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
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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.








