Waterproofing Membranes for Concrete and Metal Roofs

Roof Waterproof Coatings

VIEW Video - Using Spray Applied Membranes


What is the Best & Most Cost Effective Waterproof Coating for Flat Roofs?

metal-roof-waterproof-coating Roof Thermo Top Coat

waterproof-paint-metal-roof Liquid Membrane waterproof "busy" roof


Liquid Applied Waterproofing Membrane

Liquid Spray Applied Membranes (LAMs) repair and restore just about any type of leaking roof.

And without the need to remove the existing roof membrane & surface.

Spray apply directly over failed & leaking coatings - saving time & money. 

Liquid Applied Membranes - the industry waterproofing standard

* Roof Liquid Membranes are Seamless & Flexible

* Ideal for Repairs to Existing Roofs - either concrete or metal. 

VIEW Waterproofing Videos - Case Studies

Using Spray Applied Membranes


Melbourne Expert Waterproofers

Paul Evans - Manager/Director

President Australian Institute of Waterproofing

VIEW Video Below  - About Melbourne Waterproofing Company 

Using Liquid Applied Roof Coatings

Restoring Leaking Roofs Back to New 

  • Liquid Applied Waterproofing Systems are a cost-effective alternative to roof replacement.
  • Liquid Membranes will contour to any roof shape: clip lock metal profile, corrugated iron and ideal for "busy" roofs to seal around & under roof utilities and services.
  • Roof coatings designed to extend the life of your existing roof, without the expense of removal and new installation.
  • In addition to cost savings, our spray-applied liquid roof membranes provide a non-disruptive approach to building roof maintenance, allowing occupants to continue their activities without interruption during roof restoration.
  • Roof Restoration & Waterproofing Systems which simultaneously reduces landfill waste and contributes to energy savings by meeting cool roof requirements (based on the particular coating applied).
  • Fully Warranted Roof Restoration & Waterproofing System consists of options that are compatible with most roofing substrates & provides permanent water protection for flat and low pitched roofs - metal, concrete and timber substrates.

FINDLAY & EVANS - Registered Builders & Waterproofing Specialists

Providing our Clients with Trust & Confidence - as builders we have registered building insurance with Victorian Building Authority

Best Roof Waterproofing Product 

Liquid Applied Membranes - Ultimate Solution for all Roof Surfaces 

Flat - Metal - Concrete - Timber 

Melbourne Waterproofing Contractors - We Supply & Install High Performance Waterproofing Products

Spray Applied Roof Waterproofing Membranes 

 Instant Set Spray Application - Membrane Installation is Extremely Fast 

Up to 3 times faster than conventional sheet/torch-on systems.

  •  Extremely fast installation & providing significant cost savings due to reduced time.
  • Very often the Findlay & Evans Team can over coat the original roof in a SINGLE  seamless spray application of a liquid membrane.
  • Liquid Applied Membranes provide a robust, long term solution for all roof surfaces - new & existing.
  • Liquid membranes are the state-of-the-art alternative to removing and replacing the existing leaking roof..
  • Most often roof replacement is not necessary – after careful preparation our roof waterproofing system can be sprayed over existing surfaces.

Providing robust long-life waterproofing membranes for all types of roof surfaces, conditions and structural challenges.

Read more about Liquid Rubber Waterproofing Membranes Here

Fix Leaking Roof & Repair Roof Membranes

Our spray equipment can be dismantled and easily re-assembled on multi level rooftops. 

  • This means we can provide waterproofing membranes for all roofs surfaces - no matter how difficult the access.
  • Spray-apply liquid waterproofing  will overcoat the entire existing roof surface – in many cases there is no need to remove the roof or even the existing failed sheet membrane.

These hard wearing, seamless, monolithic and flexible waterproofing systems that  can also be structurally reinforced.

  • Liquid Applied Membranes (LAM) are capable of resisting UV rays, encapsulating asbestos, withstanding “potable” (standing) water and coping with structural movement and deformation.
Flexible Waterproofing Membrane
spray apply waterproofing membrane

Waterproofing System for Timber Decks, Balconies & Roof 

Liquid Membranes - Fast & Instant Set Waterproofing Solution for Challenging Projects.


Balcony Waterproofing & Retoration

  • Timber decking can be built over and structurally integrated into a waterproofing membrane below .
  1. Very often such a design can cause catastrophic failure for the waterproofing product due to penetrations through the membrane causing areas for future water ingress. 
  • This Case Study demonstrates the versatility of  Liquid Membranes -  ideal system providing a water barrier around structural supports.

Rooftop Terrace & Balcony with Instant Turf

Roof Coatings - Heat Reflective & Thermal Properties 

Heat reflective waterproofing membranes vastly improves the appearance of existing roofs while saving heating/cooling costs by reducing interior temperature up to 10 degrees

Metal roof with Liquid Membrane
  • Liquid Waterproofing Membranes provided a fast & efficient solution to this challenging project – it was impossible to remove the roof of this historic power station – spray application was the ideal method.
  • Using a Thermo Top Coat together with Liquid Waterproofing Membranes, a roof becomes permanently impervious to water and also has the properties of UV stable, seamless, flexible and robust roof coating.

Heat Reflective Roof Membrane


Heat Reflective Roof Coatings

Heat Reflective Roof Coatings

Liquid Rubber - Waterproofing Properties 

Liquid Rubber Applicators ors Melbourne

Findlay & Evans Roof Restoration & Repairs 

Case Studies - some of our completed roof waterproofing projects - click links below.


DIY Waterproofing 

Liquid Rubber comes in handy buckets for the Trade & DIY market

Ideal waterproofing  product for small projects and for trades.