Professional PU Injection Waterproofing Singapore
Permanent solutions for concrete cracks and water leakage. Fast, non-invasive, and HDB/BCA compliant technology that seals from within.
Our Certifications & Accreditations
HDB Licensed Renovation Contractor
BCA Registered Contractor
Banyan Certification ISO 9001
bizSAFE STAR
IAS Accredited / ISO 14001:2015
What is PU Injection?
Ceiling Leaks
Resolve upper-floor water seepage instantly.
Basement Cracks
Structural crack sealing for underground areas.
Fast Results
Active leaks are stopped within minutes of injection through rapid expansion.
Long Durability
Flexible PU resin withstands structural movement and thermal changes.
No Hacking
Non-invasive procedure that preserves your existing tiles and flooring.
Cost-Effective
Significant savings compared to traditional hack-and-replace methods.
Expertise Across Sectors
Industrial-grade precision for every type of infrastructure.
HDB & Condominiums
Inter-floor leakage solutions and bathroom waterproofing without tile removal.
Offices & Retail
Minimal disruption to business operations with fast-curing PU injections.
Warehouses & Basements
Large-scale structural repairs and water ingress management for heavy-duty environments.
Our Engineered Process
We follow a rigorous 4-step framework to ensure every injection meets BCA standards and provides permanent relief.
Site Inspection
Thermal imaging and moisture mapping to locate the exact leak trajectory.
Assessment
Injection
Testing
Stop the Leak
Before it Spreads
Leaving a leak unattended can lead to structural decay and mold growth. Secure your property with a BCA-approved solution today.
- HDB & Town Council Approved Contractors
- 5-Year Warranty on Workmanship
- No-Obligation On-Site Quote