CFS BL Firestop Block
Certificate CFS-BL_Firestop_Block.pdf
Preview and download open here once the file list loads.
CFS-BL Firestop Block
Hilti CFS-BL Firestop Block is a ready-to-use intumescent flexible block designed to seal medium to large openings.
- Documents on file
- 4
- Document types
- Certifications
- Product data
- Last added to SubPro
- 2026-07-03
- Official site
- hilti.com
Documents on file 4 files
Download keeps the manufacturer's original filename.
CFS BL Firestop Block
Installation CFS-BL_Firestop_Block.pdf
Preview and download open here once the file list loads.
hilti product data 5
Product data hilti_product_data_5.pdf
Preview and download open here once the file list loads.
CFS BL Firestop Block
Test report CFS-BL_Firestop_Block.pdf
Preview and download open here once the file list loads.
Dates on this record, and what each one means
- Added to SubPro
- The day the file cleared review and was published here.
- Source last checked
- The last day SubPro re-fetched the file from its source. Not recorded for this product yet.
- Manufacturer publication date
- The edition or revision date the manufacturer printed on the document. Not recorded for this product yet; read it off the file.
About these documents
These documents belong to the manufacturers that publish them, and nothing here replaces their own published literature. SubPro indexes them so a contractor can find the current version for a submittal. To have one corrected, updated, or removed, write to pilots@sub-pro-ai.com. Full details on the document rights page.