Tammsflex 744/749

POLYSULPHIDE JOINT SEALANT

TAMMSFLEX 744/749 is a 2-component manganese dioxide cured polysulphide sealant designed to through-cure to a tack-free surface, even under adverse climatic conditions.

Features & Benefits

• High resin content for flexibility
• Non-sag and non-tacky cured surface
• Suitable under continual wet conditions
• Long life performance
• Fast setting time
• Tough elastic seal

Applications

• Sealing vertical and horizontal concrete joints
• Exterior exposure, UV-resistant
• Sealing window and door frames
• Trafficable sealant
• Water retaining structures
• Cladding in high rise structures

Packaging

TAMMSFLEX 744/749 is packaged in a 2 litre kit.

Shelf Life

• 12 Months in original, unopened container and if stored in dry conditions between 15°C to 35°C.