Normandeau Roofing & Sheet Metal Ltd.

Commercial Flat Roofing

Tailored commercial roofing built for long-term protection

Normandeau Roofing & Sheet Metal provides commercial flat roofing solutions throughout Winnipeg and Manitoba, Northern Ontario, and Saskatchewan.

We install new roofs, replace existing systems, and provide solutions based on each building's requirements, budget, and expected performance.

Your commercial roof protects your building, equipment, inventory, and business operations. Choosing the right roofing system can help prevent leaks, reduce maintenance costs, and provide dependable long-term protection.

Roofing expertise backed by experience

Quality roofing services, repairs and roof replacement expertise.

Commercial and industrial new roofing

Normandeau Roofing & Sheet Metal works with building owners, developers, general contractors, and consultants to select and install a roofing system suited to the building's design and use.

Our crews install a variety of commercial roofing systems, allowing us to recommend the right solution for each project.

Commercial roof replacement

Recurring leaks, wet insulation, damaged membranes, drainage problems, or increasing repair costs may indicate that it is time to replace all or part of a roofing system. Normandeau provides complete roof replacements, partial roof replacements, re-roofing over suitable existing systems and roofing system upgrades

We assess the existing roof and provide options based on its condition, expected performance, and project budget. Planning a replacement before the roof fails can also give building owners greater control over scheduling, budgeting, and business disruptions.

Commercial flat roofing systems

Flat and low-slope roofing systems are commonly used on warehouses, manufacturing facilities, offices, retail properties, institutional buildings, and other commercial facilities. Although commonly called "flat roofs," these systems are designed with drainage to move water away from the building.

Normandeau installs new, replacement, and partial commercial flat roofing systems using a range of materials to meet different performance and budget requirements.

Commercial roof repairs

A leaking roof does not always need to be replaced. In many cases, a properly completed repair can stop the leak and extend the remaining life of the roofing system. Normandeau Roofing & Sheet Metal completes both minor and major repairs on a variety of commercial roofing systems.

Our crews identify the source of the problem, assess the condition of the roof, and recommend whether repair, partial replacement, or complete replacement is the most practical solution.

Roofing systems made to last

Durable roofing systems that deliver lasting building protection.

Modified bitumen SBS roofing

SBS modified bitumen is a durable roofing system commonly installed as a two-ply membrane. Its flexibility makes it well suited to Canadian weather, where roofing systems must withstand extreme cold, summer heat, snow, ice, and repeated freeze-thaw cycles.

The two-ply system provides multiple layers of protection and can be repaired and maintained throughout its service life.

Asphalt and gravel roofing

Traditional four-ply asphalt and gravel roofing provides multiple layers of protection and remains a proven option for many commercial and industrial buildings. The gravel surface protects the roofing materials from sunlight, weather, impact, and regular rooftop traffic.

When properly installed and maintained, asphalt and gravel roofing can provide a long and dependable service life.

EPDM rubber roofing

EPDM is a flexible, single-ply rubber membrane commonly used on commercial flat and low-slope roofs. It remains flexible through changing temperatures and is available in large sheets, which can reduce the number of seams across the roof.

EPDM can be used for new construction, roof replacements, and certain retrofit applications.

TPO roofing

TPO is a single-ply commercial roofing membrane known for its heat-welded seams and reflective surface. It is commonly used on warehouses, offices, retail buildings, manufacturing facilities, and other large commercial roofs.

Normandeau installs TPO systems according to manufacturer requirements and can help building owners determine whether TPO is appropriate for their property.

PVC roofing

PVC is a single-ply roofing membrane with heat-welded seams that creates a strong, watertight roofing surface. Its resistance to chemicals, grease, oils, and other substances can make it a good option for restaurants, food production facilities, manufacturing buildings, and other specialized commercial environments.

Normandeau Roofing & Sheet Metal can help compare PVC with TPO, EPDM, SBS, and other roofing systems based on the building's requirements and budget.

Metal roofing

Commercial metal roofing provides a durable option for buildings exposed to demanding Canadian weather.

Metal roofing is available in a variety of materials, profiles, colours, and finishes and can provide decades of service when properly installed and maintained.

Ready to connect with Winnipeg's go to roofing and sheet metal specialists?

Reach out to the specialists at Normandeau Roofing & Sheet Metal today for a free estimate or expert guidance on all your commercial roofing and sheet metal needs.

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