Product and Supports > Roof Panel

STT Türk Gazbeton Roof Panels are reinforced, bearing and large-size prefabricated constructional components produced for roof floorings, mainly for industrial and residential buildings. STT Türk Gazbeton Roof Panels enable various roof applications such as flat, sloped, canopied and non-canopied. They constitute a complete construction system together with other STT Türk Gazbeton Reinforced Elements and building materials. They can be easily assembled upon any kind of steel, wooden or prefabricated structure. No mold is required, and use of concrete is necessary only for panel joints and surrounding beams. Thanks to their high heat insulating property, heat insulation of roofs is ensured as well.

Roof Panels
Material Durability Class G3 G4 Unit
Average Compressive Strength 35 50 kgf/cm2
Maximum Dry Density Interval 500 600
kg/m3
Elasticity Module 17500 22500
kgf/cm2
Thermal Conductivity 0.14 0.14 0.16
W/mK
0.15 0.13 0.16
kg/m3
Static Calculation Self-Weight 620 720
Water Vapor Diffusion Resistance Factor 5-10
גd : True thermal conductivity of the material measured under laboratory conditions.
גh : Thermal conductivity calculation value according to TS 825 and DIN 4108.
In other durability classes, production can be performed upon request.
Standard Dimensions
Standart Length
Length ≤600 cm
Width (b) ≤60 cm
Thickness (d) 10-30 cm

Roof Panel G3/05

Panel Thickness (cm) M Max t.cm/m Roof Panel G3/05 – Static Calculation Self-Weight = 620 (Kgf/m3)                          
Nominal Load (Kgf/m2)                              
95 110 125 150 175 200 225 250 275 300 325 350 375 400    
Clear Opening (m)                              
10 16.1 2.77 2.65 2.55 2.40 2.28 2.17 2.08 1.99 1.92 1.85 1.79 1.74 1.69 1.64
12.5 29.7 3.58 3.44 3.32 3.14 2.99 2.85 2.74 2.63 2.54 2.46 2.38 2.31 2.25 2.19
15 47.7 4.31 4.16 4.03 3.82 3.65 3.50 3.37 3.25 3.14 3.04 2.95 2.87 2.79 2.72
17.5 69.3 5.00 4.84 4.69 4.47 4.28 4.11 3.96 3.83 3.71 3.60 3.49 3.40 3.32 3.24
20.0 95.2 5.63 5.47 5.31 5.08 4.88 4.70 4.53 4.39 4.25 4.13 4.02 3.92 3.82 3.73
22.5 125.2 5.66 5.44 5.25 5.08 4.92 4.78 4.65 4.53 4.41 4.31 4.21
25.0 159.4 5.78 5.60 5.44 5.28 5.14 5.02 4.90 4.78 4.68
27.5 197.7 5.85 5.70 5.60 5.45 5.35 5.20
30.0 240.1 5.82 5.69 5.57

Roof Panel G4/06

Panel Thickness (cm) M Max t.cm/m Roof Panel G4/06 – Static Calculation Self-Weight = 720 (Kgf/m3)                          
Nominal Load (Kgf/m2)                              
95 110 125 150 175 200 225 250 275 300 325 350 375 400    
Clear Opening (m)                              
10 23.1 2.80 2.80 2.80 2.80 2.66 2.54 2.43 2.34 2.26 2.18 2.11 2.05 1.99 1.94
12.5 42.7 3.80 3.80 3.80 3.64 3.47 3.33 3.20 3.08 2.98 2.89 2.80 2.72 2.65 2.58
15 67.4 4.80 4.78 4.64 4.42 4.23 4.07 3.92 3.79 3.67 3.56 3.46 3.36 3.28 3.20
17.5 98.3 5.71 5.54 5.38 5.15 4.95 4.77 4.60 4.45 4.32 4.20 4.08 3.98 3.88 3.79
20.0 136.0 5.84 5.62 5.43 5.25 5.09 4.95 4.81 4.69 4.57 4.47 4.37
22.5 178.9 5.70 5.54 5.40 5.27 5.14 5.03 4.92
25.0 227.7 5.40 5.69 5.57 5.46
27.5 282.4 5.85 5.75
30.0 343.0