Catalog
Sound Insulation
Airborne and structure-borne sound — wall, ceiling and floor systems.
products
21
Brand partners
3
Why us
Free sizing assistance
DanosaFloors
Confordan BT
Cross-linked polyethylene foam membrane for acoustic insulation of laminate or timber floors.
Impact noise improvement ΔLn
20 dB (EN 140-8 / EN 717-2)
Thickness
3 mm
Surface per roll
26.5 m²
Roll dimensions
25 × 1.06 m (2500 × 106 cm)
DanosaFloors
Confordan AL
Cross-linked polyethylene foam membrane with aluminized film — thermal and acoustic insulation of laminate or timber floors.
Impact noise enhancement ΔLn
18 dB (EN 140-8 / EN 717-2)
Thickness
3 mm
Surface per roll
14.25 m²
Roll dimensions
15 × 0.95 m (1500 × 95 cm)
DanosaFloors
Confordan Eco
Cross-linked polyethylene foam membrane for impact-sound insulation of timber and laminate floors.
Impact noise improvement ΔLn
17 dB (EN 140-8 / EN 717-2)
Thickness
2.5 mm
Surface per roll
25 m²
Roll dimensions
25 × 1.00 m (2500 × 100 cm)
DanosaFloors
Impactodan
Cross-linked polyethylene foam impact insulation under a floating screed — 5 / 10 mm.
Available thicknesses
5 / 10 mm
Impact sound insulation
L'nT, w<65 dB
Acoustic insulation to airborne noise
DnTA>50 dBA, for IMPACTODAN® 5 DnTA>55 dBA, for IMPACTODAN® 10
Improvement of the normalised level (dB)
18 - 21/19 - 29
DanosaCeilingsFloors
CONFORDAN 900
High-performance multilayer bitumen membrane for impact noise insulation under laminate, wooden floors, and ceilings.
DanosaFloors
Decoupling Tape
Flexible perimeter strip that separates floating mortar screeds from walls.
Thickness
3 mm
Width
200 mm (20 cm)
Length (roll)
25 m (2500 cm)
Surface per roll
5 m²
DanosaFloors
Overlap Tape
Flexible self-adhesive cross-linked polyethylene foam tape for sealing the joints of IMPACTODAN membranes.
Thickness
3 mm
Length
2500 cm (25 m)
Density
30 kg/m³ (EN 845)
Width
70 mm (7 cm)
DanosaWallsFloors
Decoupling Wall Tape
Flexible cross-linked polyethylene tape for decoupling partition walls from the structure (slabs, columns) — avoids a rigid sound bridge.
Thickness
10 mm
Width
15 cm
Length
1250 cm
Surface
1.875 m²
DecousticWallsCeilings
Ultrakustik-Tape
Elastic vibration-isolating tape (100 / 150 mm).
Roll length
30 m
Thickness
4 mm
Surface density
300 g/m²
Dynamic elasticity modulus
At a load of 2 kPa — 0.18 MPa; at a load of 5 kPa — 0.35 MPa
DecousticWallsCeilings
Ultrakustik Box
Soundproofing socket box.
Mounting box depth
40 mm
Housing size
150 mm
Total housing thickness
45 mm
GetznerFloorsBuildings
Acoustic Floor Blocks
Sylomer elastomer point bearings for floating floors — AFB 30 / 60 / 110 / 160.
Impact sound reduction (dry screed) ∆Lw
31 dB
Impact sound reduction (wet screed) ∆Lw
38 dB
Thickness
50 mm
Natural frequency f₀
≥ 6 Hz