May 02, 2017

Waterproofing Membranes to Repair Metal Roof  -  New & Existing

Roof Waterproofing Company in Melbourne Victoria Australia

Using the Liquid Rubber spray-apply waterproofing system, we can restore your roof with a permanently elastic, seamless membrane that is ideal for long term waterproofing protection.

Metal Roof Repairs & Coatings

  • There are more and more waterproofing systems on the market each year and selecting the right products, method or system for your roof project can be difficult.

  • The consequences of roof leaks, especially in an industrial or commercial setting, means a quality waterproofing product together with costs is critical.

  • While cost is certainly always  factor, a qualified and experienced roof waterproofing company is one of an important deciding factor.

  • An incorrectly installed waterproofing system is likely to fail – which can result in short term failure together with catastrophic water leaks and unnecessary, costly repairs.

  • Most waterproofing products are manufactured fit for purpose,  it is often very much down to the quality of how a roof membrane is applied that is the key factor for long-term success. 

Spray application allows Liquid Roof  Coatings to contour to the shape
 corrugated iron & clip lock metal roofs.


Liquid Roof Coatings

Liquid Rubber waterproofing membranes will adhere to just about all surfaces.

Roof Spray On Sealer 

  • Liquid Applied Roof Coatings can waterproof a metal surfaces without having to remove and dispose of the existing roof.
  • Liquid Applied Roof Coatings can be spray under & over all shapes and around roof penetrations.
  • Saving time and avoids the cost of removal &  environmental issues associated with disposal.
flat Roof Waterproofing

Liquid Membrane waterproof "busy" roof

Leaking Metal Roofs - Problem Areas to Fix

Waterproofing Metal Roof

Metal Roof Waterproofing

Liquid membrane contours to shape

  • Old, rusty or leaky metal roofs commonly have water leaks at the junctions of flashing details, roof penetrations i.e vents, fasteners, valley gutters, ridge caps, skylights, etc. ..

  • Sheet membranes themselves, either due to incorrect application methods or lack of roof maintenance, very often come apart at the seams and overlap details.

  • Roof coatings that lose flexibility over time may also have water ingress due to screws & fasteners loosen due to normal cyclical movement and harsh weather condition that all roofs are subjected to. 
sheet-roof -waterproofing-Melbourne

Metal Roof Coatings

Existing metal or corrugated iron roofs with leaks & rust are challenging to fix:

  • Existing roofs often are difficult to access
  • Removal and replacement can be prohibitively expensive
  • Replacing a roof causes disruption to business operations
  • Existing rooftop fixtures, i.e HACV & services, often cannot be moved.
Metal Roof Waterproofing

Liquid membrane contours to shape

Liquid Rubber Spray to Metal Industrial Roof

Liquid Spray Apply to Metal I Roof

Best Waterproofing Product for Metal Roof

Liquid Rubber Waterproofing is the ideal membrane for metal roof refurbishment & has many advantages over traditional waterproofing membranes as:

  • Cold spray-applied quickly- minimizes disruption.
  • Seamless – molds to roof fixings, seams, welds and joints.
  • Ideal for pipe penetrations and box gutters.
  • Unprecedented long life.
  • Extreme flexibility – contracts & expands with roof.
  • UV stable, salt and chemical resistant.

Waterproofing Metal Roof

Metal Roof Repairs in Melbourne

Using Liquid Waterproofing Membranes

Heat Reflective Roof Membrane

Heat Reflective Roof Membrane

Findlay & Evans Waterproofing

Our Team can overspray an existing leaking & rusted metal roof without the cost & inconvenience of total roof removal.

Do you have a warehouse,factory or office with water leaks and deteriorated waterproof membrane?


Metal Roof Repairs - Case Studies

Waterproof Membrane-Concrete Roof

Metal Roof Coatings - What Waterproofing Product to Use?