CSR FireSeal™

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

Product Manufacture

CSR FireSeal is manufactured for CSR Gyprock in Australia to stringent product specifications.

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 available on the Gyprock web site. They are important documents in the construction industry and assist in the continuing focus on occupational health and safety on and off work sites.

Usage Notes

Substrates must be clean, dry and free from oil, grease, release agents, dust and loose material.

Extrude sealant smoothly into joint, while ensuring that all substrates are well wetted out with sealant.

The sealant cures by water evaporation; therefore cure rate is dependent on humidity, ambient temperature and joint size.

Typically, the sealant will form a thick skin within 24 hours and full cure can be expected after 7 days.

In humid or cool conditions the sealant cure will be longer.

Allow the sealant to form a thick skin before painting with a flexible paint.

To avoid paint cracking, the sealant should be allowed to fully cure before painting with flat and/or ceiling paint.    

Clean Up

Clean tools and equipment in water before the sealant cures. To remove cured sealant, tools will need to be soaked in water followed by mechanical action.

Resources

Gyprock makes available resources that provide comprehensive selection, design, installation and maintenance guidance.