Supra Expert is a thermoplastic rubber base sealant formulated to seal outdoor joints between two perpendicular surfaces exposed to thermal movement around door and window frames and sidings. Its proven performance, ease of use as well as its remarkable choice of colors make it the ideal choice for professionals in construction and renovation applications.
• Instant resistance to rain
• Can stretch up to 1400% without breaking
• Bubble free sealant for Industrial Use Only
• Also sold in cases of 20 tubes
(1) 300 ml Tube Caulking – Cement Grey