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Rockwool Limited

Wern Tarw
Pencoed
Bridgend
Mid Glamorgan
CF35 6NY
United Kingdom

Tel: +44 (0)1656 862621 • Fax: +44 (0)1656 862302
Email: info@rockwool.co.uk • Web: www.rockwool.co.uk


Certificate No 022d(1) to LPS 1107: Issue 1


Limiting section factors for Rockwool Conlit Fire Tube when protecting structural steelwork at a design temperature of 200°C, using a Pin-fix method

Product

Fire Tube Wall

Thickness (mm)

Limiting section factor (m-1)

for a fire resistance period of 30min

Limiting section factor (m-1)

for a fire resistance period of 60min

Limiting section factor (m-1)

for a fire resistance period of 90min

Limiting section factor (m-1)

for a fire resistance period of 120min

Limiting section factor (m-1)

for a fire resistance period of 180min

Limiting section factor (m-1)

for a fire resistance period of 240min

LPCB
Ref. No.
Conlit Fire Tube

25

96

-

-

-

-

-

022d/02
Conlit Fire Tube

30

168

-

-

-

-

-

022d/02
Conlit Fire Tube

40

250

47

-

-

-

-

022d/02
Conlit Fire Tube

50

250

74

-

-

-

-

022d/02

 

 


 

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