Stone wool Petralana PETRALAMELA 350mm

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Stone wool Petralana PETRALAMELA 350mm

Lamellar stone wool boards for insulating facades, façades, cellar ceilings and ceilings over garages and driveways. Lamellar wools have an ordered arrangement of fibres that are perpendicular to the surface of the board, giving it more than seven times the tensile strength. This is an improvement on classic façade panels, where the fibre arrangement is disrupted (tangled). 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.

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Warmtegeleidingscoëfficiënt λD	0,040 W/mK
Dichtheid	85 kg/m3
Brandclassificatie	A1
Drukspanning bij 10% vervorming	50 kPa
Treksterkte loodrecht op vlakken	80 kPa
Puntbelasting	*NPD
Beschikbare dikte (mm)	50, 80, 100, 120, 140, 150, 160, 180, 200, 220, 240, 250, 300, 350
Aanvullende informatie	-

Dikte [mm]	Lengte [mm]	Breedte [mm]	Stuks per verpakking [stuks] / [m2]	Verpakkingen per pallet [stuks] / [m2]	R [m2K/W]
50	1 200	200	8 / 1,92	30 / 57,60	1,25
80	1 200	200	6 / 1,44	25 / 36,00	2,00
100	1 200	200	4 / 0,96	30 / 28,00	2,50
120	1 200	200	4 / 0,96	25 / 24,0	3,00
140	1 200	200	4 / 0,96	20 / 19,20	3,50
150	1 200	200	4 / 0,96	20 / 19,20	3,75
160	1 200	200	4 / 0,96	15 / 14,40	4,00
180	1 200	200	4 / 0,96	15 / 14,40	4,50
200	1 200	200	4 / 0,96	15 / 14,40	5,00
220	1 200	200	4 / 0,96	10 / 14,40	5,50
240	1 200	200	4 / 0,96	10 / 9,60	6,00
250	1 200	200	4 / 0,96	10 / 9,60	6,25
300	1 200	200	2 /0,48	20 / 9,60	7,50
350	1 200	200	2 /0,48	15 / 7,20	8,75