,http://commercialroofingedmonton.com/ – 780-800-7246

Commercial Roofing Edmonton has earned a reputation as a trusted Edmonton Flat Roofing Contractor. We take the time to understand our customer’s needs, discuss options, provide them professional advice, and execute high quality work for a satisfied, long-term customer.

We’re proud of our safety record and excellent work delivered by our certified roofers. With years of experience and many flat roofing projects completed, we offer top quality services for Flat Roofing Systems that include:

Single Ply TPO (Thermoplastic Polyolefin)
2-ply SBS Torch-on
2-ply Mop Base/Torch Cap
3-ply PolyMax BUR Mop-on
Liquid Rubber

Call Today For A Free Flat Roofing Estimate 780-800-7246

Flat Roof Replacement Methods

Re-Roofing a Flat Roof (Complete Flat Roof Replacement)
A complete flat roof renovation or roof replacement involves the removal and disposal of the existing flat roof system to the roof substrate and then re-installing a complete flat roof system.

Retro-Fit (Overlay of New Flat Roof Membrane Over Top Existing Flat Roof)
A flat roof overlay or retro-fit involves the installation of a new flat roof membrane system over top of the old flat roof system.

Flat Roof Systems and Material Choices

Multi Ply Flat Roof – Tar and Gravel Flat Roof (Built up Roofing BUR)
Built up tar and gravel flat roofing is the traditional method of tar kettle and mop.

2 Ply Flat Roof – SBS Modified Bitumen Flat Roof
Two ply flat roofing systems are essentially the new method of flat roofing when one thinks of traditional tar and gravel mop on flat roofs.

a. Hot Application (Open Flame)
Rolls of modified bitumen are rolled out and torched to create a two ply flat roofing system. The system membrane includes a base sheet and a cap sheet.

b. Cold Application (No Open Flame – Heat Welded)
Cold application roofing is an excellent alternative when an open flame is not required or not feasible. There are many great cold apply flat roofing options available on the market today.

Single Ply Flat Roof
A single ply flat roof system is typically more economical than a multiple ply flat roof system and can be an excellent method of roofing overlay or retrofitting a flat roof.

The single ply flat roof systems essentially are divided in to two groups, either they are recycled rubber such as the EPDM roofing membrane (a black roof), or they are a “cool roof” and are white or grey such is the case with TPO or PVC.

a. EPDM
EPDM flat roofing is a recycled tire roof. It comes in rolls and is black in colour. It is an excellent roofing material, and in colder climates the black roof has advantages.

b. TPO
TPO or Thermoplastic Polyolefin flat roofing is a cool roof and has an Energy Star Rating.

c. PVC
PVC or Polyvinyl Chloride flat roofs are also a cool roof and are used regularly especially south of the border. It comes in rolls just like EPDM and TPO and is easily installed and maintained as with the other single ply systems.

Spray Foam Roofing (SPF)
Spray foam roofing is essentially a method of spraying foam insulation to the existing roof system. It is fully adhered, monolithic, self flashing, and has R Value benefits that systems such as asphalt spray on systems do not possess. (Elastomeric roof coating also required)

Spray Asphalt
A spray asphalt system is applied directly over the existing flat roof system as SPF, but is asphalt instead of spray foam and is usually a water based (not solvent based) asphalt emulsion product of some type.

Spray Roof Coatings
A spray on roof coating (typically elastomeric) is a fully adhered, spray applied, monolithic roof coating (white cool roof) that is elastic in nature and is typically sprayed over a spray foam insulation or a deteriorating metal roof.

Edmonton Flat Roof Repairs | 780-800-7246 | Liquid Rubber Roofing Central Alberta
Leduc AB Commercial Roofing – 24/7 Flat Roofing Service – 53.3461216 -113.4385333 – 780-800-7246

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Edmonton Flat Roof Repairs | 780-800-7246 | Liquid Rubber Roofing Central Alberta

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