Rockclose is an insulated cavitycloser. The product is designed tominimise thermal bridging aroundwindows and doors in first-fix cavitywall installations with a returning insideleaf. Designed to be installed as workproceeds between the outer masonryleaf and internal closer block prior tothe frames being fitted.The product consists of a strip of semirigidnon-combustible Rockwoolinsulation, bonded to a blackpolyethylene DPC.
- Provides one-hour fire integrity and 30 minutes insulation.. Minimises thermal bridging around openings.
- Integral damp proof course.
- One Width Covers Most Applications. Self-Supporting And Easy To Handle.
| SPECIFICATION | |
| Brand | Rockwool |
| Sub Brand | Rockclose |
| Unit Length of Piece (mm) | 1200mm |
| Unit Width of Piece (mm) | 100mm |
| Unit Height of Piece (mm) | 50mm |
| Acoustic | The incorporation of ROCKWOOL Roll, TwinRoll and Rollbatt within suitably designed constructions provides improved levels of sound reduction. |
| Application Method | See Safety Data Sheet |
| Fire Resistance Rating | Euroclass A1 |
| Material | Stone Wool |
| Thermal Conductivity | 0.044 W/mK |
| Thickness | 150mm |
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Safety Data Sheet
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Please note that this item has additional safety or regulatory datasheets available. The product may have possible health and safety hazards covered in these documents. Refer to the container for full information and always follow the instructions. |
