Wurth DIN 4102-4 fire resistance testing

MATERIAL TESTING AGENCY FOR THE CONSTRUCTION

INDUSTRY

INSTITUTE FÜR BAUSTOFFE, MASSIVBAU UND BRANDSCHUTZ

[Institute for Building Materials, Massive Structures and Fire Protection]

General Building Inspection Test Certificate

Test Certificate Number:

Object: Ceilings according to DIN 4102-4, Sections 3.4 to 3.8 and

3.11 as well as load bearing and non-load bearing, space-

enclosing walls made of reinforced concrete or brickwork

according to DIN 4102-4, Sections 4.2 and 4.5 with "resilient

joint sealing tape F 120" joint sealing tapes of fire resistance

class F 30 or F 120 according to DIN 4102-2

Applicant: Adolf Würth GmbH & Co. KG

Reinhold-Würth-Straße 12-16

D-74653 Künzelsau

Date issued: September 30, 2000

[Repeated stamp:]

[MATERIAL TESTING

AGENCY FOR THE

CONSTRUCTION

INDUSTRY]

Valid until: September 30, 2005

On the basis of this building inspection test certificate, the above-mentioned object can be

used in the sense of the State Construction Ordinance of the respective State.

This general building inspection test certificate comprises 8 sheets and 6 appendixes.

MATERIAL TESTING AGENCY FOR THE

CONSTRUCTION INDUSTRY

Technical University Braunschweig

Beethovenstraße 52

D-38106 Braunschweig

Telephone +49-(0)531-391-5431

Fax +49-(0)531-391-4573

E-Mail mpa@tu-bs de

http://www.mpa.tu-bs de

Norddeutsche Landesbank Hannover

Account 106 020 050 (BLZ 250 500 00)

Swift Code NOLADE 2H

VAT No. MPA-DE 183500654

[German Accreditation

Council]

DAP∙P-02 204-04-94-00 ∙ DAP∙P-02.204-02-94-00 ∙ DAP∙P-02.204-01-92-00 ∙ DAP∙P-02.204-03-94-00 ∙ DAP∙P-02.204-05-94-00 ∙ DAP∙P-02.204-06-94-00 DKD∙K∙22501

Test laboratories accredited according to DIN EN 45001. The accreditations apply to the test methods set out in the documents

MPA Braunschweig

Sheet 2 of the general building inspection test certificate No. P-3568/2560-MPA BS of September 30, 2000

1 Object and scope of application

1.1 Object

1.1.1 The general building inspection test certificate applies to the manufacture and use

of ceilings exposed from below or above to fire, according to Sections 3.4 to 3.8 and 3.11 of DIN

4102-4: 1994-03 1) as well as to load bearing or non-load bearing, space-enclosing walls made of

reinforced concrete or brickwork according to Sections 4.2 and 4.5 of DIN 4102-4: 1994-05 with

"resilient joint sealing tape F 120" joint sealing tapes, which belong to fire resistance class F 30

or F 120, designation (short designation) F 30-AB or F 120-AB according to DIN 4102-2: 1977-

09.

1.1.2 The ceilings with joint sealing tapes must be made from ceiling constructions

according to Sections 3.4 to 3.8 and 3.11 and the "resilient joint sealing tape F 120" joint sealing

tapes according to Section 2. The space-enclosing walls (one-sided fire exposure) with joint

sealing tapes must consist of wall constructions made of reinforced concrete or brickwork,

Sections 4.2 and 4.5 of DIN 4102-4: 1994-03 with "resilient joint sealing tape F 120" joint

sealing tapes according to Section 2.

1) This general building inspection test certificate contains dated and undated references to and specifications

from other standards or guidelines. These references are cited in the respective passages in the text and the standards are listed on sheet 7. For dated references, subsequent amendments to or revisions of these standards must be taken into consideration in this general building inspection test certificate. For undated references, the last version of the referenced standard or guideline is applicable.

1.2 Scope of application

1.2.1 The ceiling and walls with joint sealing tapes must, in the case of fire resistance

class F 30, have a thickness d ≥ 100 mm and, in the case of fire resistance class F 120, a

thickness d ≥ 150 mm, and for the rest they have to satisfy the conditions of Sections 3.4 to 3.8

and 3.11 as well as 4.2 and 4.5 of DIN 4102-4.

The minimum component thickness d in the case of chamfered edges must be based on

the end points of the chamfering (see Figure 1).

Figure 1

Joint sealing tape

MPA Braunschweig


1.2.2 The joint sealing tapes may be arranged between individual ceiling portions,

between the walls specified below or between ceiling portions and

- load bearing and non-load bearing, space-enclosing walls made of brickwork according

to DIN 1053-1 to 4,

- load bearing and non-load bearing, space-enclosing walls made of concrete or

reinforced concrete according to DIN 1045 or

- walls made of aerated concrete slabs and panels according to DIN 4166.

The wall constructions must be of the same fire resistance class as the ceilings with joint sealing

tapes. For the fire resistance class of the above-mentioned wall constructions, a proof of usability

in terms of fire protection (for example, DIN 4102-4 or a general building inspection test

certificate) must provided.

1.2.3 The joint sealing tapes between individual ceiling portions or between ceiling

portions and the above-mentioned wall constructions or between the above-mentioned wall

constructions must be closed in accordance with Section 2.1.

1.2.4 To the extent that there are requirements in terms of noise protection, further

supporting documents must be provided.

1.2.5 According to the explanation of the applicant, no products are used in the

construction that are subject to the Regulation on Hazardous Substances, the Ordinance for

Prohibition of Chemicals or the FCKW [chlorofluorocarbon] Ordinance for Prohibition of

Halogenated Hydrocarbons, or the conditions imposed by the above-mentioned ordinances (in

particular the marking obligation) are complied with.

Moreover, the applicant declares that — to the extent that, for commerce and placing on

the market or for use, measures must be taken with a view to hygiene, health protection or

environmental protection — these measures are instituted or publicized in the required manner

by the applicant.

Therefore, there was no reason to test the effects of the building products in the installed

state for compliance with the health and environmental protection requirements.

MPA Braunschweig


2 Specifications for the ceilings or walls with "resilient joint sealing tape F 120" joint

sealing tapes

2.1 Specification for the implementation

Joint sealing tapes between individual ceiling portions, between ceiling portions and wall

constructions as well as between individual wall portions according to Section 1.2.2

The joint sealing tapes having a maximum width of 40 mm must consist of an at least 50

mm high (fire resistance class F 30) or an at least 80 mm or 100 mm high (fire resistance class F

120) "resilient joint sealing tape F 120" joint sealing tape according to the general building

inspection test certificate No. P – NDS04 – 121 of the Hannover Material Testing Agency for the

Construction Industry. In the case of the installation of joint sealing tapes between individual

ceiling portions, between ceiling portions and wall constructions as well as between individual

wall portions according to Section 1.2.2 of the fire resistance class F 120, it is possible to arrange,

instead of an at least 80 mm high or an at least 100 mm high "resilient joint sealing tape F 120"

joint sealing tape, in each case two at least 40 mm or at least 50 mm high "resilient joint sealing

tape F 120" joint sealing tapes according to Appendixes 1.3 to 1.6. In the case of the installation

of 21-40 mm wide joint sealing tapes between individual ceiling portions, between ceiling

portions and wall constructions as well as between individual wall portions according to Section

1.2.2 of the fire resistance class F 30, 5 mm thick skim made of silicone (minimum construction

material class B2 according to DIN 4102-1: 1998-05) must be applied additionally to the joint

sealing tapes.

Further details regarding the setup of the ceilings or walls with "resilient joint sealing

tape F 120" joint sealing tapes can be obtained from Appendixes 1.1 to 1.6 of this general

building inspection test certificate.

2.2 Properties and composition of the building products used

The indications in terms of the marking, the material characteristic values, the

classification and the proof of usability compiled in Table 1 apply to the building products to be

used.

Table 1, see sheet 5

MPA Braunschweig


Table 1: Compilation of the characteristic values of the building products

Building material

designation

Thickness

[mm]

Weight per unit

area

[kg/m2]

Bulk density

[kg/m3]

Construction

material

classification

Proof of usability

"Resilient joint

sealing tape F 120"

joint sealing tape

40.0

50.0

80.0

100.0

≥ 6.8

≥ 8.5

≥ 13.6

≥ 17.0

-

≥ 170.0

-

B1

-

ABP 1) No. P –

NDS04 - 219

Silicone ≥ 5.0 - - at least B2 According to

DIN 4102-1:

1998-05

1) ABP � General Building Inspection Test Certificate

2.3 Proof of compliance

The construction type indicated in this general building inspection test certificate requires

proof of compliance (compliance proof) according to the specifications of the Building Rules

List A (BRL A) Part 3. According to BRL A Part 3, serial No. 1, a compliance declaration of the

manufacturer (entrepreneur) must occur.

The entrepreneur who manufactures the ceiling or the wall with joint sealing tapes must

prepare for the applicant a written compliance declaration (form, see sheet 8) by means of which

he certifies that the ceiling or wall with joint sealing tapes produced by him meets the provisions

of this general building inspection test certificate.

3 Legal basis

This general building inspection test certificate is issued under §§ 24 ff of the Lower

Saxony Building Ordinance (NBauO) in the version of July 13, 1995 (Nds. GVBl. [Lower

Saxony Law and Ordinance Gazette], p. 199), amended by Article II of the law of May 28, 1996

(Nds. GVBl. p. 252) and by the 8th law of October 6, 1997 (Nds. GVBl., p. 422) in connection

with the Building Rules List A. The Federal States’ building ordinances of the remaining federal

States contain corresponding legal bases.

MPA Braunschweig


4 General information

4.1 The general building inspection test certificate does not replace the authorizations,

approvals and certifications legally prescribed for executing building projects.

4.2 The general building inspection test certificate is granted without prejudice to the

rights of third parties in particular private proprietary rights.

4.3 The manufacturers or distributors of the construction must, notwithstanding the

regulations in the "special provisions," make available copies of the general building inspection

test certificate to the user of the construction.

4.4 The general building inspection test certificate may be duplicated only in its

entirety. Publication of excerpts requires the approval of the Braunschweig Material Testing

Agency for the Construction Industry. The texts and drawings of advertising materials must not

be in contradiction with the general building inspection test certificate. Translations of the

general building inspection test certificate must contain the information "from the Braunschweig

Material Testing Agency for the Construction Industry, unverified translation of the German

original."

4.5 The general building inspection test certificate is granted in a manner that allows it to be

retracted. The general building inspection test certificate can subsequently be added to and

amended, in particular when new technical findings require this.

Braunschweig, September 30, 2000

For a list of further applicable standards and guidelines, see the following sheet

The Director On behalf of

The Case Officer Processor

ORR Dr.-Ing. Rohling

Dipl.-Ing. Rabbe


List of further applicable standards and guidelines

DIN 4102-4: Fire behavior of construction materials and construction components;

composition and use of classified construction materials, construction

components and special construction components (Version March 1994)

DIN 4102-2: Fire behavior of construction materials and construction components;

construction components, terms, requirements and tests (Version

September 1977)

DIN 1053-1: Brickwork; prefabricated brickwork; calculation and execution

DIN 1053-2: Brickwork; brickwork strength classes based on suitability tests;

calculation and execution

DIN 1053-3: Brickwork; reinforced brickwork; calculation and execution

DIN 1053-4: Brickwork; structures made of prefabricated brick construction

components

DIN 1045: Concrete and reinforced concrete; dimensioning and execution

DIN 4166: Aerated concrete slabs and panels and aerated concrete design slabs and

panels

DIN 4102-1: Fire behavior of construction materials and construction components; Part

1: Construction materials, terms, requirements and tests (Version May

1998)

Building Rules List A Part 3 (in the respective valid version); published in

DIBt - Mitteilungen

MPA Braunschweig


Form for

Compliance Declaration

- Name and address of the company that manufactured the ceiling/wall with joint sealing

tapes

- Construction site or building:

- Date of manufacture:

- Fire resistance class F ...

It is confirmed hereby that the ceiling/wall with joint sealing tapes of fire resistance class

F 30 or F 120 was manufactured and installed in a professionally correct manner with regard to

all the details and in compliance with all the provisions of the general building inspection test

certificate No. P-3568/2560-MPA BS of the Braunschweig Material Testing Agency for the

Construction Industry of September 30, 2000.

This is also confirmed for the building products or individual parts (for example, silicone)

that are not manufactured by the undersigned himself/herself, on the basis of

- the provided marking of the parts in accordance with the provisions of the general

building inspection test certificate*)

- first-hand verifications *)

*) Strike out any text that is not applicable

- corresponding written confirmations of the manufacturer of the building products or

parts, which the undersigned included in his records. *)

______________________________________________________________________________

Place, Date Stamp and signature

(This certification must be handed over to the builder to be forwarded to the competent building

inspection authority.)

Overview list: resilient joint sealing tape F 120

All the installation variants are applicable to a wall/wall, ceiling/ceiling and wall

connection

F class Ceiling -

wall thickness

Joint width Minimum

installation

depth

Silicone covering (B2)

(layer thickness ≥ 5 mm)

F 30 ≥ 100 mm up to 20 mm ≥ 50 mm not necessary

F 30 ≥ 100 mm from 21 to 40 mm ≥ 50 mm necessary

F 120 ≥ 150 mm up to 20 mm

up to 20 mm

≥ 80 mm

≥ 2 x 40 mm

not necessary

not necessary

F 120 ≥ 150 mm from 21 to 40 mm

from 21 to 40 mm

≥ 100 mm

≥ 2 x 50 mm

not necessary

not necessary

Measurements in mm

Construction design of the test body*

Overview list Appendix 1.1 of

ABP No.

P-3568/2560 - MPA BS

of September 30, 2000

Material Testing Agency for the Construction Industry

Institute for Building Materials, Massive Construction and Fire Protection

of the Technical University Braunschweig

Measurements in mm

Construction design of the test body

Joints made of "resilient joint sealing tape F 120" joint sealing tapes of fire

resistance class F 30

(wall/wall, ceiling/ceiling and wall/ceiling connection)

Appendix 1.2 of

ABP No.

P-3568/2560 - MPA BS





F 30 for W/W and C/C

Joint width up to 20 mm Joint width up to 20 mm Joint width from 21 mm to 40 mm

Joint width from 21 mm to 40 mm

Joint width up to 20 mm Joint width up to 20 mm Joint width from 21 mm to 40 mm


F 30 for W/C

Measurements in mm




Joint width up to 20 mm (wall/wall and ceiling/ceiling connection)

Appendix 1.3 of

ABP No.

P-3568/2560 - MPA BS







Joint width up to 20 mm Joint width up to 20 mm Joint width up to 20 mm Joint width up to 20 mm

Joint width up to 20 mm Joint width up to 20 mm Joint width up to 20 mm Joint width up to 20 mm

Measurements in mm




Joint width up to 20 mm (wall/ceiling connection)

Appendix 1.4 of

ABP No.

P-3568/2560 - MPA BS





F 120 for W/C

F 120 for W/C

Joint width up to 20 mm Joint width up to 20 mm Joint width up to 20 mm

Joint width up to 20 mm Joint width up to 20 mm Joint width up to 20 mm

Measurements in mm




Joint width from 21 mm to 40 mm (wall/wall and ceiling/ceiling connection)

Appendix 1.5 of

ABP No.

P-3568/2560 - MPA BS















Measurements in mm




Joint width from 21 mm to 40 mm (wall/ceiling connection)

Appendix 1.6 of

ABP No.

P-3568/2560 - MPA BS





F 120 for W/C

F 120 for W/C









Wurth DIN 4102-4 fire resistance testing

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