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Fire protection with dukta SONAR PRO
®

For projects where the use of building materials with classified flammability is necessary, we

offer our product "dukta SONAR PRO". This has been successfully tested for flammability and
®
certified with C-s2-d0 (according to EN standard 135011. This classification corresponds to the
former DIN B1 standard "flame retardant".The certification of "dukta SONAR PRO" was carried out
®
in combination with a flame retardant MDF board (B-s2, d0, 10mm thick, with a SONAR milling
pattern, which is fire-resistant after milling with a fleece and mineral wool backing *.
* The mineral wool is not included in KOLAR deliveries.

Depending on your requirements, we can also mill other types of dukta MDF fire-protection
®
panels on request. In addition, fire-protective coatings are also possible. These are neither
tested for fire safety nor certified.
4cm 1cm
mineral wool
(not included in delivery)
acoustic fleece in black

MDF panel
with fire protective coating
Color print and protective coating
(transparent)

Special formats / special materials

 Special formats from 30 m . Max. size
2
14002840 mm, max. usable area 13002700 mm

(depending on milling pattern and material)
 Special material from 100 m 2
 Special milling from 100 m 2
All custom-made products are subject to a sample approval. e. g. Bamboo
Costs for sample or test milling are offered separately. 3-layered panel, 7mm

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