What Is A BK System?
BK tubes are used in single layer and double layer spaceframe applications and are the preferred choice where geometries are close to orthogonal to keep nodes compact. Single layer applications use the BK node, and for double layer grids, the HK node (half spherical) integrates BK tubes with KK tubes creating bending stiff chord members on stiff spatial grids.

Why Choose Block Knoten
The BK-System is typically used for regular form single layer grids with planar orthogonal geometries such as domes, vaults, or triangular geometries.

CUSTOM IN APPLICATION
BK tubes are used in single layer and double layer spaceframe applications and are the preferred choice where geometries are close to orthogonal to keep nodes compact. The beams allow direct attachment of varied cladding systems.
FACTORY FINISHED
Standard member finish is hot dip galvanized inside and out after fabrication and then 2-coat finish painted 02. Options include powder coating over hot dip galvanizing or galvanized only.
ASSEMBLY
High strength corrosion resistant fasteners are hidden and require prestressing into the node using special Novum wrenches. Beam ends are comprised of plates or blocks which are inserted into the tube and can be either recessed or protruded for welding.
Block Knoten in 3D
The project-based animation below showcases the integration of Novum Systems at work.
Some Of Our Projects
Single layer applications use the BK node, and for double layer grids, the HK node (half spherical) which integrates BK tubes with KK tubes creating bending stiff chord members on stiff spatial grids.
Tell Us More About Your Project
Novum engineers will collaborate with your team to create a complete system solution to your design intent with a corresponding budget. Contact us today.

Tell Us More About Your Project
Novum engineers will collaborate with your team to create a complete system solution to your design intent with a corresponding budget. Contact us today.

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