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Danosa M.A.D.4 Auto-Adhesive High Density Acoustic Membrane

In stock
  • High density bitumen modified membrane
  • Auto-adhesive and easy to install
  • Designed to behave as an anti resonant material
  • Thickness: 4mm
  • Quantity: 1 Unit.

10,320.00 incl GST

In Stock - Estimated delivery by December 17 - December 18

Bulk/Project Enquiry

Product Description

M.A.D.4 auto-adhesive is a high density membrane of bitumen modified self-adhesive specifically designed to behave as an anti resonant material. It is an efficient substitute for lead sheets.

TECHNICAL DATA VALUE UNIT STANDARD
Thickness tolerance < 10 % EN 823
Length and width tolerance < 5 % EN 822
Nominal mass > 6 Kg/m2 EN 1849-1
Tensile strength: longitudinal 200 N/5 cm EN 12311-1
Tensile strength: tranversal 175 N/5 cm EN 12311-1
Resistance to tearing (nail shank) 180±50 KN/m EN 12310-1
Dimensional stability at elevated temperature stable EN 1107-1
Reaction to fire F Euroclase EN 13501-1
Sound reduction index improvement between plasterboard, ΔR 4 dB EN 140-16
Insulation improvement to 125 Hz (rigid elements) > 6 dB EN 140-16
Insulation improvement to 125 Hz (like panel absorber) > 9 dB EN 140-16

STANDARDS AND CERTIFICATION:

Acoustic certifications resulting from approved laboratory tests

Laboratory Test (EN 140-3) No Result (EN 717-1)
L.G.A.I. 98.012.319 Rw= 33 dB
L.G.A.I. 98.012.316 Rw= 49 dB
L.G.A.I. 98.012.317 Rw= 57 dB
L.G.A.I. 98.012.318 Rw= 68 dB
LABEIN B130-134-H91 Rw= 65 dB
LABEIN B130-134-H94 Rw= 66 dB
DANOSA 95/MAD/012 Rw= 39 dB

SCOPE:

  • Used between rigid elements such as plasterboard’s to improve the low frequency insulation.
  • Used between spring elements (fibers, rock wool, glass wool, polyester wool) to increase the overall insulation treatment, improving significantly against low frequencies through the membrane effect within mass-spring-mass system.
  • It used as anti-resonant material in industrial acoustic insulation, providing acoustic mass to the galvanized steel sheet.

M.A.D.4 Auto-Adhesive High Density Acoustic Membrane Features:

  • High density bitumen modified membrane
  • Auto-adhesive and easy to install
  • Designed to behave as an anti resonant material.

M.A.D.4 Auto-Adhesive High Density Acoustic Membrane Specifications:

  • Length: 6m
  • Width: 1m
  • Thickness: 4mm
  • Roll Size: 6m²
  • Dimension (mm): 6000 x 1000 x 4
  • Quantity: 1 Unit.

INSTALLATION PROCEDURE:

  1. Remove non-stick paper
  2. Continue the membrane
  3. Fix the MAD to the 1st board
  4. Set 2nd board.

Technical Specifications

Units in Box

1

Thickness

4 mm

Individual Product Size

6000mm x 1000mm x 4mm

Application

Auditorium, Home Theater, Nightclubs, Offices & Conference, Recording Studios, Restaurants

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