The Sika® Fastplug-102 is a premium fast-setting cementitious waterplug specially formulated to stop active water leaks and seepage in concrete, masonry, and underground structures. This chloride-free waterproof repair mortar sets rapidly within approximately 80–130 seconds, providing a permanent solution for emergency water leak repairs.

Supplied as a pre-packed powder, Sika® Fastplug-102 only requires clean water for mixing. It develops rapid strength, offers excellent adhesion, and resists hydraulic pressure, making it ideal for repairing leaking basements, tunnels, lift pits, retaining walls, water tanks, swimming pools, culverts, dams, and concrete joints.

Designed for professional contractors and waterproofing specialists, Sika® Fastplug-102 provides long-lasting leak stopping performance without causing corrosion to reinforcing steel. It is suitable for both residential and commercial waterproofing repair projects.

KEY FEATURES

✔ Ultra fast setting (approximately 80–130 seconds)
✔ Stops active water leaks and seepage immediately
✔ Chloride-free cementitious waterplug
✔ Excellent adhesion to concrete and masonry
✔ High hydraulic water pressure resistance
✔ No cracking after curing
✔ Will not corrode reinforcing steel
✔ Easy to use – simply add clean water and mix

APPLICATIONS

• Active water leak repairs
• Basement waterproofing
• Lift pits
• Water tanks
• Swimming pools
• Tunnels and culverts
• Dams
• Retaining walls
• Concrete joints
• Pipe penetrations and bolt holes

SPECIFICATIONS

• Brand: SIKA
• Product Name: Sika® Fastplug-102
• Product Type: Fast Setting Cementitious Waterplug
• Colour: Grey Powder
• Packaging: 5KG Pail
• Mixing Ratio: 1 : 0.24–0.30 (Powder : Water by Weight)
• Setting Time: Approximately 80–130 Seconds
• Application: Emergency Water Leak Repair & Waterproofing

WHY CHOOSE SIKA® FASTPLUG-102?

The Sika® Fastplug-102 is trusted by waterproofing professionals for its ultra-fast setting time, excellent adhesion, and permanent leak-stopping performance. Whether repairing leaking basements, concrete cracks, tunnels, or water-retaining structures, it provides a reliable solution for stopping water ingress quickly and effectively.