CERTIFICATE OF APPROVAL No CF 557 JOTUN PAINTS (EUROPE) LIMITED

Transcription

1 CERTIFICATE OF APPROVAL No CF 557 This is to certify that, in accordance with TS00 General Requirements for Certification of Fire Protection Products The undermentioned products of Stather Road, Flixborough, Scunthorpe, North Lincolnshire, DN15 8RR. Tel: Fax: Have been assessed against the requirements of the Technical Schedule(s) denoted below and are approved for use subject to the conditions appended hereto: CERTIFIED PRODUCT TECHNICAL SCHEDULE TS15 Intumescent Coatings for Steelwork Signed and sealed for and on behalf of CERTIFIRE Sir Ken Knight Chairman - Management Council Page 1 of 8

2 1. This approval relates to the use of for the fire protection of I-shaped and hollow steel sections. The precise scope is given in Tables 1 to 3 which show the total dry film thickness of (excluding primer and top sealer) required to provide fire resistance periods in accordance with BS476: Part 21: 1987 of 90 minutes for I-shaped sections and hollow columns and differing section s. 2. This certification is designed to demonstrate compliance of the product or system specifically with Approved Document B (England and Wales), D of the Technical Standards (Scotland), Technical Booklet E (N. Ireland). If compliance is required to other regulatory or guidance documents there may be additional considerations or conflict to be taken into account. 3. The product is approved on the basis of: i) Initial type testing. ii) A design appraisal against TS15. iii) Certification of quality Management systems to ISO 9001: iv) Inspection and surveillance of y production control. v) Audit testing 4. The data referring to three-sided fire protection of beams relates to beams supporting concrete floor slabs. Separate consideration is required where this is not the case. 5. The data shown is applicable to steel sections blast cleaned to ISO SA 2 1 / 2 or equivalent and primed with a suitable and compatible primer. Specifications of surface preparations, primers and top sealers is available from Jotun Paints (Europe) Limited whose responsibility is to ensure that is compatible for use in respect of both ambient and fire conditions. The total dry film thickness of primer and top sealer together should not exceed The data shown is applicable to applied by spray to horizontal, vertical, flexural and compression members supporting loads the maximum design loads specified in BS449: Part 2 as indicated in Tables 1 to 3. The data in Table 1 is limited to beams with web depths a maximum of 457 and that in Table 2 relating to four sided protection to beams is limited to a maximum thickness of and a maximum web depth of The approval relates to on going production. Product and/or its iediate packaging is identified with the manufacturers name, the product name or number, the CERTIFIRE name or name and mark, together with the CERTIFIRE certificate number and application where appropriate. 8. The data shown in the tables is based on an assessment which complies with the criteria for acceptability now incorporated within the CERTIFIRE scheme. Page 2 of 8 Signed

3 Table 1: Three Sided Protection to I- Beams: Steel Temperature 620 o C 30 minutes 45 minutes Thickness refers to intumescent coating only. Table applies to beams with concrete slab and a maximum web depth of 457. Page 3 of 8 Signed

4 Table 1 continued: Three Sided Protection to I- Beams: Steel Temperature 620 o C 60 minutes 90 minutes Thickness refers to intumescent coating only. Table applies to beams with concrete slab and a maximum web depth of 457. Page 4 of 8 Signed

5 Table 2: Four Sided Protection to I- Columns and Beams: Steel Temperature 550 o C 30 minutes 45 minutes Thickness is intumescent only. Table applies to four sided beams limited to a maximum protection thickness of and a maximum web depth of 457. Page 5 of 8 Signed

6 Table 2 continued: Four Sided Protection to I- Columns and Beams: Steel Temperature 550 o C 60 minutes 90 minutes Thickness is intumescent only. Table applies to four sided beams limited to a maximum protection thickness of and a maximum web depth of 457. Page 6 of 8 Signed

7 Table 3: Fully Exposed Hollow Columns (Rectangular and Circular): Steel Temperature 520 o C 30 minutes 45 minutes Thickness is intumescent only. Page 7 of 8 Signed

8 Table 3 continued: Fully Exposed Hollow Columns (Rectangular and Circular): Steel Temperature 520 o C Thickness is intumescent only. 60 minutes 90 minutes Page 8 of 8 Signed