NCL PLUG is a rapid setting mortar designed for the instant plugging of
severe leaks in concrete structures.
COMPOSITION
NCL PLUG is a blend of special cement and chemicals in dry powder form.
It set rapidly when mixed with water into an ultra-fast setting mortar.
AREAS OF APPLICATION
• Stop leaks instantly
• Repairing honeycombs
• Patching mortar and concrete
• Anchoring of bolts and brackets
• Pointing and caulking
FEATURES & ADVANTAGES
• Easy to apply
• Non-shrink
• Rapid strength development
• Non-metallic
• Durable and impermeable
• Good Adhesion

PACKING
5kg sealed can

STORAGE
NCL PLUG has a shelf life of at least 3 months, provided stored unopened in a cool dry place. Beyond this date, the hardening
time will be prolonged.
HEALTH & SAFETY
NCL PLUG contains cement, which is highly alkaline and may cause irritation of the skin. Operators are advised to wear
protective clothing and gloves during use. Mixing should be carried out in a well-ventilated area and in common with all powder
products in order to avoid raising and inhaling of dust. If the powder enters the eye, wash thoroughly with copious amounts of
fresh clean water. If discomfort continues, please seek for medical advice.
METHOD STATEMENT
PREPARATION
Areas to be patched should be cut back to a minimum depth of 15mm. Where possible dovetail back the edge, do not feather
edge. The surface should be sound and free from all contaminants such as algae, grease etc.
MIXING
NCL PLUG is added to clean water and mixed either with a trowel of gloved hand.
APPLICATION
Timing is important. Because of the rapid set, the placement time is limited to the gelling period of about 20 seconds. Use
either a trowel or hand, place the mortar into position and hold as necessary until it has achieved initial set.