Stone wool Petralana PETRALAMELA-F 50mm

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Stone wool Petralana PETRALAMELA-F 50mm

Lamella stone wool boards for the insulation of cellar ceilings and ceilings over garages and passageways. Lamellar wools have an ordered arrangement of fibres that are perpendicular to the surface of the board, so they have more than seven times the tensile strength. This is an improvement on classic mineral wool slabs, where the fibre arrangement is disrupted (tangled). The boards additionally have bevelled edges and are primed on one side. For the installation of the panels, adhesive mortar is sufficient in most cases, without the need for additional mechanical fasteners. The panels are glued in so-called passing and the adhesive is spread with a notched trowel.

2-4 veckor

Termisk ledningsförmåga λD	0,037 W/mK
Densitet	75 kg/m3
Brandteknisk klassificering	A1
Tryckspänning vid 10% deformation	20 kPa
Draghållfasthet vinkelrätt mot ytorna	20 kPa
Punktbelastning	*NPD
Tillgänglig tjocklek (mm)	50-200
Ytterligare information	–

Tak över garage och parkeringsplatser Mineralull för isolering av tak och golv över uppfarter, källare, garage och parkeringsplatser.

Tjocklek [mm]	Längd [mm] Längd	Bredd [mm] bredd	Stycken per förpackning [st.] / [m2]	R [m2K/W]
50	1 200	200	240 / 57,60	1,35
60	1 200	200	200 / 48,00	1,60
80	1 200	200	150 / 36,00	2,15
100	1 200	200	120 / 28,80	2,70
120	1 200	200	100 / 24,00	3,20
140	1 200	200	80 / 19,20	3,75
150	1 200	200	80 / 19,20	4,05
160	1 200	200	70 / 16,80	4,30
180	1 200	200	60 / 14,40	4,85
200	1 200	200	60 / 14,40	5,55