Stone wool Petralana PETRALAMELA 250mm

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Stone wool Petralana PETRALAMELA 250mm

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.

2-4 nädalat

Soojusjuhtivus λD	0,040 W/mK
Tihedus	85 kg/m3
Tulekahju klassifikatsioon	A1
Survetugevus 10%-lise deformatsiooni korral	50 kPa
Tõmbetugevus risti pindadega	80 kPa
Punktkoormus	*NPD
Saadaval olev paksus (mm)	50, 80, 100, 120, 140, 150, 160, 180, 200, 220, 240, 250, 300, 350
Täiendav teave	-

Paksus [mm]	Pikkus [mm]	Laius [mm]	Tükid pakendi kohta [tk] / [m2]	Pakendid kaubaaluse kohta [tk] / [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