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Examples of AcouS STIFF

Check out some examples of possible arrangements with AcouS STIFF® software. This list is not exhaustive.

 

 

Click on individual cases of applications for more details.

SIDING

DOUBLING

GLAZING

CONCRETE

FLOOR

 

CELLULAR CONCRETE

ROOF

 

 

 

 

 

SIDING

Double skin :

Double skin cladding with a double skin steel tray 75/100 + VN30 + VN70 + steel cladding of 75/100

 

Calculation : RW = 46

Measure : RW = 45

                            

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Steel deck 75/100 :

Steel of 0.75 mm

 

Calculation : RW = 23

Measure : RW = 22

 

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Steel deck 63/100 :

Steel of 0.63 mm

 

Calculation : RW = 16

Measure : RW = 15

 

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CONCRETE

Reinforced concrete, 8 cm :

Reinforced concrete, 8 cm    

 

Calculation : RW = 46

Measure : RW = 47

                                              

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Reinforced concrete, 10 cm :

Reinforced concrete, 10 cm    

 

Calculation : RW = 49

Measure: RW = 48 à 51

 

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CELLULAR CONCRETE

Cellular concrete 14 cm :

Cellular concrete 14 cm  

 

Calculation : RW = 41

Measure : RW = 40

                                        

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Cellular concrete 20 cm :

20 cm aerated front coated concrete

 

Calculation : RW = 46

Measure : RW = 46

 

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DOUBLING

Gypsum :

 

Doubling on gypsum :

Gypsum 7 cm + glass wool rigid than 5 cm + 1 BA10

 

Calculation : RW = 56

Measure : RW = 55

                             

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Reinforced concrete 20 cm :

Doubling on concrete 20 cm :

reinforced concrete 20 cm + 8 cm glass wool rigid + 1 BA10

 

Calculation : RW = 71

Measure : RW = 73

 

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Brick :

Doubling on brick :

Brick hollow 5 cm with an air gap of 1 cm + 3 cm of glass wool rigid + 1 BA10

 

Calculation : RW = 54

Measure : RW = 54

 

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Frame :

Doubling on frame :

Reinforced concrete 16 cm + 3,5 cm air gap + 7,5 cm of glass wool a semi rigid +1 BA13

 

Calculation : RW = 74

Measure : RW = 74

 

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FLOOR

Wood floor :

1 wood panel (CTBH) de 22 mm + 165 mm air and 200 mm IBR + 1BA13

 

Calculation : RW = 61

Measure : RW = 62

                                     

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Floating floor :

Reinforced concrete 14 cm with Rocksol 15 mm mortar and a cap of 4 cm

 

Calculation : RW = 58

Measure : RW = 58

 

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GLAZING 

Single glass :

Glass 6 mm

 

 

Calculation : RW = 29

Measure : RW = 30

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Laminated glass :

Laminated glass consists of a 5 mm glass + viscoelastic + 5 mm glass

 

 

Calculation : RW = 38

Measure : RW = 39

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Double glazing 44.2/20/55.2 :

2 laminated glass 4 mm, air gap of 20 mm and 2,  5 mm laminated panes of glass

 

 

Calculation : RW = 48

Measure : RW = 47 à 49

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