Add-on elements – individual components

Material: PVC
When using an extension element, only the screw connection to the lightshaftbody is required.
Fixed extension elements must be screwed to the basement wall or perimeter insulation
Drivable extension elements must be screwed directly to the wall
Two fixed extension elements 400 mm deep can be driven over
Two fixed extension elements 600 mm deep can be driven over
A maximum of three extension elements can be placed one on top of the other at a depth of 400/600 mm and can be walked on.
Large lightshafts can only be equipped with an extension element

For lightshaft	Application	Dimensions			Item number
Depth		Depth	Width	Height
[mm]		[mm]	[mm]	[mm]

400	walkable	400	800	340	315788
			1000	340	315789
			1250	340	315790
600	walkable	600	1000	340	315826
600	walkable	600	1250	340	315827
700	walkable	700	1500	340	315794

400	walkable and driveable	400	800	295	315773
			1000	295	315774
			1250	295	315775
600	walkable and driveable	600	1000	295	315830
600	walkable and driveable	600	1250	295	315831
700	walkable	700	1500	295	315785
700	walkable	700	2000	295	315786
400	walkable and driveable	400	800	445	375436
			1000	445	375437
			1250	445	375439
600	walkable and driveable	600	1000	445	375438
600	walkable and driveable	600	1250	445	375440
700	walkable	700	1500	445	375441
700	walkable	700	2000	445	375442

400	walkable	600	1000	340	315826
400	walkable	600	1250	340	315827
600	walkable	800	1000	340	375020
600	walkable	800	1250	340	375021

400	walkable and driveable	600	1000	295	315830
400	walkable and driveable	600	1250	295	315831
600	walkable	800	1000	295	375022
600	walkable	800	1250	295	375023

For lightshaft	Application	Dimensions			Item number
Depth	Application	Depth	Width	Height	Item number

400 mm	walkable	400 mm	800 mm	340 mm	315788
			1000 mm	340 mm	315789
			1250 mm	340 mm	315790
600 mm	walkable	600 mm	1000 mm	340 mm	315826
600 mm	walkable	600 mm	1250 mm	340 mm	315827
700 mm	walkable	700 mm	1500 mm	340 mm	315794

400 mm	walkable and driveable	400 mm	800 mm	295 mm	315773
			1000 mm	295 mm	315774
			1250 mm	295 mm	315775
600 mm	walkable and driveable	600 mm	1000 mm	295 mm	315830
600 mm	walkable and driveable	600 mm	1250 mm	295 mm	315831
700 mm	walkable	700 mm	1500 mm	295 mm	315785
700 mm	walkable	700 mm	2000 mm	295 mm	315786
400 mm	walkable and driveable	400 mm	800 mm	445 mm	375436
			1000 mm	445 mm	375437
			1250 mm	445 mm	375439
600 mm	walkable and driveable	600 mm	1000 mm	445 mm	375438
600 mm	walkable and driveable	600 mm	1250 mm	445 mm	375440
700 mm	walkable	700 mm	1500 mm	445 mm	375441
700 mm	walkable	700 mm	2000 mm	445 mm	375442

400 mm	walkable	600 mm	1000 mm	340 mm	315826
400 mm	walkable	600 mm	1250 mm	340 mm	315827
600 mm	walkable	800 mm	1000 mm	340 mm	375020
600 mm	walkable	800 mm	1250 mm	340 mm	375021

400 mm	walkable and driveable	600 mm	1000 mm	295 mm	315830
400 mm	walkable and driveable	600 mm	1250 mm	295 mm	315831
600 mm	walkable	800 mm	1000 mm	295 mm	375022
600 mm	walkable	800 mm	1250 mm	295 mm	375023

Light shafts 400 mm depth

Light shafts 600 mm depth

Light shafts 700 mm depth