LR22433350UKMB-optimized

Certificate No: LR22433350UKMB

Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Approved Body authorised by the MCA

UK TYPE-EXAMINATION (MODULE B) CERTIFICATE

This is to certify that:

Lloyd’s Register Marine Limited (LRM Ltd) did undertake the relevant type approval procedures for the type of equipment
identified below which was found to be in compliance with the requirements of the Merchant Shipping (Marine Equipment)
Regulations 2016, as amended, subject to any conditions in the schedule attached hereto.

Manufacturer Roxtec International AB
Address Box 540, S-37123, Karkskrona, Sweden

| Reference | MSN1874 Amendment 6 |

Regulation Item (No. & UK/3.26b Penetrations Through ‘A’ Class Divisions - Pipe, Duct, Trunk Etc.

Item Designation) Penetrations
Product Type Fire Penetration Seal

| Product Description | Fire Resisting Plastic Pipe Penetration Seals for A Class Steel Bulkheads and |
Decks

Trade Name Roxtec Sleev-it

| Specified Standard | IMO Res. MSC.307 (88)-(2010 FTP Code) Annex 1 Part 3 |
IMO Res. MSC.61 (67)- (FTP Code) Annex 1 Part 3
IMO Res. MSC.307 (88)-(2010 FTP Code) Section 8
IMO MSC/Circ.1120
IMO MSC.1/Circ.1488
The attached Design Appraisal Document (schedule) forms part of this certificate. This certificate remains valid unless suspended, expired or
withdrawn, provided the conditions in the attached schedule are complied with and the equipment remains satisfactory in service.

This certificate is issued under the authority of the MCA.This certificate will not be valid if the manufacturer makes any changes or
modifications to the approved type of equipment, which have not been notified to, and agreed with the approved body named on this certificate.

During the period of validity of this certificate the applicable regulations (international conventions and the relevant resolutions and circulars of
the IMO) and testing standards may change, therefore the product conformity may need to be re-assessed by the Approved Body.
The “UK 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.

Lloyd’s Register Marine Limited (Reg. no. Matt Tillman
  1. is a limited company registered in

England and Wales. Registered office: 71 Fenchurch

Street, London, EC3M 4BS, UK. UKI Marine & Offshore TSO Manager
A member of Lloyd’s Register group. For and on behalf of Lloyd’s Register Marine
Ltd. (8512)

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage or
expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract with the
relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively on the terms

and conditions set out in that contract.

TA160 2.0

Page: 2 of 10
Certificate No: LR22433350UKMB
Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Reference: UKITSO/FIRE/TA/MT/WP42713105/PRJ11100393001

ATTACHMENT TO UK TYPE EXAMINATION (MODULE B) CERTIFICATE No. LR22433350UKMB

The undernoted documents have been appraised for compliance with the relevant requirements of International Conventions and the
Merchant Shipping (Marine Equipment) Regulations 2016, as amended for the UK Type Examination of marine equipment for use on UK

ships

This Design Appraisal Document forms part of the Certificate.

APPROVAL/EXAMINED DOCUMENTATION

Lloyds Register witness statement SOU 0901586/1 dated 8th January 2010.
DNV witness statement on pressure testing LDN-08-045 dated 9th May 2008.

a) Drawing S1528866 Revision (A) and associated Amendment to Installation Instructions Roxtec Sleev-it Fire Penetration Seal
ASS2012001301 (DOC-001830 Rev A).
b) Drawing S1538623 Revision (A) - PVC insert sleeve.
c) Drawing S1036168 Revision (B) - Sleev-it WT Deck Penetration (Wavin SI Tech PPr pipe). Design variation referenced by
Information Drawing S1029962 revision (A).

TEST REPORTS

RISE, Research Institute of Sweden, P.O. Box 857, SE-501 15 Boras, Sweden;
5P00771 dated 25th November 2015, 5P00772-1 dated 10th December 2015, 5P08394 dated 2nd March 2016, 5P08395, dated 17th March
2016; 6P02249 dated 17th August 2016, 7P02024, dated 08th June 2017, 8P04040, dated 13th August 2018, and 8P07092rev 1 dated 16th

January 2020.

DGA Techniques Aéronautiques Centre d’Essais Aéronautiques de Toulouse. 47 Rue Saint Jean, BP93123 Balma Cedex France ;
878/07/A/NP/R 102 dated 19th February 2008, and 881/07/A/NP/R 102 dated 19th February 2008.
Warrington Fire, Holmesfield Road, Warrington, Cheshire WA1 2DS, UK;
164476 B dated 23rd July 2007, 170080/A dated 30th April 2008, 170080/B dated 30th April 2008, 175486/A dated 31st October 2008, 177105A
dated 6th January 2009, 180251A, dated 26th May 2009, 183387A dated 23rd October 2009, 183387B dated 23rd October 2009, 184391/A
dated 17th December 2009, 190890/A dated 26th May 2010, 198004A dated 7th December 2010, 303584A dated 7th April 2011, 303585A
dated 7th April 2011, 307171A Issue 2 dated 17th June 2011, 309638A dated 20th September 2011, 309855A dated 23rd December 2011,
313700 dated 30th January 2012, 314669 dated 26th April 2012, 314670 dated 25th June 2012, 316943 dated 2012, 320402A dated 29th
October 2012, 324083 dated 24th April 2013, 325332 dated 10th July 2013, 327509 dated 10th July 2013, 329449 dated 13th August
2013, 330891 dated 5th September 2013, 334429 dated 17th December 2013, and 337717 dated 13th May 2014.
Danish Institution of Fire and Security Technology, Jemholmen 12, DK-2650 Hvidovre Denmark;
PGA10801A dated 29th August 2016, PGA10871Arev2 dated 16th January 2018, PGA11388A dated 14th August 2019, and PGA11611A

dated 11 January 2020

Centrum Techniki Okretowej S.A, 65 Szczecinska, 80-392 Gdasnk, Poland;
RS-19/B-356/E dated 18th October 2019, RS-19/B-424/E dated 27th November 2019, RS-18/B-265/E dated 17th September 2018, RS-19/B-
423/E dated 19th November 2011, and RS-20/B-081/E dated 31st March 2020.

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage
or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract
with the relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively

on the terms and conditions set out in that contract.

Page: 3 of 10
Certificate No: LR22433350UKMB
Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Reference: UKITSO/FIRE/TA/MT/WP42713105/PRJ11100393001

ATTACHMENT TO UK TYPE EXAMINATION (MODULE B) CERTIFICATE No. LR22433350UKMB

CONDITIONS OF CERTIFICATION

1. Each item, batch or lot of the equipment is to have the “UK Conformity Mark” affixed and be issued with a “UK Declaration of
Conformity “affixed after a conformity assessment module is in place.
2. Production items are to be manufactured in accordance with either an approved Production Quality Assurance system (Module
D), a Product-Quality assurance system (Module E) or a Product Verification Process (Module F). The UK Conformity Mark cannot
be affixed to the product until a conformity assessment module is in place.
3. The certificate holder is solely responsible for the products supplied under this Certificate and to ensure that their products are
fully compliant with the relevant statutory regulations as applicable and are designed, manufactured and installed to the same
quality and specifications as the prototype tested, including components that are designed and manufactured by third parties.
4. Should a change of Place of Production from that stated below be required i.e. where the stages of
manufacture/assembly/testing of this product take place, the new Place of Production is to be advised to us prior to the change
taking place. This Certificate will require to be updated for Approval to be maintained.
5. The manufacturer must keep a copy of the UK type-examination certificate, its annexes and additions together with the
technical documentation at the disposal of the national authorities for a period of at least 10 years after the UK Conformity Mark
has been affixed on the last product manufactured and, in no case for a period shorter than the expected life of the marine

equipment concerned.

6. The penetration system is a steel collar which is welded (fully or tack welded) or bolted and fits around plastic pipes, the collar
contains intumescent material which activates upon exposure to heat. The intumescent material closes the plastic pipe
providing a fire-resistant seal. A layer of Sleev-it marine fire rated sealant or equivalent can be installed to fill the annular gap

between the collar and the pipe.

7. Tables below give penetration details for inclusion in A-0 and A60 steel bulkheads and decks.

Steel Bulkheads A-60

Pipe Material Max Collar Insulation Details for A-60 Drawing
Pipe O.D. range Installation Reference
(mm) Side

| ABS | 114mm | Insulated or non- | No additional insulation required | S1557740 |
insulated

PB 16mm-160mm Insulated or non- No additional insulation required S1557766
insulated
PE/HDPE 50mm-225mm Insulated or non- No additional insulation required S1559656
insulated
226mm-315mm Insulated or non- An additional 200mm ring of A60 S1559656
insulated insulation is to be installed around the
collar or the pipe : see insulation
drawing
PP/PPR/PPML/PPFR 32mm-200mm Insulated or non- No additional insulation required S1560085
insulated
PVC 12mm-200mm Insulated or non- No additional insulation required S1560092
(inc uPVC & cPVC) insulated

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage
or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract
with the relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively

on the terms and conditions set out in that contract.

Page: 4 of 10
Certificate No: LR22433350UKMB
Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Reference: UKITSO/FIRE/TA/MT/WP42713105/PRJ11100393001

ATTACHMENT TO UK TYPE EXAMINATION (MODULE B) CERTIFICATE No. LR22433350UKMB

201mm-225mm Insulated side only No additional insulation required S1560092

| 226mm-270mm | Insulated side only | Additional insulation required to cover | S1560308 |
longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing

271mm-322mm Insulated or non- Additional insulation required to cover S1560308
insulated longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing

Steel Bulkheads A-60 (Cont.)

PVDF 169mm Insulated or non- No additional insulation required S1560129
insulated
PE-AL-PE 16mm-32mm Insulated or non- No additional insulation required S1560134
(multi-layer pipe which insulated
may or may not be
insulated with an 33mm-63mm Insulated or non- Additional insulation required along S1560134
insulation jacket) insulated length of pipe : see insulation drawing

| Beverage multi-pipe | 75mm-99mm | Insulated side | No additional insulation required | S1560148 |
| (with outer insulated | only |
| jacket passing through | 100mm | Insulated or non- | No additional insulation required | S1560148 |
| fire collar/seal) | insulated |
| Preinsulated Pipes | 75mm-315mm | non-insulated | Additional wrap of A-60 rated insulation | S1559819 |
| (Outer Diameter | side only | around the pipe on the insulated side. |
| including | Complete length of insulation from the |
| outershell/jacket) | structure to equal 300mm : see |
insulation drawing

Steel Decks A-60

Pipe Material Max Collar Insulation Details for A-60 Drawing
Pipe O.D. range Installation Reference
(mm) Side
ABS 110mm-219mm Underside No additional insulation required S1557740

| PB | 16mm-125mm | Topside | No additional insulation required | S1557766 |

| 125mm-225mm | Underside or | No additional insulation required | S1557766 |
topside

PE/HDPE 25mm-225mm Underside or No additional insulation required S1559656
topside

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage
or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract
with the relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively

on the terms and conditions set out in that contract.

Page: 5 of 10
Certificate No: LR22433350UKMB
Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Reference: UKITSO/FIRE/TA/MT/WP42713105/PRJ11100393001

ATTACHMENT TO UK TYPE EXAMINATION (MODULE B) CERTIFICATE No. LR22433350UKMB

226mm-320mm Underside Additional insulation required to cover S1561005
longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing

Steel Decks A-60 (Cont.)

PVDF 40mm-169mm Underside or No additional insulation required S1560129
topside
PE-AL-PE 16mm-63mm Underside or No additional insulation required S1560134
(multi-layer pipe topside
which may or may not

be insulated with an

insulation jacket)

Beverage multi-pipe 75mm-100mm Underside or No additional insulation required S1560148
(with outer insulated topside
jacket passing through

fire collar/seal)

Preinsulated Pipes 75mm-315mm Underside Two additional 100mm rings of A60 S1559819
(Outer Diameter insulation are to be installed around the
including collar and/or pipe : see insulation
outershell/jacket) drawing
PP/PPR/PPML/PPFR 16mm-110mm Underside or No additional insulation required S1560085
topside
111mm-225mm Underside No additional insulation required S1560085

| 226mm-320mm | Underside | Additional insulation required to cover | S1561005 |
longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing

PVC 21mm-225mm Underside or No additional insulation required S1560122
(inc uPVC & cPVC) topside
226mm-321mm Underside or Additional insulation required to cover S1561005
topside longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage
or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract
with the relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively

on the terms and conditions set out in that contract.

Page: 6 of 10
Certificate No: LR22433350UKMB
Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Reference: UKITSO/FIRE/TA/MT/WP42713105/PRJ11100393001

ATTACHMENT TO UK TYPE EXAMINATION (MODULE B) CERTIFICATE No. LR22433350UKMB

Steel Bulkheads A-0

PVC 12mm-160mm Either No additional insulation required S1560092
(inc uPVC & cPVC)
161mm- Either An additional 200mm ring of A60 S1560092
225mm insulation is to be installed around the
collar or the pipe
226mm- Either Additional insulation required to cover S1560308
322mm longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing
PVDF 169mm Either An additional 200mm ring of A60 S1560129
insulation is to be installed around the
collar or the pipe
PE-AL-PE 16mm-63mm Either No additional insulation required S1560134
(multi-layer pipe

which may or may not

be insulated with an

insulation jacket)

Beverage multi-pipe 75mm-100mm Either An additional 200mm ring of A60 S1560148
(with outer insulated insulation is to be installed around the
jacket passing through collar or the pipe
fire collar/seal)
Preinsulated Pipes 75mm-315mm Collar to be An additional 200mm ring of A60 S1560316
(Outer Diameter placed on the insulation is to be installed around the
including high fire risk side pipe plus an additional wrap of A-60
outershell/jacket) rated insulation around the pipe on the
insulated side. Complete length of
insulation from the structure to equal
300mm : see insulation drawing

Steel Bulkheads A-0 (Cont.)

Pipe Material Max Collar Insulation Details for A-0 Drawing
Pipe O.D. range Installation Reference
(mm) Side

| ABS | 114mm | Either | An additional 200mm ring of A60 | S1557740 |
insulation is to be installed around the
collar or the pipe

PB 16mm-125mm Either No additional insulation required S1557766

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage
or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract
with the relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively

on the terms and conditions set out in that contract.

Page: 7 of 10
Certificate No: LR22433350UKMB
Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Reference: UKITSO/FIRE/TA/MT/WP42713105/PRJ11100393001

ATTACHMENT TO UK TYPE EXAMINATION (MODULE B) CERTIFICATE No. LR22433350UKMB

126mm-160mm Either An additional 200mm ring of A60 S1557766
insulation is to be installed around the
collar or the pipe
PE/HDPE 50mm-225mm Either An additional 200mm ring of A60
insulation is to be installed around the
collar or the pipe
226mm-315mm Either Additional insulation required to cover S1560308
longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing
PP/PPR/PPML/PPFR 20mm-169mm Either No additional insulation required

| 170mm-200mm | Either | An additional 200mm ring of A60 | S1560085 |
insulation is to be installed around the
collar or the pipe

Steel Decks A-0

Pipe Material Max Collar Insulation Details for A-0 Drawing
Pipe O.D. range Installation Reference
(mm) Side
ABS 110mm -219mm Underside An additional 200mm ring of A60 S1557740
insulation is to be installed around the
collar
PB 16mm-124mm Topside An additional 200mm ring of A60 S1557766
insulation is to be installed around the
pipe
125mm- Underside or An additional 200mm ring of A60 S1557766
225mm topside insulation is to be installed around the
collar or pipe on the insulated side
PE/HDPE 25mm-225mm Underside or An additional 200mm ring of A60 S1559656
topside insulation is to be installed around the
collar or pipe on the insulated side
226mm- Underside Additional insulation required to cover S1561005
320mm longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing
PP/PPR/PPML/PPFR 16mm-110mm Underside or An additional 200mm ring of A60 S1560085
topside insulation is to be installed around the
collar or pipe on the insulated side

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage
or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract
with the relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively

on the terms and conditions set out in that contract.

Page: 8 of 10
Certificate No: LR22433350UKMB
Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Reference: UKITSO/FIRE/TA/MT/WP42713105/PRJ11100393001

ATTACHMENT TO UK TYPE EXAMINATION (MODULE B) CERTIFICATE No. LR22433350UKMB

111mm- Underside An additional 200mm ring of A60 S1560085
225mm insulation is to be installed around the
collar
226mm- Underside Additional insulation required to cover S1561005
320mm longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing

Steel Decks A-0 (Cont.)

PVC 16mm-50mm Underside or No additional insulation required S1560122
(inc uPVC & cPVC) topside
51mm-225mm Underside or An additional 200mm ring of A60 S1560122
topside insulation is to be installed around the
collar or pipe on the insulated side
226mm- Underside or Additional insulation required to cover S1561005
321mm topside longer length of seal when installed on
the insulated side - See Note 5 and
insulation drawing
PVDF 40mm-169mm Underside or An additional 200mm ring of A60
topside insulation is to be installed around the
collar or pipe on the insulated side
PE-AL-PE 16mm-31mm Underside An additional 200mm ring of A60 S1560134
(multi-layer pipe insulation is to be installed around the
which may or may not collar on the insulated side
be insulated with an 16mm-31mm Topside No additional insulation required S1560134
insulation jacket)
32mm-63mm Underside or No additional insulation required S1560134
topside
Beverage multi-pipe 75mm-100mm Underside or An additional 200mm ring of A60 S1560148
(with outer insulated topside insulation is to be installed around the
jacket passing through collar or pipe on the insulated side
fire collar/seal)
Preinsulated Pipes 75mm-315mm Underside A 200mm ring of A60 insulation is to be S1560316
(Outer Diameter installed around the collar/seal plus two
including additional 100mm rings of A60
outershell/jacket) insulation around the collar and/or pipe
: see insulation drawing

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage
or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract
with the relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively

on the terms and conditions set out in that contract.

Page: 9 of 10
Certificate No: LR22433350UKMB
Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Reference: UKITSO/FIRE/TA/MT/WP42713105/PRJ11100393001

ATTACHMENT TO UK TYPE EXAMINATION (MODULE B) CERTIFICATE No. LR22433350UKMB

8. When installed from the insulated side and when insulation is required (per the insulation drawing), the full length of the Fire
Collar (seal) should be fully insulated. Should extra insulation be required, it should either be a 200mm ring of A-60 rated
insulation fitted around the seal, or an A-60 rated insulation wrap around the Fire Collar. Please see applicable insulation

drawing reference in the tables.

9. Two pipes; 160mm dia. PB and 16mm uPVC fitted with Sleev-it pipe penetrations and Sleev-it marine fire rated sealant or
equivalent, were subjected to a hydrostatic test and an air pressure test of 1 bar and 0.02 bar respectively and no leakage was
reported after 30 minutes, as detailed in the DNV Test Report No.LDN-08-045 dated 31 January 2008. In all cases, the sealant
was applied to seal the penetration on both sides of the penetration and the test pressures were applied from either side.
10. Two pipes; 110mm dia. uPVC and 16mm PE fitted with Sleev-it pipe penetrations, type: “Sleev-it WT” comprising Sleev-it EPDM
rubber seals, type: “SLV EDPM Grommet”, were subjected to a hydrostatic test and an air pressure test at 3.5 bar and 1 bar
respectively and no leakage was reported after 30 minutes, as detailed in Lloyd’s Register Test Witness Certificate No: SOU
0901586/1 dated 08 January 2010. The “Sleev-it WT” may be fitted on any one side of the division.
11. The above penetration systems are not to be used for penetrating tank boundaries.
12. All Sleev-it A-60 collars are suitable for protection of B-15 penetrations.
13. When requested to be used in watertight bulkheads on passenger ships and Special Purpose Ships (SPS), the above penetration
systems should be verified for compliance with the requirements given in SOLAS Chapter II-1 Reg.13.2.3 (2009 issue). The above
penetration systems have not been approved according to this paragraph.
14. A modified arrangement of the Roxtec Sleev-it pipe penetration called the “Roxtec Sleev-it Transition Collar” may be used to
protect a plastic pipe transition / connection to a steel pipe. The Roxtec Sleev-it Transition collar is secured to the steel pipe
using a Sleev-it Rising Clamp. The tables below detail both the horizontal installation when plastic pipe is transitioned to a steel
pipe in close proximity to a steel bulkhead and also, deck installations when attached to a steel Scupper / Collecting / Drainage
Pot as detailed within the applicable insulation drawings referenced within the tables.
15. Approved Installation Variations for Sleev-it penetrations are given below;

Steel Bulkheads A-60

Pipe Material Max Installation Description Collar Insulation Details Drawing
Pipe O.D. range Installation for A-60 Reference
(mm) Side

| PP/PPR/PPML/PPFR | 50-75mm (steel) | Steel pipe to plastic pipe | Insulated side | Transition Collar and | S1560502 |
| to 50-90mm | transition - installed less | steel pipe up to the |
| (plastic) | than 450mm away from a | Transition Collar to |
| bulkhead penetration | be fully wrapped in |
A-60 insulation.

Non- Steel pipe on the S1560502
insulated side insulated side to be
fully wrapped in A-60
insulation for a
distance of 450mm.

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage
or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract
with the relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively

on the terms and conditions set out in that contract.

Page: 10 of 10
Certificate No: LR22433350UKMB
Issue Date: 13/10/2022
Expiry Date: 11/03/2024
Reference: UKITSO/FIRE/TA/MT/WP42713105/PRJ11100393001

ATTACHMENT TO UK TYPE EXAMINATION (MODULE B) CERTIFICATE No. LR22433350UKMB

Steel Decks A-60

Pipe Material Pipe O.D. - Steel Installation Description Collar Insulation Details Drawing
Pipe to Plastic Installation for A-60 Reference
Pipe (mm) Side

| PP/PPR/PPML/PPFR | 50-90mm (steel) to Steel pipe to plastic pipe | Underside | Scupper Pot to be | S1561386 |
| 50-90mm (plastic) transition where steel pipe | fully insulated with A- |
| forms part of or connects | 60 rated insulation as |
| to a stainless steel Scupper | well as steel pipe up |
| / Collecting / Drainage Pot | to Roxtec Transition |
| (with or without “drainage | Collar |
bell”) - Both horizontal
(elbow) and vertical
(straight) connections

Steel Decks A-0

Pipe Material Pipe O.D. - Steel Installation Description Collar Insulation Details Drawing
Pipe to Plastic Installation for A-60 Reference
Pipe (mm) Side

| PP/PPR/PPML/PPFR | 50-90mm (steel) | Steel pipe to plastic pipe | Underside | Scupper Pot to be | S1561527 |
| to 50-90mm | transition where steel pipe | fully insulated with A- |
| (plastic) | forms part of or connects | 60 rated insulation as |
| to a stainless steel Scupper | well as steel pipe up |
| / Collecting / Drainage Pot | to Roxtec Transition |
| (with or without “drainage | Collar |
bell”) - Both horizontal
(elbow) and vertical
(straight) connections

PLACE OF PRODUCTION

Base Group Sp. z o.o.

83-020 Koszwały

ul. Spacerowa 29

Poland

Matthew Tillman

Area Technical Support Office Manager, UK&I

Marine & Offshore

For and on behalf of Lloyd’s Register Marine Ltd.

(LRM Ltd) - UK Approved Body 8512

Lloyd’s Register Group Limited, its affiliates and subsidiaries and their respective officers, employees or agents are, individually and collectively,
referred to in this clause as ‘Lloyd’s Register’. Lloyd’s Register assumes no responsibility and shall not be liable to any person for any loss, damage
or expense caused by reliance on the information or advice in this document or howsoever provided, unless that person has signed a contract
with the relevant Lloyd’s Register entity for the provision of this information or advice and in that case any responsibility or liability is exclusively

on the terms and conditions set out in that contract.