
About Us
The Authority in Waterproofing Maintenance
Vanguard Waterproofing Systems Ltd exists to bridge the gap between building owners who need waterproofing solutions and the specialist knowledge required to specify and deliver them.
Built on Decades of Specialist Knowledge
Vanguard Waterproofing Systems Ltd was established to serve as the authoritative voice in waterproofing maintenance and system specification. Born from decades of hands-on specialist contracting experience, Vanguard occupies a unique position — combining deep technical knowledge with an independent, client-first approach.
Where traditional contractors focus solely on installation, Vanguard takes a broader view. We survey, specify, and manage waterproofing projects from inception to completion, ensuring that the right system is selected for the right application every time.
Our philosophy is simple: proactive maintenance prevents catastrophic failure. By partnering with building owners early, we help protect the long-term value of their most significant assets.

Two Brands, One Mission
Vanguard and Proactive Flat Roofing work in partnership to deliver the complete waterproofing solution — from expert specification to specialist installation.
Vanguard Waterproofing Systems
The Authority & Specifier
- Condition surveys and assessments
- System specification and recommendation
- Maintenance programme management
- Client advisory and consultation
Proactive Flat Roofing
The Specialist Contractor
- Specialist flat roofing installation
- Expert membrane and coating application
- Hands-on repairs and refurbishment
- On-site quality assurance and delivery
Our Values
Integrity
We specify what’s right for the building, not what’s most profitable. Independent advice is our foundation.
Expertise
Every recommendation is backed by decades of specialist contracting experience and deep product knowledge.
Partnership
We build long-term relationships with building owners, acting as their trusted waterproofing advisor.
