NV Structure

The NV was the first trussed span building manufactured by Rubb. The design originated in Norway and has a vertical sidewall, giving it the acronym NV.

The profile is characterised by roof trusses that start right at the top of the vertical portion of the leg truss and arch steeply over to the opposite side.

The high arch of the roof makes this profile ideal for bulk storage applications where the majority of the height is needed in the center of the structure.

It is also a structurally efficient shape for regions of high snowfall.

NV Structure Projects

Rubb has more than 40 years' experience of designing, manufacturing and constructing NV fabric structures and we have built up trusted relationships with customers around the world.

Maine Salt storage barn
Maine Department of Transportion

Maine Department of Transportion

Rubb USA supported the Department of Transportation in Maine ‘s with a custom structure without traditional steel gable ends to serve as a salt shed

Thermohall insulation logo

Explore Rubb’s patented Thermohall® insulated cladding system, which delivers many cost effective and eco-friendly benefits. Thermohall® fabric can be used to clad all Rubb NV structure types. Insulation can be supplied in thicknesses from 2 inches to 8 inches, providing the best cost saving thermal solution.

Thickness U Value (SI) W/m2K R Value (US) ft-F-hr/BTU
50mm (2in) 0.67 W/m2K R11
100mm (4in) 0.36 W/m2K R19
150mm (6in) 0.25 W/m2K R27
200mm (8in) 0.19 W/m2K R35

Outer layer
Flame retardant heavy duty fabric


High density glass wool insulation


Inner layer
Self-cleaning PVC fabric

Thermohall insulated fabric
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Explore the latest Rubb Technical Specifications brochure. This brochure features the latest projects and structure information.

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