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WATERPROOFING, INSULATION & MORTARS

FOR BUILDING AND CIVIL WORKS

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Bituminous Waterproofing

Single Ply Waterproofing

Liquid Waterproofing

Acoustic Insulation

Building

Multilayer materials for acoustic insulation to low, médium and high frequencies

Danosa Acoustic Membrane

Impact noise

Fonodan tapes

Auxiliary Acoustic Insulation

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IMPACTODAN 5


Impact noise


Data Sheet	Certificates	Safety Data Sheet	Commercial Sheet

IMPACTODAN 5 is a cross-linked polyethylene foam sheet, 5 mm thick. Its closed cell structure provides exceptional physical and mechanical properties.

It is used for acoustic insulation of deck impact noise in buildings. It presents high resistance to fatigue and is easy to install. Its use is guaranteed by the DIT N. 439 from the Spanish building science institute “Eduardo Torroja”.

Technical Data

Thickness	5	mm	EN 1923
Thickness tolerance	< 10	%	EN 823
Length and width tolerance	< 1	%	EN 822
Reduction of transmitted impact noise, ΔL_n	20	dB	EN 140-8 EN 717-2
Impact sound pressure level L´nT,w, on site	< 60	dB	EN 140-7 EN 717-2
Dynamic stiffness	90	MN/m³	EN 29052-1
Density	27 ± 2	kg/m³	EN 845
Hysteresis load	> 1.6	Nm	EN 3386-1
Compression strength to 25%	> 23 ± 2	kPa	UNE EN ISO 3386-1
Compression set 24 h, 50% comp., 23ºC	< 32	%	EN 1856
Tensile strength	> 180	kPa	EN 1798
Reaction to fire	F	Euroclase	EN 13501-1
Thermal conductivity	0,037	W/mK	EN 12667
Water diffusion factor	> 2000	-	EN 12086
Airborne sound reduction improvement		dB	UNE-EN-ISO 140-16

Informaci�n Medioambiental

Environmental Information	Declared Value	Units	Norm
Content of recycled raw material	5	%	-
Pre-consumer Recycled Content	100	%	-
Post-consumer Recycled Content	0	%	-
Manufacturing Location	Fontanar, Guadalajara (España)	-	-
Volatile organic compounds (VOCs)	30	µg/m³	ISO 16000-6:2006.

Decree No. 2011-321 of 23 March 2011 the Ministry French Ecology, Sustainable Development, Transportation and Housing

Standards and Certification

- Document of technical Compliance DIT 439 R/10 “System for the Reduction of Impact Noise, IMPACTODAN”
Acoustic certifications resulting from approved laboratory tests.

Laboratory	Test (EN 140-3) No	Result (EN 717-1)
LABEIN (1)	B 130 124 V8	21 dB
LABEIN (2)	B 130 104 V5	20 dB

Scope

- Acoustic insulation against airborne and impact noise of supports between different users in residential buildings or facilities in urban areas, like houses, hotels, hospitals, etc.
- Insulation addition of floating floors against low-middle and high frequencies on all kind of commercial premises such as restaurants, supermarkets, areas with music, etc.
- Renewal of floors in residential buildings.

Presentation

PRESENTATION	VALUE	UNIT
Length	15	m
Width	1	m
Total thickness	5	mm
Diameter	20	cm
Product Code	620015	-

Forjado
Impactodan
Resitente cargada de argamasa
Received mortar screed

Instruction for use

An installation of the IMPACTODAN 5 is shown in the following pictures:

Extend
Seal overlap
Vertical overlap
Protect installations
Check
Pour the mortar

Indications and Important Recommendations

- Before pouring down the mortar, check that the surface is at the same level on all the area, that the junction with the walls is equally covered by IMPACTODAN 5, that pillars are wrapped with it and all elements passing through the support or emerging from it.
- The use of IMPACTODAN 10 is recommended if the support compression layers is irregular.
- The floating mortar must be sufficiently resistant in order not to crack.
- As floating floors have anti-dampness materials, the curing time of the mortar is longer. It is recommended to step on the mortar 15-20 days after having poured it down.
- The doors elements must not perforate the floating mortar.
- With self levelling mortars the IMPACTODAN 5 sheet must stay against the floor perfectly overspread without wrinkles.
- Check the product’s technical sheet on safety.
- For further information, please contact our technical staff.

Warning

The information contained in this document and any other advice provided, are given in good faith, based on DANOSA's current knowledge and experience when products are properly stored, handled and applied, in normal situations and in accordance with the recommendations of DANOSA. The information applies only to the application (s) and the product (s) to which reference is expressly made. In case of changes in the parameters of the application, or in case of a different application, consult the DANOSA Technical Service before using the DANOSA products. The information contained herein does not exonerate the responsibility of the building agents to test the products for the application and intended use, as well as their correct application in accordance with current legal regulations. The product images used in our communications are indicative and may differ slightly in color and aesthetic appearance in relation to the final product.
Orders are accepted in accordance with the terms of our current General Sales Conditions.
DANOSA reserves the right to modify, without prior notice, the data reflected in this documentation.

Website: www.danosa.com E-mail: info@danosa.com Telephone: +34 949 88 82 10