Certificate No:
MERB00007FN
Revision No:
0
This Certificate is issued by DNV UK Limited based on authorisation of the Maritime & Coast Guard Agency (MCA) as
an UK Approved Body to undertake conformity assessments on marine equipment in accordance with the requirements
of the Merchant Shipping (Marine Equipment) Regulations 2016 as amended.
This is to certify:
That the Penetrations through “A” class divisions: electric cable transits
with type designation(s)
Roxtec GK Firestop Sealing Kit, GK FS SK KIT sizes 89, 127, 140, 168, 200x150, 250x170, 219, 244,
Issued to
Roxtec International AB
Karlskrona, Sweden
is found to comply with the requirements in the following Regulations/Standards:
Regulation MSN 1874 Amendment 6,
item No. UK/3.26a. SOLAS 74 as amended, Regulation II-2/9, IMO 2010 FTP Code and IMO MSC.1/1488
Further details of the equipment and conditions for certification are given overleaf.
…
This Certificate is valid until 2026-12-16.
Issued at London on 2022-11-30
for DNV UK Ltd.
| DNV local unit: | Digitally Signed By: Mydlak-Röder, Christine |
|---|---|
| Sweden CMC |
| Approval Engineer: | Approved Body No.: 0097 |
|---|---|
| Roland Priebe | Christine Mydlak-Röder |
| MER Service Responsible |
The Mark of Conformity may only be affixed to the above type approved equipment and a Manufacturer’s Declaration of Conformity
issued when the production-control phase module (D, E or F) of Schedule 2 of the Merchant Shipping (Marine Equipment)
Regulations 2016, as amended is fully complied with and controlled by a written inspection agreement with an approved body. The
product liability rests with the manufacturer or his representative in accordance with the Merchant Shipping (Marine Equipment)
Regulations 2016.
This certificate is valid for equipment, which is conform to the approved type. The manufacturer shall inform DNV UK Ltd. of any
changes to the approved equipment. Should the specified regulations or standards be amended during the validity of this certificate,
the product is to be re-approved before being placed on board a vessel to which the amended regulations or standards apply. This
certificate remains valid unless suspended, withdrawn, re-called, or cancelled.
LEGAL DISCLAIMER: Unless otherwise stated in the applicable contract with the holder of this document, or following from mandatory law, the liability of DNV AS, its
parent companies and their subsidiaries as well as their officers, directors and employees (“DNV”) arising from or in connection with the services rendered for the
purpose of the issuance of this document or reliance thereon, whether in contract or in tort (including negligence), shall be limited to direct losses and under any
circumstance be limited to 300,000 USD.
| Form code: MER 201.GBR | Revision: 2022-09 | www.dnv.com | Page 1 of 3 |
|---|---|---|---|
| Job Id: AA001WJW | |||
| Certificate No: MERB00007FN | |||
| Revision No: | 0 | ||
| — | — |
Product description
“GK FS SK sealing kit“ consisting of a fiberglass cloth with built in heat activated intumescent material to be wrapped
around cable bundles and fitted into circular or oval aluminium pipe sleeves. Folded back on each side with ends sealed
off to create a cold smoke tight seal and secured by metal cable ties.
“GK FS SK sealing kit“ is intended to be used for bundled cables or as a blank fire stop solution. The installation shall
be made in symmetrically welded or bolted pipe sleeves.
GK FS SK sealing kit ROUND A-60:
The coaming is welded or bolted symmetrically of the deck/bulkhead.
Installation details according to drawings Roxtec No. S1566086, S1566087
| Application | Size Ø (mm) | Length (mm) | Tested | Tested maximum | Tested cable |
|---|---|---|---|---|---|
| minimum | filling rate (%) | maximum | |||
| filling rate | diameter (mm) | ||||
| (%) | |||||
| Bulkhead | 84 - 244 | 105 - 205 | 0 | 68 | 50 |
| — | — | — | — | — | — |
| Deck | 84 - 244 | 105 - 205 | 0 | 68 | 50 |
GK FS SK sealing kit OVAL A-60:
The coaming is welded or bolted symmetrically of the deck/bulkhead.
Installation details according to drawings Roxtec No. S1566086, S1566087
| Application | Size (mm) | Length | Tested | Tested | Tested cable |
|---|---|---|---|---|---|
| (Ø x L) | (mm) | minimum | maximum | maximum | |
| filling rate | filling rate | diameter (mm) | |||
| (%) | (%) | ||||
| Bulkhead | 200x150 - 250x170 | 105 - 205 | 0 | 68 | 50 |
| Deck | 200x150 - 250x170 | 105 - 205 | 0 | 68 | 50 |
*Definition filing ratio:
Cable filing ratio = (The sum cross section of the cables) / (the inside cross section area of Coaming)
*Cross sectional of the cable=R2 x3.14
*R=Radius of Cable and the Seal.
Application/Limitation
| Water- / Gas- tightness: | Not applicable |
|---|
Approved for use as a blank, single or multiple cables penetration system (combined in one or more cable bundles) in
class A-60 aluminium bulkheads and decks. Other applications are subject to case-by-case approval. Approved for use
in class A-0, A-15 and A-30 when the penetration system is insulated as A-60. In addition the division is to be insulated
with A-60 insulation at least 200 mm around the penetration.
The insulation material used has to be approved according to the UK Marine Equipment Regulation and bear the MER
Mark of Conformity.
Maximum filling ratio of 68%.
In general approved maximum cable diameter: 50 mm.
The bolted sleeves shall be installed with screws + spring washer.
Sleeves with lengths L=105 to 205mm with or without intumescent strips can be used.
The systems must not be installed in bulkheads and decks if water- and gas- tightness is required.
Penetration systems are not to be used for penetrating boundaries of tanks.
| Form code: MER 201.GBR | Revision: 2022-09 | www.dnv.com | Page 2 of 3 |
|---|---|---|---|
| Job Id: AA001WJW | |||
| Certificate No: MERB00007FN | |||
| Revision No: | 0 | ||
| — | — |
Each product is to be supplied with its manual for installation, use and maintenance.
Type Examination documentation
Test Reports A60 Fire Class:
PGB10016A - A60 Aluminium Deck, date 2020-06-03, DBI Copenhagen Denmark,
RS-20/B-082/E – A60 Aluminium Bulkhead, Date 2020-04-21, CTO Gdansk, Poland
Test Reports Cold Smoke:
Roxtec No. 29092016-01, dated 2016-09-29; No. 22032017-01, dated 2017-03-22; No. 14122016-01,
dated 2016-12-14, 8P07092 A-class steel deck, SP Technical Research Institute of Sweden, 8P07094 A-class steel
Bulkhead, SP Technical Research Institute of Sweden
Installation Drawings:
Roxtec No. S1566086 dated 2021-04-14, S1566087 dated 2021-11-24
General Arrangement Drawings:
Roxtec No. S1543766 dated 2019-10-23, S1535797 dated 2019-10-22
Sleeve Drawings:
Roxtec No. S1535700 dated 2020-02-13, S1550433 dated 2019-12-17, S1540158 dated 2019-12-20
Tests carried out
- IMO Res. MSC.307(88)-(2010 FTP Code), Annex 1: Part 3,
- MSC.1/Circ. 1488
Marking of product
For identification to this type examination certificate the product or packing is to be marked with manufacturer’s name
and address, type designation, fire-technical rating and the Mark of Conformity (see page 1).
| Form code: MER 201.GBR | Revision: 2022-09 | www.dnv.com | Page 3 of 3 |
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