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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 FirePro™ Fire Tube when protecting structural steelwork at a design temperature of 150°C, using a Rockwool FirePro™ Glue adhesive-fix method

Product

Fixed Tube Wall

Thicknes (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.
FirePro™ Fire

25

65

19

-

-

-

-

022d/02
FirePro™ Fire

30

101

24

-

-

-

-

022d/02
FirePro™ Fire

40

250

38

20

-

-

-

022d/02
FirePro™ Fire

50

250

56

27

18

-

-

022d/02
FirePro™ Fire

60

250

84

36

23

-

-

022d/02
FirePro™ Fire

70

250

129

47

29

-

-

022d/02
FirePro™ Fire

75

250

164

54

32

18

-

022d/02
FirePro™ Fire

80

250

216

61

36

19

-

022d/02
FirePro™ Fire

90

250

250

79

43

23

-

022d/02
FirePro™ Fire

100

250

250

104

53

26

18

022d/02

 

 


 

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