CSR FireSeal™
CSR FireSeal is a superior light grey adhesive sealant with high acoustic and fire rated properties, suitable for use in commercial and residential building construction.
Typical Applications
CSR FireSeal is suitable for non fire-rated control joints and provides an acoustic sealing between most common building materials such as concrete, masonry, Hebel, plasterboard, fibre cement, metals, timber and plastic as part of a suitable joint design.
CSR FireSeal is a PSA composite, non-slumping, low VOC, low modulus, fire and acoustic sealant manufactured to stringent product specifications.
It also assists in fire-rated caulking of penetrations, control joints and perimeter sealing in plasterboard.
It contains a UV-indicator that glows when subjected to UV light, to enable easy identification by site inspection that the correct product has been used.
Product Options
CSR FireSeal is available in a 600ml/900g sausage and has a shelf life of 2 years from date of manufacture.
For product availability and to place an order, contact your nearest supplier.
Physical & Chemical properties
| Appearance | Neutral light grey paste |
| Working time | 30 minutes @ 25 degrees celcius |
| Joint movement capability | +/- 25% ISO 9046 |
| Elongation at break | 900% ASTM D412 |
| Modulus | 0.15 MPa ASTM D412 |
| Viscosity | 12000 Poise |
| Specific gravity (H20=1) | Approximately 1.53/ml |
| Acoustic rating Rw | 67 (CT-1; CTR-3) AS/NZ ISO717-1 |
| Fire rating* | -/240/120 AS1530.4 |
| Halogen free | Yes |
| VOC content | 170 g/L GBCA IEQ13 V3 2008 |
* for 10mm x 10mm joint in concrete. For full details on FireSeal suitability, fire and acoustic performance, mandatory system requirements or applicable system warranties for all products or building systems within CSR, please refer to the relevant design guides published by Hebel®, Gyprock®, Bradford™ or Cemintel™.
Product Manufacture
CSR FireSeal is manufactured for CSR Gyprock in Australia to stringent product specifications.
Product Handling
Transportation and manual handling: Refer to the Gypsum Board Manufacturers of Australia (GBMA) website for recommended OH&S practices.
Storage: Store unopened sausages below 30°C in a cool dry place away from direct sunlight. Opened sausages may skin and form a lump near the opening. Discard any lumps or skin and remaining product can be used.
Health and Safety
Safety Data Sheets are important documents in the construction industry and assist in the continuing focus on occupational health and safety on and off sites.
Installing to Standards
AS/NZS2589: Gypsum linings – Application and Finishing outlines the procedures for jointing and finishing of Gyprock plasterboard in conjunction with additional details contained in Gyprock Technical Literature.
Resources
Gyprock makes available resources that provide comprehensive selection, design, installation and maintenance guidance.
Product Enquiry
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