Stone wool Petralana PETRALAMELA-F 140mm

Sammenlign

Stone wool Petralana PETRALAMELA-F 140mm

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 uker

Varmeledningsevne λD	0,037 W/mK
Tetthet	75 kg/m3
Brannklassifisering	A1
Trykkspenning ved 10 % deformasjon	20 kPa
Strekkfasthet vinkelrett på overflatene	20 kPa
Punktbelastning	*NPD
Tilgjengelig tykkelse (mm)	50-200
Ytterligere informasjon	–

Tak over garasjer og parkeringsplasser Mineralull til isolering og etterisolering av tak og gulv over innkjørsler, kjellere, garasjer og parkeringsplasser.

Tykkelse [mm]	Lengde [mm]	Bredde [mm]	Stykker per pakke [stk.] / [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