REGULATORY INFORMATION REPORT - Hilti · 13/02/2014 RIR 27912900 Initial Issue 14/02/2014 RIR 27912900.1 Revised Tables 2-5 in Section 5 14/04/2014 RIR 27912900.2 Revised to include

REGULATORY INFORMATION REPORT

The fire resistance performance of Hilti Firestop Intumescent Sealant CP 611A

protecting cable and conduit penetrations in walls and concrete floors if tested in

accordance with AS1530.4-2005 and assessed in accordance with AS4072.1-2005

EWFA Report No:

RIR 27912900.3

Report Sponsor:

Hilti (Aust.) Pty Ltd 1G Homebush Bay Drive,

Rhodes, NSW, 2138 Australia

Report No. RIR 27912900.3 Page 2 of 19

© Copyright Exova Warringtonfire Aus Pty Ltd 2014

DOCUMENT REVISION STATUS

Date Issued Issue No Description

13/02/2014 RIR 27912900 Initial Issue

14/02/2014 RIR 27912900.1 Revised Tables 2-5 in Section 5

14/04/2014 RIR 27912900.2 Revised to include optic fibre and other minor changes

25/08/2014 RIR 27912900.3 Revised to include Firestop Collars filled with CP 611A protecting PVC conduits with or without Optic Fibre Cables in walls

CONTACT INFORMATION

Exova Warringtonfire Aus Pty Ltd – ABN 81 050 241 524

NATA Registered Laboratory

Unit 2, 409-411 Hammond Road Dandenong Victoria 3175 Australia

T: +61 (0)3 9767 1000 F: +61 (0)3 9767 1001

Victoria

Unit 2, 409-411 Hammond Road Dandenong Victoria 3175 Australia

T: +61 (0)3 9767 1000 F: +61 (0)3 9767 1001

New South Wales

Suite 2002a, 44 Market Street Sydney NSW 2000 Australia

T: +61 (0)2 8270 7600 F: +61 (0)2 9299 6076

Queensland

Northpoint, Unit 29, Level 6 231 North Quay Brisbane QLD 4000 Australia

T: +61 (0)7 3238 1700 F: +61 (0)7 3211 4833

Report No. RIR 27912900.3Page 3 of 19


CONTENTS

1 INTRODUCTION 4

2 TESTED PROTOTYPES 4

3 VARIATION TO TESTED PROTOTYPES 4

3.1 Distance Requirements 5

3.2 Penetrations in Flexible Walls 7

3.3 Penetrations in Rigid Walls 8

3.4 Floor Penetrations 9

3.5 Conduits protected with Hilti Firestop Collars in Walls 12

4 REFERENCED TEST PROCEDURES 13

5 FORMAL ASSESSMENT SUMMARY 14

6 DIRECT FIELD OF APPLICATION 18

7 REQUIREMENTS 18

8 VALIDITY 18

9 AUTHORITY 19

9.1 Applicant Undertakings and Conditions of Use 19

9.2 General Conditions of Use 19

9.3 Authorisation on Behalf of Exova Warringtonfire Aus Pty Ltd 19

9.4 Date of Issue 19

9.5 Expiry Date 19



1 INTRODUCTION

This report contains the minimum information sufficient for regulatory compliance and refers to the Assessment report EWFA 27912900.3.

The referenced report presents an assessment of the likely fire resistance performance of Hilti Firestop Intumescent Sealant CP 611A protecting cable and conduit penetrations in walls and concrete floors if tested in accordance with AS1530.4-2005 and assessed in accordance with AS4072.1-2005.

The tested prototypes described in Section 2 of the referenced report, when subject to the proposed variations described in Section 3 and tested in accordance with the referenced test method described in Section 4. The conclusions of the report are summarised in Section 5.

The validity of this assessment is conditional on compliance with Sections 7, 8 and 9 of the referenced report.

2 TESTED PROTOTYPES

The referenced assessment is based on reference tests No. 14244A and No. 14247A describing tests on EN standard cables and conduits protected with CP 611A penetrating wall and floor constructions tested in accordance with EN 1366-3:2009. The tests were sponsored by Hilti AG and were conducted by Warringtonfiregent.

The referenced assessment refers to test N° 08-E-079-F and N° 07-E-317 describing tests on AS1530.4-2005 Appendix D1 and D2 standard configuration cables and EN1366 configuration cables in a floor construction and sealed with Hilti Intumescent foam CP 660 when tested in accordance with EN 1363-1 and EN 1366-3:2006. The tests were sponsored by Hilti and were conducted by EFECTIS France.

The referenced assessment also refers to test EWFA 2626600.4 and R13240/ Project01NK13593 when tested in accordance with AS1530.4-2005 and ASTM E 814 respectively. The tests were sponsored by Hilti and were conducted by Exova Warringtonfire Aus Pty Ltd and Underwriters Laboratories Inc. respectively.

3 VARIATION TO TESTED PROTOTYPES

The proposed construction for penetration seals protected with Hilti Firestop Intumescent Sealant CP 611A for services in walls and floors shall be as tested in No. 14244A and No. 14247A subjecting to the following variations:

• Confirm the performance of the AS1530.4-2005 Appendix D1 and D2 configuration cables if substituted with the tested cables.

• Conduits shall optionally be empty without sealant inside conduit or filled with optic fibres or cables as tested.

• Thickness of floor slabs reduces to a minimum of 120mm.

• For walls the support construction shall optionally be concrete, solid or hollow masonry wall or plasterboard lined wall.

• The plasterboard lined wall shall comprise of timber or steel studs lined on both faces with a minimum of 2 layers of 13mm or 16mm thick fire grade plasterboard with or without cavity insulation and be otherwise tested or assessed to achieve an FRL of -/120/120 or 120/120/120.

• The plasterboard lined wall shall comprise of timber or steel studs lined on both faces with a minimum of 1 layer of 13 mm thick fire grade plasterboard with or without cavity insulation and be otherwise tested or assessed to achieve an FRL of -/60/60 or 60/60/60 and include a beading around aperture as described in Section 3.1

• For cables smaller than 16mm and for bundles of smaller cables up to a bundle size of 20mm, the backfilling material may be optionally omitted.



• Include Hilti Firestop Collar CP 644/CFS-C P as tested in EWFA 2626600 filled with Hilti Firestop Intumescent sealant CP 611A protecting PVC sleeves smaller than 40mm filled without or with optic fibre cables tested in R13254/Project 01NK13593. The Firestop collar shall optionally be CP 643N.

• The assessed construction is summarised in below for walls and floors is summarised in section 3.1 to 3.5.

3.1 DISTANCE REQUIREMENTS

Figure 1 – Distance Requirements of Penetrations

Distance valid for installations of services in wall and floor Minimum distance

in mm

Cables to edge of seal s1 = 0

Cable to other cables/services s2 = 40

Tied Cable bundle to seal edge s1 =10

Tied cable bundle to other services s2 = 40

Conduits/tubes to edge of seal s1 = 10

Conduits/tubes to other services s2= 40

Maximum Cable Bundle Size Ø130mm

Aperture Beading details for walls and floors The penetration seal depth is required to be 100 mm or 150mm for a wall and 120mm or 150mm for floors irrespective of the thickness of the wall or floor. For walls or floors with a thickness of less than these values a beading shall be used. Beading: 13mm or 16mm fire rated plasterboard strips at least 100 mm wide (wA, figure 2) are installed around the opening with the necessary number of layers to form a frame on the top side of a floor, or two frames of the same height on both sides of a wall (figure 2, 3 and 4). Walls: Beading is applied to one or both sides Floors: Beading is applied to top only



Figure 2 – Aperture beading and position of the

seal in walls / floors

Figure 3 – Aperture beading and position of the seal in walls

Figure 4 – Aperture beading and position of the

seal in floors

Item Description Item Description

A Hilti Firestop Intumescent Sealant CP 611A

tA Thickness (Depth) of penetration seal, 25mm thick

B

Backfilling material:

• Heralan LS

• Isover loose wool SL

• Isover Universal-Stopfwolle

• Rockwool RL

• Paroc Pro Loose Wool

w Width of penetration seal

E Support construction element tB Thickness (Depth) of backfilling material

h Height of penetration seal tE Thickness of the building element

E1 Aperture beading, 13mm or 16mm fire rated plasterboard strips

E2 Wall cavity insulation

tA

tB

A B

E

E1

tE

tE

E2 E



3.2 PENETRATIONS IN FLEXIBLE WALLS

Flexible wall (E)

The wall must have a minimum thickness of 100 mm (tE) and comprise of timber or steel studs lined

on both faces with a minimum of two layers of 13mm or 16 mm thick fire grade plasterboard and be

tested or otherwise assessed to achieve an FRL of -/120/120 or 120/120/120 with or without cavity

insulation (E2).

Penetration Seal

For single cables and conduits up to 16mm and for bundles of smaller cables up to a bundle size of

20mm, Hilti Firestop Intumescent Sealant CP 611A shall be installed on both sides to a thickness

(tA) 25mm, mineral wool (B) shall be optionally tightly compressed as backfilling material, thickness

(tB) ≥ 50mm. Refer to figure 5 and 6.

For larger openings and bundles Hilti Firestop Intumescent Sealant CP 611A is used to seal around

services running through square or rectangular openings of maximum dimensions w × h = 150mm

× 150mm or circular openings of an equivalent maximum area in walls. Hilti Firestop Intumescent

Sealant CP 611A shall be installed on both sides of the wall to a thickness (tA) 25mm, mineral wool

(B) shall be tightly compressed as backfilling material, thickness (tB) ≥ 50mm (Gap filled completely)

Refer to figure 7.

Figure 5 – Blank wall seal,

no service. When less than

40mm, B and E2 are

Optional

Figure 6 – Details of

Seal Type 1 for Small

and Standard Cables,

Conduits ≤ 16mm,

B and E2 are Optional

No Sealant required in

conduit

Figure 7 - Details of Type

1 for 16mm ≤ Conduits ≤

32mm, E2 is optional. No

Sealant required in conduit




B


• Heralan LS



• Rockwool RL


w Width of penetration seal

E E2

E:Support construction element E2: Wall cavity insulation

tB Thickness (Depth) of backfilling material

h Height of penetration seal tE Thickness of the building element

E2 E2 E2

E E E



3.3 PENETRATIONS IN RIGID WALLS

The walls must be tested or otherwise assessed in accordance with AS1530.4-2005 for the

required fire resistance period.

Rigid wall (E)

The bare wall must have a minimum thickness of 75 mm and comprise of concrete, aerated

concrete or solid or hollow masonry with a minimum density of 550 kg/m3. If the bare wall is less

than 100mm thick build-up shall be applied such that tE>100mm.

Penetration Seal

For single cables and conduits up to 16mm and for bundles of smaller cables up to a bundle size of

20mm, Hilti Firestop Intumescent Sealant CP 611A be installed on both sides to a thickness (tA)

25mm, mineral wool (B) shall be optionally tightly compressed as backfilling material, thickness (tB)

≥ 50mm for 100mm thick walls and 100mm for 150mm thick walls refer to Figure 9 and 10.

For larger openings and bundles Hilti Firestop Intumescent Sealant CP 611A is used to provide a

penetration seal around services running through square or rectangular openings of maximum

dimensions w × h = 150mm × 150mm or circular openings of an equivalent maximum area in walls.

Mineral wool (B) shall be tightly compressed as backfilling material, thickness (tB) ≥ 50mm for

100mm thick walls and 100mm for 150mm thick walls (Gap filled completely).

Seal Type 1: Hilti Firestop Intumescent Sealant CP 611A shall be installed on both sides of the wall

to a thickness (tA, t1A) 25mm, mineral wool (B) shall be tightly compressed as

backfilling material, thickness (tB) ≥ 50mm for 100mm thick walls and 100mm for

150mm thick walls (Gap filled completely) refer figure 8, 9and 10.

Seal Type 2: Seal Type 1 and additional sealant (t2A ≥ 10mm, LA ≥ 50mm) on both sides refer figure

11.

Seal Type 3: Seal Type 1 and additional sealant (t2A ≥ 10mm, LA ≥ 100mm) on both sides refer

figure 11.

Figure 8 – Blank wall seal,

no service. When less than

40mm B is Optional

Figure 9 – Details of Seal

Type 1 for Small and

Standard Cables,

Conduits ≤ 16mm

B is Optional. No Sealant

required in conduit


Type 1 for 16mm ≤

Conduits ≤ 32mm.


conduit




Type 2 and 3 for Standard

Cables, 16mm ≤ Conduits ≤

32mm.


conduit


A, Hilti Firestop Intumescent Sealant CP 611A

tA, t1A Thickness (Depth) of penetration seal, 25mm

B


• Heralan LS



• Rockwool RL


t2A Thickness of additional Sealant in front of the wall/floor, 10mm


LA Length of additional Sealant in front of the wall/floor

tE Thickness of the building element

3.4 FLOOR PENETRATIONS

The floors must be tested or otherwise assessed in accordance with AS1530.4-2005 for the

required fire resistance period.

Rigid floor (E)

The floor must have a minimum thickness of 120 mm (tE) and comprise of aerated concrete or

concrete with a minimum density of 550 kg/m3.

Penetration Seal

For Floor Thickness (tE) 120mm or Over

For single cables up to 16mm and for bundles of smaller cables up to a bundle size of 20mm,

Hilti Firestop Intumescent Sealant CP 611A be installed on topside of floor slab to a thickness

(tA) 25mm, mineral wool (B) shall be optionally tightly compressed as backfilling material,

thickness (tB) ≥ 95 mm refer to Figure 12 and 13.



For larger openings and bundles, Hilti Firestop Intumescent Sealant CP 611A is used to provide

a penetration seal around services running through square or rectangular openings of maximum

dimensions w × h = 150mm × 150mm or circular openings of an equivalent maximum area.

Mineral wool (B) tightly compressed as backfilling material, thickness (tB) ≥ 95mm, (Gap filled

completely).

Seal Type 4: Hilti CP 611A on top side, thickness (tA) 25mm, mineral wool (B) shall be tightly

compressed as backfilling material, thickness (tB) ≥ 95mm (Gap filled completely)

refer figure 12 and 13

Seal Type 5: Seal Type 4 and additional Hilti Firestop Intumescent Sealant CP 611A (t2A ≥

10mm, LA ≥ 30mm) on topside only shown in figure 14.





Seal Type 8: Hilti CP 611A on both sides, thickness (tA) 25mm, mineral wool (B) shall be tightly


and additional Hilti Firestop Intumescent Sealant CP 611A (t2A ≥ 10mm, LA ≥

80mm) on both sides shown in figure 15.

For Floor Thickness 150mm (tE)

For single cables up to 16mm and for bundles of smaller cables up to a bundle size of 20mm,

Hilti Firestop Intumescent Sealant CP 611A be installed on topside of floor slab to a thickness

(tA) 25mm, mineral wool (B) shall be optionally tightly compressed as backfilling material,

thickness (tB) ≥ 125 mm refer to Figure 9 and 10.

For larger openings and bundles, Hilti Firestop Intumescent Sealant CP 611A is used to provide

a penetration seal around services running through square or rectangular openings of maximum

dimensions w × h = 150mm × 150mm or circular openings of an equivalent maximum area.

Mineral wool (B) tightly compressed as backfilling material, thickness (tB) ≥ 125mm, (Gap filled

completely).

Seal Type 9: Hilti CP 611A on topside, thickness (tA) 25mm, mineral wool (B) shall be tightly

compressed as backfilling material, thickness (tB) ≥ 125mm (Gap filled

completely) refer figure 12 and 13.





Seal Type 12: Hilti CP 611A on both sides, thickness (tA) 25mm, mineral wool (B) shall be tightly


and additional Hilti Firestop Intumescent Sealant CP 611A (t2A ≥ 10mm, LA ≥

50mm) on both sides. Refer to figure 15.



Figure 12 – Blank floor

seal, no service

Figure 13 – Details of

Seal Type 4 for Small and

Standard Cables,

Conduits ≤ 16mm


Type 5 and 6 for Small and

Standard Cables, Conduits ≤

16mm

Figure 15 – Details of Seal Type 7 and 8

for Standard Cables, 16mm ≤ Conduits ≤ 32mm


A, Hilti Firestop Intumescent Sealant CP 611A

tA, t1A Thickness (Depth) of penetration seal, 25mm

B


• Heralan LS



• Rockwool RL Paroc Pro Loose Wool

t2A Thickness of additional Hilti Firestop Intumescent Sealant in front of the wall/floor, 10mm


LA Length of additional Hilti Sealant in front of the wall/floor




3.5 CONDUITS PROTECTED WITH HILTI FIRESTOP COLLARS IN WALLS

Flexible wall (E)

The wall must have a minimum thickness of 128mm (tE) and comprised timber or steel studs lined

on both faces with a minimum of two layers of 13mm or 16mm thick fire grade plasterboard and be

tested or otherwise assessed to achieve an FRL of -/120/120 or 120/120/120 with or without cavity

insulation (E2)

Rigid wall (E)

The bare wall must have a minimum thickness of 75 mm and comprise of concrete, aerated

concrete or solid or hollow masonry with a minimum density of 550 kg/m3 that otherwise

achieves the required FRL.

Penetration Seal

Single or bundled PVC conduit listed below may be empty or filled with optic fiber cables and

protected with Hilti Firestop Collar CP 644/CFS-C P or CP 643N (A1) installed on each side of the

wall and fixed with Hilti anchors as outlined in the Hilti Anchor Table below.. The gap between Hilti

Firestop collar and plastic conduits shall be fully filled with Hilti Firestop Intumescent Sealant CP

611A (A) to a depth of (tA) 23mm. Refer to figures 16, 17 and 18.

Collar Size for PVC Conduits ≤ 40mm

PVC Conduits Hole Diameter Collar Code

Ø16mm × 1.75mm bundle up to three

Up to Ø50mm

Hilti CP644/CFS-C P -50/1.5

or

Hilti CP 643N-50/1.5

Ø20mm × 1.95mm bundle up to two

Ø25mm × 1.95mm single



Hilti Anchor Types for Hilti Firestop Collars

(Metal anchors with a minimum diameter of M6)

Wall Support Construction Type Hilti Anchor Type

Flexible Walls (Plasterboard lining) HHD-S

Aerated Concrete Walls (Hebel) HUS-P

Solid Concrete Walls/Floors DBZ or HAS or HUS-P



Figure 16 – Elevation View of conduits ≤

40mm filled with optic fibres or empty

Figure 17 - Details for conduits ≤ 40mm

filled with optic fibres or empty in

flexible wall. E2 is optional. No Sealant

required between plasterboard and

conduit annular gap

Figure 17 - Details for conduits ≤ 40mm

filled with optic fibres or empty in rigid wall.

E is optional. No Sealant required between

rigid wall and conduit annular gap




A1 Hilti Firestop Collar CP 644/CFS-C P 50/1.5 or CP 643 50/1.5


E E2

E:Support construction element E2: Wall cavity insulation

S Annular gap between conduit and collar edge, minimum 5mm

4 REFERENCED TEST PROCEDURES

The referenced report is prepared with reference to the requirements of AS1530.4-2005 and AS4072.1-2005.

A1

A

tE

E2

tA

A1

A

E

E

A1

A

tE

tA

S E



5 FORMAL ASSESSMENT SUMMARY

Based on the discussion presented in the referenced report, it is the opinion of this testing authority that if the specimen described in section 1 had been modified within the scope of section 3, it will achieve the performance as stated below if tested in accordance with the test method referenced in Section 4 and subject to the requirements of Section 7:

Table 1 – Cable and Conduit Penetrations in flexible and rigid walls 100mm thick specified in Section 3.1, 3.2 and 3.3.

Description of Services FRL

Blank Opening, no services With Hilti Firestop Intumescent Sealant CP 611A on

both sides (A, tA)

Blank opening: max. 40mm × 40mm or circular openings of equivalent area, Backfilling Material (B) optional

-/120/120

Blank opening: max. 150mm × 150mm or circular openings of equivalent area with Backfilling Material (B)

-/120/120

Small Cable Services With Hilti Firestop Intumescent Sealant CP 611A on

both sides (A, tA)

Single cables up to 16mm and for bundles of smaller cables up to a bundle size of 20mm, Backfilling Material (B) optional

-/120/120

Standard Cable Services

With Hilti Firestop Intumescent

Sealant CP 611A on both sides (A,

tA)

With Hilti Firestop Intumescent Sealant CP 611A on both

sides (A, tA) + two layers of 100mm wide Hilti Firestop

Bandage CFS-P BA each side

PVC insulated Power Cables with cable tray (Standard D1 cable set, in accordance with AS1530.4-2005 Appendix D) with Backfilling Material (B)

-/120/60 -/120/120 PVC insulated Communication Cables with cable tray (Standard D2 cable set, in accordance with AS1530.4-2005 Appendix D) with Backfilling Material (B)

PVC Conduit Services With Hilti Firestop Intumescent Sealant CP 611A on

both sides (A, tA)

Single PVC conduits and tubes up to 16mm with or without cables or optic fibre cables, Backfilling Material (B) optional

-/120/120

Single PVC conduits diameter 16mm ≤ Ø ≤ 32mm, wall thickness 1-3mm with or without cables or optic fibre cables with Backfilling Material (B)

-/120/120

Steel Conduit Services

With Hilti Firestop Intumescent

Sealant CP 611A on both sides (A,

tA)

With Hilti Firestop Intumescent Sealant CP 611A on both sides (A, tA) + Additional

sealant (t2A ≥ 10mm, LA ≥

100mm) on both sides

Single Steel conduits and tubes up to 16mm and 1.5mm (min) wall thickness with or without cables or optic fibre cables, Backfilling Material (B) optional

-/120/90 -/120/120



Table 2 – Cable and Conduit Penetrations in rigid walls at least 150 mm thick specified in Section 3.1 and 3.3.


Blank Opening, no services With Hilti Firestop Intumescent Sealant CP 611A on both

sides (A, tA)

Blank opening: max. 40mm × 40mm or circular openings of equivalent area, Backfilling Material (B) optional

-/120/120

Blank opening: max. 150mm × 150mm or circular openings of equivalent area with Backfilling Material (B)

-/120/120

Small Cable Services With Hilti Firestop Intumescent Sealant CP 611A on both

sides (A, tA)


-/120/120


With Hilti Firestop Intumescent Sealant CP

611A on both sides (A, tA) + Additional sealant (t2A ≥

10mm, LA ≥ 50mm) on both sides

With Hilti Firestop Intumescent Sealant CP

611A on both sides (A, tA) + Additional sealant (t2A ≥

10mm, LA ≥ 100mm) on both sides

PVC insulated Power Cables with cable tray (Standard D1 cable set, in accordance with AS1530.4-2005 Appendix D) with Backfilling Material (B)

-/120/90 -/120/120 PVC insulated Communication Cables with cable tray (Standard D2 cable set, in accordance with AS1530.4-2005 Appendix D) with Backfilling Material (B)

PVC Conduit Services With Hilti Firestop Intumescent Sealant CP 611A on both

sides (A, tA)

Single PVC conduits and tubes up to 16mm with or without cables or optic fibre cables, Backfilling Material (B) optional

-/120/120

Single PVC conduits diameter 16mm ≤ Ø ≤ 32mm, wall thickness 1-3mm with or without cables or optic fibre cables with Backfilling Material (B)

-/120/120

Steel Conduit Services With Hilti Firestop Intumescent Sealant CP 611A on both

sides (A, tA)


-/120/120



Table 3 – Cable and conduit penetrations in rigid floors 120 mm thick specified in Section 3.4


Blank Opening, no services With Hilti Firestop Intumescent Sealant CP 611A on

topside (A, tA) Blank opening: max. 150mm × 150mm or circular openings of equivalent area with backfilling material B

-/120/120

Small Cable Services With Hilti Firestop Intumescent Sealant CP 611A on topside (A, tA) + Additional sealant (t2A ≥ 10mm, LA ≥

30mm) on topside


-/120/120


With Hilti Firestop Intumescent Sealant CP 611A on topside (A, tA) + Additional sealant (t2A ≥ 10mm, LA ≥ 30mm) on

topside

With Hilti Firestop Intumescent Sealant CP 611A on topside

(A, tA) + Additional sealant (t2A ≥ 10mm, LA ≥ 130mm) on

topside

PVC insulated Power Cables with cable tray (Standard D1 cable set, in accordance with AS1530.4-2005 Appendix D) with backfilling material (B)

-/120/90 -/120/120 PVC insulated Communication Cables with cable tray (Standard D2 cable set in accordance with AS1530.4-2005 Appendix D) with backfilling material (B)

PVC and Steel Conduit Services


topside

With Hilti Firestop Intumescent Sealant CP 611A on topside

(A, tA) + Additional sealant (t2A ≥ 10mm, LA ≥ 80mm) on

topside

Single PVC conduits and tubes up to 16mm with or without cables or optic fibre cables, backfilling material (B) optional

-/120/90 -/120/120


-/120/90 -/120/120

PVC Conduit Services With Hilti Firestop Intumescent Sealant on both sides (A,

tA) Hilti Firestop Intumescent Sealant CP 611A + Additional sealant (t2A ≥ 10mm, LA ≥ 80mm) on both sides

Single PVC conduits diameter 16mm ≤ Ø ≤ 32mm, wall thickness 1-3mm with or without cables or optic fibre cables with backfilling material (B).

-/120/120



Table 4 – Cable and conduit penetrations in rigid floors at least 150 mm thick as specified in Section 3.4


Blank Opening, no services With Hilti Firestop Intumescent Sealant CP 611A on topside

(A, tA)

Blank opening: max. 150mm × 150mm or circular openings of equivalent area with backfilling material B

-/120/120

Small Cable Services With Hilti Firestop Intumescent Sealant CP 611A on topside

(A, tA)


-/120/120

Standard Cable Services With Hilti Firestop Intumescent Sealant CP 611A on topside

(A, tA)


topside

PVC insulated Power Cables with cable tray (Standard D1 cable set, in accordance with AS1530.4-2005 Appendix D) with backfilling material (B)

-/120/90 -/120/120 PVC insulated Communication Cables with cable tray (Standard D2 cable set in accordance with AS1530.4-2005 Appendix D ) with backfilling material (B)

PVC and Steel Conduit Services With Hilti Firestop Intumescent Sealant CP 611A on topside

(A, tA)


topside

Single PVC conduits and tubes up to 16mm with or without cables or optic fibre cables, backfilling material (B) optional.

-/120/90 -/120/120


-/120/90 -/120/120

PVC Conduit Services With Hilti Firestop Intumescent Sealant on both sides (A, tA)

Hilti Firestop Intumescent Sealant CP 611A + Additional sealant (t2A ≥ 10mm, LA ≥ 50mm) on both sides

Single PVC conduits diameter 16mm ≤ Ø ≤ 32mm, wall thickness 1-3mm with or without cables or optic fibre cables with backfilling material (B).

-/120/120



Table 5 –Conduit penetrations in Walls specified in Section 3.5

Service Conduit Size (mm) Collar Code Construction

Details

FRL

75mm Walls

FRL

>128mm Walls

PVC conduit

with optic fibre

cables or empty

Ø16mm × 1.75mm

Hilti Firestop Collar CP

644/ CSF-C P -50/1.5

Figures

16, 17 & 18

-/120/60 -/120/120

Ø20mm × 1.95mm -/120/60 -/120/120

Ø25mm × 1.95mm -/120/60 -/120/120

Ø32mm × 2.25mm -/120/60 -/120/120

Ø40mm × 2.55mm -/120/60 -/120/120

Ø16mm × 1.75mm

Hilti Firestop Collar CP 643-50/1.5

Figures

16, 17 & 18

-/120/60 -/120/90

Ø20mm × 1.95mm -/120/60 -/120/90

Ø25mm × 1.95mm -/120/60 -/120/90

Ø32mm × 2.25mm -/120/60 -/120/90

Ø40mm × 2.55mm -/120/60 -/120/90

6 DIRECT FIELD OF APPLICATION

The referenced assessment applies to penetrations in walls exposed to fire from either side and floors exposed to fire from underside only.

7 REQUIREMENTS

The referenced report details the methods of construction, test conditions and assessed results that would have been expected had the specific elements of construction described herein been tested in accordance with AS1530.4.

Any further variations with respect to size, constructional details, loads, stresses, edge or end conditions, other than those identified in the referenced report, may invalidate the conclusions drawn in the referenced report.

It is required that the supporting construction be otherwise tested or assessed to achieve the required FRL of the penetration seal and up to -/120/120 in accordance with AS1530.4-2005.

8 VALIDITY

The referenced assessment report does not provide an endorsement by Exova Warringtonfire Aus Pty Ltd of the actual products supplied.

The conclusions of the referenced assessment may be used to directly assess the fire resistance performance under such conditions, but it should be recognised that a single test method will not provide a full assessment of the fire hazard under all fire conditions.

Because of the nature of fire resistance testing, and the consequent difficulty in quantifying the uncertainty of measurement, it is not possible to provide a stated degree of accuracy. The inherent variability in test procedures, materials and methods of construction, and installation may lead to variations in performance between elements of similar construction.

The assessment can therefore only relate only to the actual prototype test specimens, testing conditions and methodology described in the supporting data, and does not imply any performance abilities of constructions of subsequent manufacture.

This assessment is based on information and experience available at the time of preparation. The published procedures for the conduct of tests and the assessment of test results are the subject of constant review and improvement and it is recommended that this report be reviewed on or, before, the stated expiry date.



The information contained in this report shall not be used for the assessment of variations other than those stated in the conclusions above. The assessment is valid provided no modifications are made to the systems detailed in this report. All details of construction should be consistent with the requirements stated in the relevant test reports and all referenced documents.

9 AUTHORITY

9.1 APPLICANT UNDERTAKINGS AND CONDITIONS OF USE

By using this report as evidence of compliance or performance, the applicant(s) confirms that:

• to their knowledge the component or element of structure, which is the subject of this assessment, has not been subjected to a fire test to the Standard against which this assessment is being made, and

• they agree to withdraw this assessment from circulation should the component or element of structure be the subject of a fire test by a test authority in accordance with the Standard against which this assessment is being made and the results are not in agreement with this assessment, and

• they are not aware of any information that could adversely affect the conclusions of this assessment and if they subsequently become aware of any such information, agree to ask the assessing authority to withdraw the assessment.

9.2 GENERAL CONDITIONS OF USE

This report may only be reproduced in full without modifications by the report sponsor. Copies, extracts or abridgments of this report in any form shall not be published by other organisations or individuals without the permission of Exova Warringtonfire Aus Pty Ltd.

9.3 AUTHORISATION ON BEHALF OF EXOVA WARRINGTONFIRE AUS PTY LTD

Prepared by: Reviewed by:

S. Hu K Nicholls

9.4 DATE OF ISSUE

25/08/2014 9.5 EXPIRY DATE

28/02/2019

Documents

REGULATORY INFORMATION REPORT - Hilti · 13/02/2014 RIR 27912900 Initial Issue 14/02/2014 RIR 27912900.1 Revised Tables 2-5 in Section 5 14/04/2014 RIR 27912900.2 Revised to include