21×142 Thermo Frake ROMB x3V class NATUR
98,51 € HT118,21 € TTC
ROMBxV
ROMBxV profile — diamonds set on edge, a very contemporary look built on a play of relief. Thermally treated Scandinavian pine, modified use class 3, biocide-free, RE2020-compliant and already anticipating RE2028 (1 January 2026).
18
products
22×146 Pin ROMB x2 class AB
21,78 € HT26,14 € TTC
21×142 Thermo Abachi (Ayous) ROMB x3V class NATUR
85,43 € HT102,51 € TTC
26×142 Thermo Pin ROMB x2 class AB
50,22 € HT60,26 € TTC
32×142 Brushed Thermo Pin board ROMB x3V BALTIC GRAY class AB
85,99 € HT103,19 € TTC
36×120 Pin ROMB x2 class AB
31,49 € HT37,79 € TTC
22×146 Diamond x2 Pressure impregnated pine AB Brown
24,16 € HT28,99 € TTC
19×146 Scandinavian Spruce BUDMAX EXTRA class AB
19,93 € HT23,91 € TTC
26×92 Thermo Pin ROMB x3V class AB
53,08 € HT63,70 € TTC
Brushed Thermo Pin board 32×142 ROMB x3V URBAN GRAY class AB
85,99 € HT103,19 € TTC
Brushed Thermo Pine Board 32×142 ROMB x3V HONEY WOOD class AB
82,32 € HT98,78 € TTC
15×90 Alder ROMB x2V class A
59,75 € HT71,70 € TTC
25×143 Thermo Abachi (Ayous) ROMB x3V class NATUR
127,13 € HT152,55 € TTC
32×142 Thermo Pin ROMB x3V class AB
58,91 € HT70,69 € TTC
19×140 Thermo Abachi (Ayous) class UTS+ NATUR
82,72 € HT99,26 € TTC
36×120 RHOMBUS pressure impregnated pine x2 BROWN class AB
35,08 € HT42,10 € TTC
22×146 Scandinavian Spruce ROMB x2 class AB
21,78 € HT26,14 € TTC
32×142 Thermo Pin ROMB x3V class C
22,55 € HT27,06 € TTC
Top sellers in this category
22×146 Pin ROMB x2 class AB
21,78 € HT26,14 € TTC
21×142 Thermo Abachi (Ayous) ROMB x3V class NATUR
85,43 € HT102,51 € TTC
26×142 Thermo Pin ROMB x2 class AB
50,22 € HT60,26 € TTC
32×142 Brushed Thermo Pin board ROMB x3V BALTIC GRAY class AB
85,99 € HT103,19 € TTC
36×120 Pin ROMB x2 class AB
31,49 € HT37,79 € TTC
The profile at a glance
The ROMBxV profile belongs to the Dartank thermally modified pine cladding family. Every one of our references is made from Scandinavian pine thermally modified at 200 °C, with no chemicals whatsoever. The wood fibre is modified right through — high dimensional stability, increased resistance to fungi and insects.
Ventilated installation — the essential rules
Fixed onto vertical or horizontal battens, with a breather membrane compulsory behind and a ventilated air gap of at least 20 mm. Fixings in A2 stainless steel (A4 by the sea) — Torx screws with a reduced countersunk head, or concealed clips depending on the profile.
Compliant with the requirements of DTU 41.2 (the French standard for exterior timber cladding).
Natural silver-grey patina
Left untreated, thermally modified pine turns a natural silver-grey within 8 to 18 months — a look much sought after in contemporary architecture. With a saturating oil applied every 2 to 4 years, the original brown tone is preserved.
Help & advice
Frequently asked questions
Everything you need to know before ordering. Another question? Contact us.
ROMBxV is a cladding profile in thermally modified pine — a specific machining of the board (grooves, chamfer, spacing) that defines its architectural look and the way it is fixed. It belongs to the Dartank thermo-pine cladding family, in modified use class 3.
An air gap of at least 20 to 25 mm between the breather membrane and the cladding. It is essential for moisture to escape — without it the timber will rot, even when thermally modified.
Not necessarily. Left untreated, thermo-pine turns a natural silver grey within 8 to 18 months — a look much sought after in contemporary architecture. With a saturating wood oil (every 2-4 years), the brown tone is preserved.
A2 stainless steel screws (standard façades) or A4 (coastal locations, salt-laden air). Small countersunk head with a Torx drive; professional brands: SPAX Façade, Essve, RothoBlaas, PGB.