Fire protection element D2

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Fire protection element D2

Fire protection board T

Fire protection board TX

Fire protection element D2

Cement-bonded, glass-fiber reinforced lightweight concrete board for escape and rescue routes.

Cement-bonded, glass-fiber reinforced lightweight concrete board for escape and rescue routes.

  • Areas of application: Cover for concrete troughs alongside track bedding, or to replace timber sleeper lining.

Characteristics

Equilibrium moisture content at 65% RH of air and 20°C air temp. (in accordance with DIN EN ISO 12570) approx. 7%
Alkalinity (pH value) approx. 12

Approvals

Length, width ± 1 mm
Thickness ± 2 mm
Sample values for AESTUVER fire-protection element D+2  

Dimensional tolerance at equilibrium moisture content for standard board sizes

Length, width ± 1 mm
Thickness ± 2 mm
Sample values for AESTUVER fire-protection element D+2  

Characteristics depending on board thickness

Thickness in mm 52.5
Surface weight per m² in kg (at 5 % humidity) 47
Dimensions in mm 1 250 × 625
Other thicknesses, sizes and precut sizes on request.  

Maximum permitted rolling load

Span = 600 mm 12.5 kN/m²
Span = 800 mm 7.0 kN/m²
Span = 950 mm 5.0 kN/m²
Span = 1 000 mm 4.5 kN/m²
Span = 1 250 mm 2.8 kN/m²
Maximum permissible dynamic load 2)
2) Test certificate of BGIA, 200623 753/3210		 Span = 100 cm
Jump height = 82 cm
Test person = 100 kg

Slip resistance assessment group


R10
R12
R13
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