CSR FireSeal is a superior light grey sealant with high acoustic and fire rated properties, suitable for use in commercial and residential building construction.
Product Overview
CSR FireSeal is a PSA composite, non-slumping, low VOC, low modulus, fire and acoustic sealant manufactured to stringent product specifications.
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.
Typical Applications
CSR FireSeal is suitable as an acoustic sealant between common building materials such as concrete, masonry, Hebel, plasterboard, fibre cement, metals, and timber. It can be used as a fire-resistant seal around pipes, conduits, cable trays and ducts which penetrate walls and ceilings, as well as in control joints and perimeter junctions in plasterboard walls.
CSR Gyprock only support the use of Gyprock FireSeal sealant when used as part of specified Gyprock systems as noted in our literature.
Key Features
Fire-rated
Can be used as part of a fire-rated system
Sealant
Highly flexible +/- 40% joint movement capability
Acoustic Properties
High acoustic rating when used in a system
Technical Specifications
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.
CSR FireSeal is manufactured for CSR Gyprock in Australia to stringent product specifications.
| Appearance | Neutral light grey paste |
| Working Time | 30 minutes @ 25 degrees celcius |
| Joint movement capability | +/- 40% ISO 9046 |
| Elongation at break | 900% ASTM D412 |
| Modulus | 0.15 MPa ASTM D412 |
| Viscosity | 12000 Poise |
| Specific gravity (H2O=1) | Approximately 1.53/ml |
| Acoustic Rating Rw(Ct:Ctr) | 67(-1:3) AS/NZ ISO717-1 |
| Fire rating | For use in junctions and penetrations in CSR Gyprock wall systems rated up to 120/120/120. Refer to Gyprock The Red Book for details |
| Halogen free | Yes |
| VOC content (as specified by GBCA) | 15g/L as VOC content per material |
| Isocyanate free | Yes |
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.
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.
Installation Instructions
AS/NZS2589: Gypsum linings – Application and Finishing outlines the procedures for the installation and finishing of Gyprock Perforated Plasterboard in conjunction with additional details contained in Gyprock Technical Literature.
Performance Guaranteed
Licensed by Australian Made Campaign Limited to use the Australian Made Logo.
Gyprock plasterboard products are manufactured for life with all CSR products designed to achieve optimal performance when part of a CSR integrated system.
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