Torch-On roofing Vancouver
Torch-on roofing (also called modified bitumen or SBS roofing) is a multilayer membrane fused with an open flame into a seamless, waterproof barrier. Built for flat and low-slope roofs, it’s engineered for Vancouver’s heavy year-round rainfall and typically lasts 20 to 30 years with proper installation and maintenance, with no gravel ballast to clog your drains.
BC’s humid climate and near-constant rainfall put more stress on a roof than almost anywhere else in Canada. Torch-on roofing was built for exactly this — a flat or low-slope roofing system that resists pooling water, snow, and ice far better than traditional alternatives. The process involves fusing multiple layers of modified bitumen (asphalt combined with rubber-like polymers) using an open-flame torch. Each layer welds permanently to the one beneath it, creating a single continuous, watertight membrane rather than a roof made of separate overlapping pieces. That seamless construction is what gives torch-on roofing its
durability against Vancouver’s wettest months.
Vancouver Torch-On Roofing: Durable, Safe, and Built to Last!
Torch-on roofing is a combination of asphalt and resin where a torch melts together sheets of modified bitumen. These materials are rolled on and permanently welded together with other layers beneath. This creates a waterproof barrier and a roof that is resistant to the damaging effects of ultraviolet light, debris, pests, and rot. Torch-on roofs can last for up to 20 years and are virtually maintenance-free. Because this type of roof is very dangerous to install and requires extensive knowledge of techniques and fire safety, it’s important to choose a company you trust.
To increase the longevity of your torch-on roofing system in Vancouver, regardless of the one you choose, maintenance is always key. It’s a good idea to keep an eye on your attic once every few months to make sure there are no leaks or damage. Catching problem areas on time will not only increase the longevity of your roof, but prevent costly repairs well into the future. In addition, if you have a flat roof, cleaning it from debris is an important step in keeping your roof performing well and preventing stains and deterioration.
Benefits of Choosing Our Torch-On Roofing Solutions in Vancouver
- Long-lasting
- Low-maintenance
- Easy to install
- Fire-resistant
- Easily modified
- No harsh odour
Vancouver's Best in Torch-On Roofing: Durable, Efficient, and Gravel-Free
While expert torch-on roofing provides the same benefits as gravel roofing, the absence of gravel ensures that your drains and eavestroughs don’t get clogged up. Being approximately 4mm thick, they’re also incredibly lightweight and easily installed to cover the entire roof. The result? A weather-resistant roof that protects your whole family and business structure from the outside elements. By keeping moisture out and heat in, you reduce energy costs, the risk of moisture damage ,and increase your property’s value.
The All Star Roofing Difference
- A team of professionals who help you make an informed decision
- Expertise with a diverse range of roofing systems
- A reliable, transparent labour warranty
- A collective with decades of combined experience
- Easily customizable materials to fit the contours of your roof
- Strict adherence to manufacturer specifications
- Qualified, accredited and certified installation specialists
FAQ
Torch-On Roofing
Flat roof installation can be hazardous and dangerous, so it’s important that an experienced and qualified team performs this job. If installed incorrectly and without following strict installation requirements, the materials can overheat and cause a fire that can easily spread to the attic.
We carry all of the necessary qualifications and certifications to install even the most challenging projects. You are more than welcome to ask us about our fire insurance and liability insurance, for your peace of mind.
Although they are not as popular as they used to be, many homeowners still prefer the classic installation of a torch-on roof. Families can choose from a two-layer or a three-layer torching system, both providing the same waterproof, durable benefits.
One of the biggest advantages to torch-on roofs is the lack of gravel ballast. In traditional roofs, gravel ballast can clog up drains and eavestroughs, causing more harm than good. Torch-on roofs don’t use gravel ballast, making them ideal for homeowners wishing to minimize complications throughout the year.
In many cases, if your existing roof is in good, stable condition, there is no need to remove it first before the installation of a torch-on roof. If your existing roof isn’t performing as well as it used to, however, it’s recommended that you have it removed before the installation of your brand new roof.
Let’s get started!
Simply contact us to get a free estimate, ask us a question or schedule a consultation.
