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ProBox FNA/FRC box body

Refrigerated and insulated box bodies

Fully configurable. Built around your needs.

Three levels of thermal performance on one platform, on chassis from 3.5 to 26 tonnes. Lightly insulated for short-haul, temperature-tolerant loads. ATP-approved FNA for chilled. ATP-approved FRC for frozen. The difference is insulation, and the standard defines it.

Differences in bodies

Property
LIB
FNA
FRC
ATP classified
No
Yes
Yes
Typical cargo
Short-haul, temperature tolerant
Fresh produce, chilled, beverages
Frozen, ice cream, ready meals
Refrigeration unit
Optional
Required
Required
Temperature range
Ambient-plus
+12 to 0 °C
+12 to −20 °C
K-coefficient (W/m²·K)
-
≤ 0.70
≤ 0.40
Insulation
Light
Normal
Reinforced

Buying for your own fleet?

We sell through partners. Tell us your market and we'll put you in touch with ours.

Bodybuilder or dealer?

Become a partner today - trade pricing, configurator access and territory cover. 

FNA/FRC box body construction of ProBox

01

Self-supporting structure

Self-supporting GRP sandwich panels with rigid polystyrene foam at λ = 0.025 W/(m·K). Aluminium or steel subframe depending on the chassis. Polyester-glass laminate outer coating.

Stainless steel rear door portal of Probox FNA/FRC type body

02

Access and portals

Stainless steel rear portal. 265 mm aluminium L-form kickplate. Anodised aluminium profiles throughout. Door configurations to specification.

Inside of the cargo area of a FNA/FRC box body by ProBox

03

Interior

Floor options, LED lighting, lashing rails and load restraint.

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04

Equipment

Refrigeration units, tail lifts, and accessories fitted to specification.

How it's built

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What you can configure

Everything that changes the quote sits in one place. On a chassis from 3.5 to 7 tonnes, you select the exact model and the configurator offers only the body dimensions that the chassis permits; above 7 tonnes, you start from the gross weight class. From there: only the assembled box body or with mounting at our workshop, insulation class, internal length, width and height, floor configuration and door arrangement, refrigeration unit matched to the class and internal volume, tail lift, LED lighting, lashing rails, thermal partitions and accessories. The specification comes back with the body weight to ±4%, so you can work payload before you quote. Configurator access comes with partnership.

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Lightly insulated (LIB)

A Nordic-market favourite. Balances thermal efficiency against weight for urban food distribution and mixed chilled and ambient loads, usually paired with a refrigeration unit and a rear flap working with a hydraulic lift.

FNA/FRC type box body by ProBox

FNA - chilled

Normal insulation at K ≤ 0.70 W/m²K, +12 °C down to 0 °C. Fresh produce, dairy, meat, beverages. Refrigeration unit required. ATP-type approved.

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FRC - frozen

Reinforced insulation at K ≤ 0.40 W/m²K, +12 °C down to −20 °C. Frozen food, ice cream, ready meals, pharmaceutical cold chain. Your highest-value class — give it the most detail. ATP-type approved.

Who buys what

Recent insulated & refrigerated builds

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