METAL SCISSORS LOFT LADDERS SciSSorS loft ladderScache-m2. 2015. 8. 13.¢  SciSSorS loft...

METAL SCISSORS LOFT LADDERS SciSSorS loft ladderScache-m2. 2015. 8. 13.¢  SciSSorS loft ladderS The
METAL SCISSORS LOFT LADDERS SciSSorS loft ladderScache-m2. 2015. 8. 13.¢  SciSSorS loft ladderS The
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Transcript of METAL SCISSORS LOFT LADDERS SciSSorS loft ladderScache-m2. 2015. 8. 13.¢  SciSSorS loft...

  • 34 www.fakro.com

    Technical specification

    fully assembled and ready for quick installation in the ceiling

     maximum loading 250 kgfire resistance EI2 60 min insulation thickness 3cm

    hatch thickness 5.4 cm

    SciSSorS loft ladderS

    The LSF Fire-Resistant Loft Ladder acts as a blaze block in case of fire inside the building preventing the smoke from entering the fire-free storey, thus providing additional precious time for the fire services to arrive in the event of emergency. The Loft Ladder fire-resistance is EI2 = 60 minutes. The overall floor-ceiling ladder height can be increased to a maximum 320cm by adding one LSS segment.

    ”S”-shaped ladder stringer

    possibility of adding or detaching segments

    EI 602

    METAL SCISSORS LOFT

    LADDERS

    lSf FIRE-RESISTANT

    The loft ladder hatch is equipped with an expanding seal, which

    under the influence of high temperature increases its volume

    and prevents the smoke and fire from spreading to the fire free

    storey.

    white hatch box with lining

    Satisfy the requirements of EN14975 and EN 1363-1

    FE AT

    U RE

    S

    3 year warranty

  • 35www.fakro.com

    LSF LOFT LADDER DIAGRAM

    Standard ladder length

    Ceiling opening dimensions [cm] AxB 50x70 60x90 60x120 70x80 70x90 70x110 70x120

    Room height [cm] H 280 - 300

    Box external dimensions [cm] WxL 49x68.5 59x 88.5 59 x 118.5 69 x 78.5 69 x 88.5 69 x 108.5 69 x118.5

    Internal box dimensions [cm] MxN 44.8 x 64.8 54.8 x 84.8 54.8x114.8 64.8 x 74.8 64.8 x 84.8 64.8x104.8 64.8x114.8

    Folded ladder height [cm] K 40

    Swing space [cm] R 175 - 185

    Distance after ladder unfolding [cm] C 145 - 120

    Box height [cm] 14

    LOFT LADDER

    order processing time 10 working days

    Ladder shorter by 2 steps

    Ladder shorter by 1 step

    Ladder longer by 1 step

    240 250 260 270 310 320

    Ladder sizes and dimensions not included in table are identical with the ladders 280-300cm in height

    165 160 165 170 200 210

    100 135 140 165 130 140

    14

    50x... 60x... 70x...

    Tread length [cm] E 30 32 40

    Tread width [cm] S 8

    Distance between treads [cm] G 25

    Standard number of treads [pcs] 10

    LADDER PARAMETERS

    LOFT LADDER DIMENSIONS

    Sizes [cm] 50x70 60x90 60x120 70x80 70x90 70x110 70x120

    Room height H [cm] 250 - 280

    Loft ladders available only in sizes specified above