Aestuver Fire Protection Board TX
  • Fire protection board TX

Aestuver Fire Protection Board TX

Lightweight concrete board reinforced with glass fibres bonded with cement to protect concrete structures in underground transport systems from the highest thermal stress.

Areas of application: For tunnel lining fixed independently in new construction projects, as well as existing structures

 

Specifications

Kategoria Value / Description
Specifications
Apparent density ρk (dry) ≈ 680 – 800 kg/m³
Flexural strength (EN 12467 ±10%) ≥ 1.5 N/mm²
Zgjatja / Tkurrja (ndryshim RH 30%, 20°C, EN 318) ≈ 0,1%
Equilibrium moisture (65% RH, 20°C, EN ISO 12570) ≈ 5%
Alkaliniteti (vlera e pH) ≈ 10
Flexural modulus of elasticity (EN 12467 ±10%) ≈ 2 000 N/mm²
Vlera referuese For 20 mm thick board
Miratimet
Miratimi teknik europian ETA-17/0170
Building material class (DIN EN 13501-1) Jo e djegshme, A1
Kategoria e aplikimit (ETAG 018-1) Z1, Z2, Y, X
Classification of building elements International engineering structure
Fire tests (international curves, concrete ZTV/EBA) RWS120, RWS180, HCM120, ISO240
Tolerancat dimensionale
Length and width ± 1 mm
Diferenca diagonale ≤ 2 mm
Thickness ± 1 mm
Board dimensions
Board size (mm) 2600 × 625 mm
Available thicknesses (mm) 20 / 25 / 30 / 35 / 40 / 60