Skip to content 
Reliable Torch-On Roofing Solutions
Protect your flat roof with durable, weather-resistant roofing.
Flat roofs face constant exposure to rain, moisture, temperature changes, and general wear. Over time, the roofing membrane can crack, blister, separate, or deteriorate, allowing water to penetrate your property. These problems can lead to ceiling stains, damaged insulation, interior deterioration, and costly repairs if left unaddressed. If you have noticed flat roof leaks, pooling water, or visible membrane damage, it may be time to arrange a professional roof assessment. Spartan Roofing helps property owners identify roofing issues and determine the most practical solution before minor damage becomes a larger concern.
Torch-on roofing is a popular option for flat and low-slope roofs because it uses a bitumen-based membrane installed in layers to create a protective, water-resistant surface. When properly installed, a torch-on flat roof can provide reliable protection for residential and commercial properties. Whether you need a localized flat roof repair, a new torch-on roof, or a complete flat roof replacement, our team can assess your existing roofing system and recommend an appropriate approach. We consider the roof’s condition, drainage, and overall requirements to help deliver a dependable roofing solution.
At Spartan Roofing, we focus on quality workmanship, suitable materials, and clear communication throughout your project. Our torch-on roofing services help address leaks, worn membranes, and aging flat roofing systems. Whether you are planning a new installation or replacing an existing roof, we provide a free estimate so you can understand your options and plan the work with confidence.
Our Customer Reviews
Why Choose Spartan for Torch-On Roofing?
Get dependable torch-on roofing solutions backed by quality materials, skilled workmanship, clear communication, and practical recommendations for your flat roof.
Quality Materials
We use suitable roofing materials selected to support dependable waterproofing and long-term roof performance.
Skilled Workmanship
Our team focuses on careful preparation, membrane installation, and finishing for a reliable roofing system.
Tailored Solutions
We assess your roof's condition and recommend repairs or replacement based on its specific needs.
Clear Estimates
Receive a free estimate with clear information about the proposed roofing work and your available options.
Leak Protection
Our torch-on roofing solutions help protect flat roofs against water penetration when properly installed and maintained.
Residential & Commercial
We provide roofing solutions for different property types, helping homeowners and businesses address flat roof concerns.
Don't Wait Until It's Too Late
Roofing Work Focused on Quality and Reliability
We prioritise quality workmanship, suitable materials, and clear communication on every roofing project.
Proven Expertise
Our team brings years of hands-on experience with both residential and commercial new builds in Langley. That expertise ensures we anticipate challenges and deliver consistent results.
Premium Materials
We have access to advanced, durable roofing products that are proven to withstand the local climate. We use premium materials to help your roof last longer while maintaining its appearance.
Design Collaboration
We work closely with architects and builders to align with the exact look and function envisioned for the project. Whether the design is classic or modern, we ensure the roofing fits seamlessly.
Code Compliance
Every roof we install complies fully with BC building codes and Langley’s specific regulations. This eliminates concerns about inspections or legal complications.
Seamless Project Management
We coordinate directly with builders to keep projects running smoothly. By managing timelines effectively, roofing never becomes a delay in construction.
Uncompromising Quality
Every roof undergoes a rigorous quality control process before completion. This ensures that the finished work meets Spartan Roofing’s high standards.
Our Partners
Our Simple Torch-On Roofing Process
From inspecting your existing roof to preparing the surface and installing the membrane, we follow a clear process designed to deliver reliable waterproofing and quality workmanship.
Roof Assessment
We inspect your flat roof, identify visible issues, and assess its condition.
Clear Estimate
We explain the recommended work and provide a free estimate for your project.
Roof Preparation
We prepare the roof surface and address relevant issues before installing the membrane.
Membrane Installation
We install the torch-on roofing system and check the completed work.
Our Commitment To You
Torch-On Roofing FAQs
Explore answers to common questions about torch-on roofing, flat roof repairs, installation, replacement, maintenance, and choosing the right roofing solution.
Torch-on roofing is a flat roofing system that uses bitumen-based membrane sheets applied with heat to bond them to a prepared roof surface. The membrane creates a water-resistant barrier designed to protect the building from moisture. Depending on the system, the installation may use multiple layers. Correct surface preparation, detailing around roof penetrations, and attention to drainage are essential for dependable performance.
A torch-on roof's lifespan depends on the quality of the materials, installation, weather exposure, drainage, maintenance, and general roof conditions. A properly installed and maintained system can provide many years of service, but no specific lifespan is guaranteed for every property. Regular inspections can help identify deteriorating seams, blisters, standing water, and other issues before they develop into more significant problems.
In many cases, yes. A flat roof repair may be possible when the damage is localized and the surrounding membrane and roof structure remain in suitable condition. However, widespread deterioration, recurring leaks, trapped moisture, or extensive membrane failure may indicate that a larger repair or flat roof replacement is more appropriate. A professional assessment helps determine the most practical solution for your roof.
Torch-on roofing is suitable for many flat and low-slope roofs, including certain residential and commercial applications. However, suitability depends on the existing roof construction, substrate, drainage, building requirements, and other site conditions. Because installation involves an open flame, fire safety is especially important. The roofing contractor must assess the site and determine whether torch application is appropriate or a different installation method is needed.
The cost depends on the roof's size, existing membrane condition, preparation requirements, number of layers, access, drainage details, and whether repairs or a complete replacement are needed. Additional work may be necessary if damaged materials or underlying structural issues are discovered. Spartan Roofing can assess your project and provide a free estimate based on the roofing work required.
The Benefits of Torch-On Roofing
Reliable Waterproofing
The bitumen-based membrane creates a water-resistant barrier when correctly installed and maintained.
Flat Roof Suitability
Torch-on systems are designed for many flat and low-slope roofing applications.
Layered Protection
Multiple membrane layers can provide a durable roofing surface suited to demanding weather conditions.
Repair or Replacement
Torch-on roofing can be considered for new installations, suitable repairs, or complete flat roof replacement.
