to the stainless steel screw in the rail.

Black End clamp set standard, consisting of:

• 1 x aluminium end clamp (cold pressed)
• 1 x stainless steel socket screw
• 1 x M K2 insert nut M8 (M8x30 stainless steel)
• 1 x S8 lock washer
• 1 x spring (stainless steel)

Also available in a box of 200 units.

K2 End Clamp XS Set 30mm

• Width: 33.7mm
• Height: 58mm
• Depth: 65mm

K2 End Clamp XS Set Black 30mm

Black anodised module end clamp set for fixing solar modules with frame heights of 30 mm. Not compatible with the K2 Dome 6 system. 

Material: Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA.

• Black anodised
• Width: 33.7mm
• Height: 58mm
• Depth: 65mm

K2 End Clamp XS Set Black 35mm

Black anodised module end clamp set for fixing solar modules with frame heights of 35 mm. Not compatible with the K2 Dome 6 system. 

Material: Material: Aluminium EN AW 6063 T66, stainless steel, TPE/PA.

• Black anodised
• Width: 33.7mm
• Height: 63mm
• Depth: 65mm

K2 Flat Head Screw M8x40 mm

Hexagon socket head cap screw DIN 912EN ISO 4762.

• Dimensions: M8x 40mm, serrated underhead
• Drive: six lobe (Imbus) SW 6
• Material: Stainless steel

Also available in a box of 200 units.

K2 Hexagonal socket head cap screw M10x20mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

• Dimensions: M10x 20
• Drive: six lobe (Imbus) SW 6
• Material: Stainless steel

Also available in a box of 100 units.

K2 Hexagonal socket head cap screw M8x30mm

Bolts with serrated under head according DIN 912/ EN ISO 4762

• Dimensions: M8x 30mm
• Material: Stainless steel A2
• WS 6mm

K2 Hexagonal socket head cap screw M8x16mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

• Dimensions: M8x 16
• Drive: six lobe (Imbus) SW 6
• Material: Stainless steel

Also available in a box of 200 units.

K2 Hexagonal socket head cap screw M8x20mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

• Dimensions: M8x 20
• Drive: six lobe (Imbus) SW 6
• Material: Stainless steel

Also available in a box of 200 units.

K2 Hexagonal socket head cap screw M8x25mm

Hexagon socket head cap screw DIN 912EN ISO 4762

• Dimensions: M8x25
• Drive: six lobe (Imbus) SW 6
• Material: Stainless steel

Also available in a box of 200 units.

K2 Hexagonal socket head cap screw M8x35mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

• Dimensions: M8x 35
• Drive: six lobe (Imbus) SW 6
• Material: Stainless steel

Also available in a box of 200 units.

K2 Hexagonal socket head cap screw M8x50mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

• Dimensions: M8x 50
• Drive: six lobe (Imbus) SW 6
• Material: Stainless steel

Also available in a box of 200 units.

K2 Hexagonal socket head cap screw M8x60mm

Hexagon. socket head cap screw DIN 912EN ISO 4762

• Dimensions: M8x 60
• Drive: six lobe (Imbus) SW 6
• Material: Stainless steel

Also available in a box of 200 units.