One part, civil engineering sealant for immersed conditions.
One part medium modulus sealant based on hybrid silyl modified polyether technology. It is suitable for sealing movement joints of 5–35 mm wide in buildings and civil engineering structures, including joints that will be subject to intermittent or permanent immersion.
Accommodates continuous and pronounced cyclic movement
Can be applied to damp substrates
Cures to a tough, elastic rubber seal
Easy to apply at low temperature
Excellent resistance to dilute acids and alkalis
Excellent water resistance
Fast rate of cure
Resistant to aerobic and anaerobic bacteriological attack
Fosroc Primer MS2
Standard product features