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Alliance Roofing
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  • EMERGENCY REPAIRS
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  • ROOF MAINTENANCE
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    • ROOF RETROFIT
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ROOF REPLACEMENT

Flat Roof Replacement


There will come a time in every Commercial or Industrial Building’s life when Flat Roof Replacement is necessary. Replacing a Flat Roof may appear simple, but in fact, it involves numerous considerations critical to the success of the project.

Alliance Roofing can have a Flat Roofing professional make a proper Site Assessment, inform you if it is time to have your Roof Replaced, and provide you with the most economically-warrantable Flat Roofing System to meet your needs.


When do I need Roof Replacement?


  1. At the end of the flat roof's serviceable life.
    Average without Preventative Maintenance - 13 Years
    Average with Preventative Maintenance - 21 Years

  2. When the original flat roof was not installed correctly.


Common Signs:
  • "Soft" Substrate (Or Wet Insulation)
  • Several Consistent Leaks
  • Blisters, Ridges, Splits, Exposed Felts (Asphaltic Roofs)
  • Failed Seams, Failed Adhesion, Discoloration (Single Ply Membranes)
  • Excessive Ponding Areas​
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BUT HOLD ON - CONSIDER THIS!
  • ​Flat Roof Replacement can be one of the largest capital projects undertaken on a building.
  • Knowing “when” to replace your Flat Roof is important if you want to prevent costly water damage to your investment(s) and ensure continuity of operations.
  • Under the right conditions (this is a fine line) it is possible to leave much of the existing Flat Roof in place, avoiding the need to “Completely Tear Off”. This process reduces overall capital costing, while keeping your Flat Roof performing for years to come.
  • If you have wet insulation under your roof, moisture can not escape and dry out. Overtime this will lead to mould and structural concerns, which are much more expensive to remediate than installing a new roof.
  • Flat Roof Systems saturated with moisture, multiple existing roof systems or extreme structural deficiencies are scenarios which almost always result in complete replacement.


Benefits of a Roof Replacement
  • Increased Productivity with Staff
  • Internal Equipment/Asset Preservation
  • Better Energy Efficiency
  • Improved Tennant Satisfaction
  • Overall Asset Protection


Contact Alliance Roofing to better understand all your investment options based on what suits your budget best. Our experience as an industry leader can give you the peace of mind we can provide you a solution for all your flat roofing needs!
The best way to be sure is to
​contact us for a thorough evaluation!


CONTACT US NOW!

View our latest Projects

PROJECTS
ALLIANCE ROOFING
25 Cope Court
Guelph, Ontario
N1K 0A4

Phone: 519-763-1442
EMERGENCY REPAIRS: 519-400-4033
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  • HOME
  • EMERGENCY REPAIRS
  • CONTACT
  • ROOF MAINTENANCE
  • SERVICES
    • ROOF REPAIRS
    • ROOF RETROFIT
    • ROOF REPLACEMENT
    • NEW ROOF CONSTRUCTION
    • ROOF CLEANING
  • PROJECTS
  • CAREERS
  • ABOUT
    • WHY ALLIANCE?
    • FLAT ROOF EDUCATION
    • MANUFACTURERS
    • COMMUNITY INVOLVEMENT
    • FAQ'S
  • BLOG
  • HEALTH & SAFETY