Cubigrec Roc roof panel
Description and Applications
Sandwich roof panel with mineral wool core.
Highly customisable panel, with three types of core (LL LD,
LL HD or LL HD STD), sheet thicknesses of 0.5 or 0.6 mm,
and profiled (standard) or flat finish.
Cubigrec Roc is available with certified fire resistance up
to 120 minutes (REI 120) without additional sealing at the
joint for 100 mm thick LL HD core panels.
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Technical Features
Reaction-to-fire classification
The Cubigrec Roc LL (LD, HD and HD STD) panel has the reaction to fire classification A2 – s1, d0 according to EN 13501-1:2018 (Euroclasses). Test carried out with perimeter profile. In the case of external reaction to fire, the Cubigrec Roc LL (LD, HD and HD STD) panel has the classification Broof (t1), Broof (t2), Broof (t3)* according to Decision 2006/600/CE.
*At each transverse joint between two panels, the overlap of the external metal cladding must be a minimum of 75 mm.
Fire resistance
The Cubigrec Roc LL HD panel offers a very good fire performance with a fire resistance of up to 120 minutes of insulation and integrity without the need for additional sealing at the joint. Please consult our technical department for more information.
(1) Tested according to EN 1365-2:2014 with span 1.4 m, classified according to EN 13501-2:2023. Direct field of application of the test results of the Cubigrec Roc LL HD panel with 0.5 mm steel sheets. See installation conditions.