DuctRock® Slab
DuctRock® is a high-density, non-combustible stone wool insulation slab for ventilation ducts. It is finished with a factory-applied black aluminium foil facing.
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Application(s)
- HVAC
- Fire Protection
- Fire Ducts
- Building Services Protection
Product description
DuctRock comprises high-density, non-combustible stone wool insulation finished with a black foil facing. FirePro Glue and black aluminium foil tape should be used for sealing all board joints.
The product is available in three thicknesses and is installed using stud-welded pins, steel washers, and FirePro Glue.
In order to maintain fire performance, provide stability and minimise noise transfer, ROCKWOOL has developed a patented solution for installing DuctRock at the point where the duct penetrates a drywall system.
*subject to application
- Tested in accordance with BS EN 1366-1 and BS EN 1366-8
- Up to 120 minutes of fire resistance*
- Classified in accordance with EN 13501-3:2005 +A1: 2009 and EN 13501-4:2016
Areas of application
DuctRock is suitable for use on the following construction types:
- Ventilation ducts
Documentation
Please select and download the documentation pertaining to this product
DuctRock Slab Datasheet
DuctRock® is a high-density, non-combustible stone wool insulation slab for ventilation ducts. It is finished with a factory-applied black aluminium foil facing.
DuctRock Slab Installation Guide
Installation guidelines for ROCKWOOL DuctRock Slab
DuctRock - Duct AB 30 - PCA10496D Classification Report
DuctRock Slab - Duct AB 30 - PCA10496D Classification Report. The product was successfully tested in accordance with EN 1366-1:2014.
DuctRock - Duct AB 60 PCA10496C - Classification Report
DuctRock Slab - Duct AB 60 PCA10496C - Classification Report - This classification report defines the classification assigned to the product in accordance with the procedures given in DS/EN 13501-3:2005 + A1:2009.
DuctRock Slab - Duct A 120 - PCA10496A rev1 - Classification Report
DuctRock Slab - Duct A 120 - PCA10496A rev1 - Classification Report. This classification report defines the classification assigned to the product in accordance with the procedures given in DS/EN 13501-3:2005 + A1:2009.
Product properties
| Name | Value | Test standard | Symbol | Unit |
|---|---|---|---|---|
| Declared thermal conductivity | 0.040 | EN 12667 | λD | W/mK |
| Reaction to Fire | A1 | EN 13501-1 | Euroclass | |
| Long term water absorption | EN 12087 | WL(P) | kg/m² | |
| Short term water absorption | WS1 | EN 1609 | WS | kg/m² |
| Product standard | EN 14303:2009+A1:2013 | |||
| Facing type, side 1 | Black reinforced alu foil |
Product variants
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