Walls

"Enjoy a pleasant indoor climate"

Wrap up well to feel comfortable

Find protection from the cold ,heat and the noise of the outside world, while still leaving room for creativity. This means a truly insulated wall, but still with a modern face. Architecture for people.

Isover - for more comfort and efficiency

External thermal insulation compound system with Isover stone wool facade boards (e.g. Sillatherm WVP 1)

U = 0,20 W/m²K
ÄRw = +3 dB
Rw = 61 dB

3321
cm Composition
2,0 Cement-lime rendering
25,0 Wood wool haunching brick
0,5 Glue layer
16,0 Sillatherm WVP 1 (fixed with adhesive and plug anchor)
0,2 levelling layer
0,3 Textil reinforced compound layer with undercoat
0,4 Thin layer of external rendering

The external thermal insulation compound system with Isover stone wool facade boards can be applied to all external solid structures.

The kinds of fixing (with adhesive and/or plug anchor) must be in compliance with the application standards (European technical approvals) for external thermal insulation compound systems. The type of fixing is depending on the building height, exposure (wind load) and static conditions.

External thermal insulation compound system with Isover stone wool lamella facade boards (e.g. Sillatherm WVL)

Rw = 53 dB
U = 0,17 W/m²K

3322
cm Composition
2,0 Cement-lime rendering
25,0 Perforated brick
0,5 Glue layer
20,0 Sillatherm WVL 20 cm fixed with adhesive
0,2 levelling layer
0,3 Textil reinforced compound layer with undercoat
0,4 Thin layer of external rendering

The external thermal insulation compound system with Isover stone wool lamella facade boards can be applied to all external solid structures.

The kinds of fixing (with adhesive and/or plug anchor) must be in compliance with the application standards (European technical approvals) for external thermal insulation compound systems. The type of fixing is depending on the building height, exposure (wind load) and static conditions.

The Sillatherm WVL system has a particulary high mechanic performance such as tensil strength perpendicular to the faces and can be applied on buildings up to a height of 20 m without plugging and anchoring in most of european countries. This does not apply for surfaces with reduced interface strength such as old renderings, concrete surfaces with rests of formwork oil and around edges.

External thermal insulation compound system with Isover compact facade board

U = 0,21 W/m²K
ÄRw = +3 dB
Rw = 56 dB

3323
cm Composition
2,0 Cement-lime rendering
25,0 Perforated brick
0,5 Glue layer
14,0 Isover compact fixed with adhesive and plug anchor

0,2 leveling layer
0,3 Textil reinforced compound layer with undercoat
0,4 Thin layer of external rendering

The external thermal insulation compound system with Isover compact facade boards can be applied to all external solid structures.

The kinds of fixing (with adhesive and/or plug anchor) must be in compliance with the application standards (European technical approvals) for external thermal insulation compound systems. The type of fixing is depending on the building height, exposure (wind load) and static conditions.

Double-leaf cavity wall with full-cavity insulation

Rw = 64 dB
U = 0,21 W/m²K

3325

cm Composition
2,0 Cement-lime rendering
25,0 Perforated brick
14,0 Isover facade insulation board fixed with special steel cavity anchors
12 Outer brick wall
0,2 Thin layer of external rendering

Ventilated outer wall with reinforced cement facade-cladding

U = 0,19 W/m²K
ÄRw = 10 dB
Rw = 63 dB

3326

cm Composition
1,5 Internal rendering
25,0 Perforated brick
16,0 Isover facade insulation board
2,5 Ventilation area
1,0 Reinforced cement facade-cladding on aluminium construction

Ventilated outer wall with exterior facade cladding (board)

Rw = 45 dB
U = 0,17 W/m²K

3327
cm Composition
1,5 Gypsum fire protection board
2,4 Counter battens with
Isover lightweight glass wool
Water vapour barrier (Difunorm Vario KM)
16,0 Isover lightweight glass wool between rafters
1,9 Woodspan board
8,0 Isover facade insulation board
between squared timber 5/8
Water vapour permeable wind protection layer

2,4 Ventilation space
0,8 Exterior facade board
or 2,4 cm wooden weather boarding

Ventilated outer wall with glass facade

U = 0,24 W/m²K
ÄRw = 10 dB
Rw = 70 dB

3328
cm Composition
1,5 Internal rendering
20,0 Concrete wall
14,0 Isover facade insulation board

faced with glass tissue

2,5 Ventilation area
0,8 Glass facade

Ventilated outer wall with precast concrete blocks

U = 0,23 W/m²K
ÄRw = 7 dB
Rw = 60 dB

3329
cm Composition
2,0 Cement-lime rendering
25,0 Perforated brick
8,0 Isover facade insulation board
between battens 5/8

8,0 Isover facade insulation board
between battens 5/8

2,0 Ventilation area
3,0 Cladding with precast concrete blocks

Outer wall with framework boarding

Rw = 53 dB
U = 0,20 W/m²K

33210
cm Composition
2,0 Cement-lime rendering
25,0 Perforated brick
16,0 Isover lightweight glass wool between rafters
Layer of vapour diffusion-permeable spunbonded web

2,4 Framework boarding
2,4 Framework boarding

The framework boarding should not be painted or chemically treated, otherwise ventilation must be provided between the heat insulation and the timber frame work.

Timber framework wall with composite heat insulation system consisting of Sillatherm HD plaster baseboards

Rw = 55 dB
U = 0,11 W/m²K

33211
cm Composition
1,5 Plaster board fireprotection board
10,0 Isover lightweight glass wool between counter battens 10/10

Difunorm Varion vapour barrier

1,6 Chipboard board
16,0 Isover lightweight glass wool between rafters
1,2 Chipboard board
0,5 Glue layer
16,0 Sillatherm HD 16 cm (fixed with adhesive and plug anchor)

0,5 Leveling layer with textil reinforced compound layer with undercoat

0,4 Thin layer of external rendering

Timber framework wall with timber boarding

Rw = 45 dB
U = 0,17 W/m²K

33212
cm Composition
1,5 laster board fireprotection board
2,4 Counter battens with
Isover lightweight glass wool
Vapour barrier

16,0 Isover lightweight glass wool between rafters
1,9 Chipboard board
8,0 Isover facade insulation board
between battens 5/8
Layer of vapour diffusion-permeable spunbonded web

2,4 Framework boarding
2,4 Framework boarding

Timber framework wall with timber
I-section beams

Rw = 45 dB
U = 0,10 W/m²K

33213
cm Composition
2,5 2 x 1,25 plaster board fireprotection board
2,4 Counter battens
8,0 Isover lightweight glass wool
between battens 5/8
Vapour barrier

1,2 Chipboard board
14,0 Isover lightweight glass wool
between I-section beams

16,0 Isover lightweight glass wool
between I-section beams

1,6 Chipboard board
2,4 Ventilation area
3,0 formwork
2,4 Framework boarding
2,4 Framework boarding

Interior insulation of a woodblock wall

Rw = 45 dB
U = 0,21 W/m²K

33214
cm Composition
1,9 Framework boarding
2,4 Counter battens
Vapour barrier
8,0 Isover lightweight glass wool
between battens 5/8

12,0 Isover lightweight glass wool
between rafters

10,0 Woodblock wall

Interior insulation of an outer wall with resilient bars

ÄRw =10 dB
U = 0,31 W/m²K

33215
cm Composition
1,5 Plaster board fireprotection board
Vapour barrier

10,0 Isover lightweight glass wool
fixed with resilient bars

1,5 Internal rendering
38,0 Heavy brick wall
5,0 External rendering

An internal applied vapour barrier is absolutely necessary.
Difunorm Vario foil actively adapts to the ambient humidity level, thus permitting drying-out towards the interior.

Interior insulation of an outer wall with metal studs and beams

ÄRw = 10 dB
U = 0,30 W/m²K

33216
cm Composition
1,5 Plaster board fireprotection board
Vapour barrier

10,0 Isover lightweight glass wool
between metal construction

1,0 Air space
1,5 Internal rendering
38,0 Heavy brick wall
5,0 External rendering

An internal applied vapour barrier is absolutely necessary.
Difunorm Vario foil actively adapts to the ambient humidity level, thus permitting drying-out towards the interior.

Interior insulation of an outer wall with Isover composite boards

ÄRw = 8 dB
U = 0,40 W/m²K

33217
cm Composition
7,25 ISOVER combi product 6 cm glass wool board with mechanical strength and 1,25 cm gypsum board.

0,5 Glue fixing
2,0 Internal rendering
38,0 Heavy brick wall
5,0 External rendering

The flexible shell facing improves the estimated airborne sound insulation index of the wall structure about 8 dB.