Roxul Industrial Insulation Process - Manual (Page 59)

1.4 Insulation of columns
Selection and installation of the insulation
Fire protection in column skirts
The fire protection quality of a column primarily
depends on the fire resistance of the column
support frame. When used in a system, ROXUL
®
can aid in fire protection solutions for column
support skirts. If you have any questions, please
consult the ROXUL Technical Services Team.
Insulation of manhole on the column head,
vertical connection
Insulation of a column base
Insulation of manhole, horizontal connection
1. Manhole - 2. ProRox ® insulation -
3. Cladding - 4. Sheet-metal screw
1. Skirt: Column support frame - 2. Sliding cover
1"
(25 mm)
4"
(100 mm)
4"
(100 mm)
4"
(100 mm)
1"
(25 mm)
8”
(200 mm)
1. Manhole - 2. ProRox ® insulation - 3. Stiffener -
4. Stiffener screw or rivet - 5. End cap - 6. Mounting rim -
7.Sheet-metal screw or rivet - 8. Rain deflector
56