Bostik Firecaulk
By Bostik NZ
Product Description
New and improved Bostik Firecaulk is a non-sag acrylic for sealing low movement interior joint (up to +/-25%). It has been tested in accordance with AS1530.4-2014 and AS4072.1-2005 for gaps up to 40mm.
KEY FEATURES
- Fire resistance when tested in accordance with AS1530.4-1998BS476: Part 20: 1987 and AS4072.1-1992
- Holds up to 4 hr fire and smoke stop
- Non-toxic
- Asbestos free
- Water clean up
- Paintable after 24 hours at 20C
- Water resistant after cure (7 days after application)
RECOMMENDED USES
- Sealing low movement interior construction joints (less then 5%) in masonry, plasterboard, concrete, precast panels, blocks and brick work, drywall systems, electrical cables and pipe penetrations, in conjunction with other systems such as fire collars, board systems, pillows and fire-rated mortars
- For vertical and horizontal joints, interior or exterior
- Application requiring acoustic properties or STC rating
- Sealing construction and expansion joints
