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FAKRO Loft ladder LWF 60

FAKRO Loft ladder LWF 60

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Old price: 6.957,24 kr ( 5.565,79 kr excl. VAT and shipping)
6.261,53 kr inc. VAT, excl. shipping
(5.009,21 kr excl. VAT and shipping) You save: 556,58 kr (10%)
ODF-869G20

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The FAKRO LWF 60, a new generation of fire resistant ladder which combines a high level of fire protection with comfortable and safe access to the loft. The LWF fire resistance class EI1 / EI2 = 60 min (according to EN 13501-2).

Features

  • stile ends
  • fire- resistant hatch
  • peripheral seal
  • handrail
  • non-slip treads set flush with ladder strings
  • fully assembled and ready for quick installation in the ceiling
  • possibility of installing additional accessories
  • 3 yeahr warranty

Technical specification

  • Satisfy the requirements of EN 14975
  • Maximum loading: 160 kg
  • Loft ladder U-Value: U=0.64 W/m²K (manufacturer’s internal calculations)
  • Insulation thickness: 7.9 cm
  • Hatch thickness 8 cm

Technical data

Ceiling opening dimension / room height[cm] AxB hH 55x100
h=280		 60x100
h=280		 70x100
h=280		 60x120 h=280 70x120 h=280 70x130 h=280 70x140 h=280 86x130 h=280 70x130 h=305 70x140 h=305 86x130 h=305
Box external dimension [cm] WxL 53x98 58x98 68x98 58x118 68x118 68x128 68x138 84x128 68x128 68x138 84x128
Box height [cm]   22,5
Folded ladder height [cm] K 46 38
Swing space [cm] R 138 164 178
Distance after ladder unfolding [cm] C 126 129 129 139
Tread length [cm] E 30 34
Tread width [cm] S 8
Tread thickness [cm] Z 2
Distance between each tread [cm] G 25
U-value:
0.64 W/(m²K)

VELUX glazing technical data

Glazing (--51) (--61) (--64) (--70) (--68) (--66) (--62) (--62D) (--67) (--69) (--70Q) (--82) (--15)
Thermal transmittance
W/m2K		 1.0 0.6 0.6 1.0 0.7 0.6 0.5 1.0 0.5 0.7 1.0 0.3 0.7
Amount of
chambers		 1 2 2 1 2 2 2 1 2 2 1 4 2
Warm TGI spacer ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Inert gas
filled panes		 Argon Argon Argon Argon Argon Argon Krypton Krypton Krypton Argon Argon Krypton Argon
Toughened
outer pane		 ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Laminated opaque
inner pane		 X X X ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Safety class X X X P2A P2A P2A P2A P2A P2A P2A P4A P2A P2A
Ornamental X X X X X X X X X X X X X
Enhanced noise
reductiont		 X X ✓ ✓ X ✓ ✓ X ✓ ✓ X X ✓
Easy-to-clean
coating		 X X ✓ X X ✓ X X ✓ X X ✓ X
Anti-dew effect X X X X X ✓ ✓ X ✓ X X ✓ X
Sound insulation
Rw (dB)		 31 32 35 35 35 37 42 44 38 35 35 37 35

 

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