option2-Installation of PAROC Hvac Sections GreyCoat T
PAROC Hvac Section GreyCoat T is a non-combustible stone wool pipe section for thermal and condensation insulation of pipework in buildings. It has a reinforced grey aluminium foil facing and tape in the longitudinal seam which prevents condensation and gives a quick installation.
General instructions
- During the installation, both the object to be insulated and the insulation material should be at a minimum temperature of +10 Celsius. Allow the temperature of the insulating material to adjust to the ambient installation temperature.
- Always store the GreyCoat tape at room temperature.
- Check that the surfaces to be joined with tape are clean and dry.
- Ensure that pipe section seams are tight but without extra tension. The same applies at supports and other projecting parts.
Follow these insctructions to install PAROC HVAC Pipe Section GreyCoat T:
Apply the section
Securing the section
Taping all joints
Insulating bends
Insulation of T-joints and covering of insulation ends
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| Clean the surface carefully. |
Remove the release paper and put pressure on the tape with a spatula. |
In order to secure the installation, additional fasteners are required.
Option 1 - Galvanized wire
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| Put galvanized wire around the section. |
Lock the wire. Three wires per section are needed. |
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Option 2 - Galvanized wire, spiral winding
Spiral winding of the galvanized wire. Lock the wire one time per section.
Option 3 – Bands
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| There are different plastic or metallic bands available that can be used. |
Three bands per section are recommended. Do not apply the bands with too much force, since the facing might break. |
Option 4 - Tapelock
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| Put the tape around the section. |
Use the “tapelock” method where the tape is fastened glue against glue. |
Fold the tape so that the glue side is attached to the facing. |
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| For cold installations where the facing is used as a vapour barrier, |
you need to tape all circumferential joints with Paroc GreyCoat tape. |
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| Use the “tapelock” method where the tape is fastened glue against glue. |
Fold the tape so that the glue side is attached to the facing. |
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Option 1 - Cutting segments
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| Cut segment from the section. |
Apply the segments on the bend and tape the joints. |
Option 2 – PAROC Hvac Bend GreyCoat T
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| Apply PAROC Hvac Bend GreyCoat T on the straight pipe. |
Apply PAROC Hvac Bend GreyCoat T on the straight pipe. |
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Continue the pipe insulation.
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| Cut the sections to fit. |
Tape the joints. |
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| Cover the insulation ends with GreyCoat flange. |
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| Secure the GreyCoat flange with galvanized wire. |
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