3 - Insulating with Arma-Chek D >> Using Pre-Covered Sheets
APPLICATION MANUAL
D
© ARMACELL UK LTD.
Insulating with Arma-Chek D >> Using Pre-Covered Sheets
100 mm Arma-Chek D self-adhesive tape with the
same overlap as butt joints.
b. Secure butt joints and edges on outdoor applications
in the same way. Note the special installation
techniques for outdoors described in chapter
“Application of pre-coated material-straight pipes”
(see page xx).
CIRCULAR DUCTWORK
Circular ductwork is insulated with Arma-Chek D pre-
coated sheets depending on the diameter of the duct-
work and the insulation thickness of the insulation mate-
rial used. (See table on page xx in chapter ”Application
of sheet material“.)
HANGING DUCTWORK
Use the Armafi x duct supports to optimize the preven-
tion of thermal bridging and simplify the hanging of duct-
work.
VESSELS
1. First insulate the vessel jacket with Arma-Chek D
pre-coated sheet material.
Position the jacket insulation at least 5 cm (position-
ing mark) above the weld seam of the vessel head
(valid for vessels with an outer diameter of up to a
maximum of 1.5 m, for larger vessels the positioning
mark must be raised accordingly).
Determine the length of the arc of the vessel head
and the vessel bottom using strips of Arma-Chek D.
Arma-Chek D strip
* ca. 5cm above
weld seam
* adjust positioning acc. to vessel dimension
arc length
2. Transfer the length of the arc to factory-coated Arma-
Chek D sheets using the previously mentioned strip.
Arma-Chek D strip
Arma-Chek D pre-coated sheet
arc length
3. Completed Arma-Chek D vessel insulation.
Overall gluing
D (13)
