# Stronghold Waterproofing

> Membrane waterproofing contractor servicing greater Melbourne and Victoria, Australia.
> Specialises in heat-welded PVC, TPO and FPO sheet membrane systems.
> Preferred partner installer for 10 leading waterproofing membrane brands.

## Business Details
- Name: Stronghold Waterproofing
- Location: Melbourne, Victoria, Australia
- Service Area: Greater Melbourne and Victoria
- Contact: info@strongholdwaterproofing.com.au
- Website: https://www.strongholdwaterproofing.com.au
- Experience: 15+ years
- Licensing: Fully licensed and insured

## Services
- Flat Roof Waterproofing (PVC, TPO, FPO single-ply membrane systems)
- Basement Waterproofing (tanking, sub-grade, hydrostatic pressure)
- Bathroom Waterproofing (AS 3740 compliant, wet areas)
- Green Roof Waterproofing (FLL-certified, root-resistant)
- Balcony and Podium Deck Waterproofing (trafficable membranes)
- Planter Box and Retaining Wall Waterproofing (root-resistant lining)
- Box Gutter Lining (heat-welded PVC, AF6 reglet detailing)
- Remedial Waterproofing (re-waterproofing of failed systems)
- EFVM Testing (Electric Field Vector Mapping leak detection)

## Brand Partners (Preferred Installer)
- Wolfin: PVC Waterproofing Membrane
- Fatra Australia: PVC membrane systems
- Sika Sarnafil: Premium PVC/FPO single-ply roofing
- Soprema Flagon: PVC/TPO single-ply
- Vinitex (by Soprema): PVC-P waterproofing
- Ardex WeldTec: AS 4654 and AS 4858 compliant systems
- Cosmofin: PVC/FPO membrane by Wolfin
- Tremco: Waterproofing and sealant systems
- GCP Applied Technologies: Waterproofing systems
- Drizoro: Waterproofing and repair systems

## Key Differentiators
- Heat-welded seams create monolithic watertight joints
- EFVM integrity testing on all critical installations
- Direct technical support from brand representatives
- Installations = Immaculate / Testing = Rigorous / Peace of mind = Priceless

## Standards Compliance
- AS 3740: Wet area waterproofing
- AS 4654: Waterproofing of wet areas
- AS 4858: Wet area waterproofing
- FLL: Root resistance testing and certification

## Service Coverage
Greater Melbourne metropolitan area and regional Victoria including:
Melbourne CBD, South Yarra, St Kilda, Richmond, Fitzroy, Carlton, Brunswick,
Essendon, Doncaster, Box Hill, Glen Waverley, Dandenong, Frankston, Geelong,
Mornington Peninsula, coastal Victoria.

## Sectors Served
Commercial, Education, Residential (multi and single), Aged Care, Government, Industrial