Proudly Serving Canadians Since 1975

Protect Your Business with Exceptional Flat Roofing Expertise and Solutions

    The term ‘flat roof’ refers to a nearly level roof surface that typically has a slight angle to facilitate efficient drainage of rainwater. In the Toronto area and the surrounding GTA, flat roofing systems are quite common. 

    Not only does it provide exceptional thermal control, ensuring a consistent and comfortable indoor temperature, but it also offers unrivaled versatility. Whether you want to create an inviting outdoor living space, expand your commercial building, or comply with planning regulations for your residential structure, a flat roof is the perfect solution.

    Some common types of flat roofing services include:

    about gencan roofing

    Over 25 years of experience

    Leaders in Roofing Services in Ontario since 1975

    Quality Products

    At Gencan Roofing we ensure top quality materials are used for each project

    Step-By-Step Timeline

    We complete all projects with in a timely manner

    Types of Flat Roofing

    expert flat roof service in Ontario

    TPO Roofing

    TPO (Thermoplastic Olefin) roofing is a type of single-ply roofing material that is made from a blend of rubber, ethylene propylene, and polypropylene. TPO roofing is a popular choice for commercial and industrial buildings due to its many advanatages

    frequently asked questions for flat roofing

    EPDM Roofing

    EPDM (ethylene propylene diene terpolymer) roofing is a single-ply roofing membrane made from a synthetic rubber material.

    frequently asked questions for flat roofing

    4- Ply Bur

    A 4-ply built-up roof (BUR) is a type of roofing system that consists of multiple layers of roofing felt, asphalt, and gravel. It is one of the most common types of flat roofing services used for commercial and industrial buildings.

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    2- Ply Mod Bit Roofing

    2-ply modified bitumen (mod bit) roofing is a type of flat roofing system that consists of two layers of bitumen roofing membrane, which are reinforced with a fiberglass or polyester mat.

    PVC flat roofing services

    PVC Roofing

    PVC (Polyvinyl Chloride) roofing is another popular single-ply roofing material for commercial and industrial buildings. PVC is a types of flat roofing services that is made from a synthetic polymer and is known for its durability, strength, and energy efficiency.

    flat roof service in GTA

    Mod Bit Roofing

    Modified bitumen roofing, also known as mod bit roofing, is a type of flat roofing services that consists of asphalt and rubber modifiers. It is one of the most popular roofing options for commercial and industrial buildings due to its durability, flexibility, and ease of installation.

    gencan flat roof service areas

    Gravel Roofing

    Modified bitumen roofing, also known as mod bit roofing, is a type of flat roofing services that consists of asphalt and rubber modifiers. It is one of the most popular roofing options for commercial and industrial buildings due to its durability, flexibility, and ease of installation.

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    What our clients say

    "I had a flat roof in Toronto, they responded to me and gave me good advice, i got a low quote, it was way better then the others, i gave Darren the job and i am happy i did, my roof hasn't had a leak yet. Thanks Darren"
    Monument Depot
    Testimonial

    Areas We Serve

    Gencan Roofing and Waterproofing ltd is synonymous with quality and has been serving in Oshawa, Toronto, Ottawa, Durham Region, Newmarket, Woodbridge, Brampton, Mississauga, Markham, Etobicoke, Port Perry, Newcastle, York Region, Peel Region, the GTA and Southern Ontario area for more than four decades. Our success is the result of long-term relationships we have developed with our customers.

    Frequently asked questions

    Read Frequently asked questions about Roofing

    What are the different types of flat roofing materials?

    There are several types of flat roofing materials, including EPDM (ethylene propylene diene monomer), TPO (thermoplastic polyolefin), PVC (polyvinyl chloride), built-up roofing (BUR), modified bitumen, and metal.

    How long do flat roofs typically last?

    The lifespan of a flat roof depends on several factors, including the type of material used, the quality of installation, and the level of maintenance. A well-maintained flat roof can last anywhere from 10 to 50 years.

    What kind of maintenance do flat roofs require?

    Flat roofs require regular inspections and maintenance to prevent damage and prolong their lifespan. This includes keeping the roof clean, removing debris, and fixing any leaks or damage promptly.

    Can a flat roof be repaired, or does it need to be replaced?

    Flat roofs can often be repaired if the damage is minor. However, if the damage is extensive or the roof is nearing the end of its lifespan, it may be more cost-effective to replace the entire roof.

    What are the common problems with flat roofs, and how can they be prevented?

    Common problems with flat roofs include leaks, ponding water, and damage from weather or debris. To prevent these issues, it’s important to keep the roof clean, clear drains and gutters regularly, and schedule regular inspections.

    Is it possible to install solar panels on a flat roof?

    Yes, it’s possible to install solar panels on a flat roof. However, it’s important to ensure that the roof is strong enough to support the weight of the panels and that the installation is done correctly.

    Can a green roof be installed on a flat roof?

    Yes, a green roof can be installed on a flat roof. This involves adding a layer of soil and vegetation to the roof, which provides insulation, absorbs rainwater, and reduces heat buildup.

    How can I ensure that my flat roof is properly insulated?

    Proper insulation is important for preventing heat loss and reducing energy costs. To ensure that your flat roof is properly insulated, it’s best to consult with a roofing professional who can recommend the appropriate insulation for your specific roof.

    Is it necessary to have a slope on a flat roof?

    Yes, it’s important to have a slight slope on a flat roof to allow water to drain properly. The recommended slope is 1/4 inch per foot, which helps prevent ponding water and reduce the risk of leaks.

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