• +1 (403) 640-4173

Commercial


Whether you are planning a new construction project or looking for re-roofing ideas Bock Roofing has the skilled personnel to assist you in your planning. We supply and install most commercial roofing systems using materials from top manufacturers. Our Commercial Roofers specialize in:

SBS - Styrene Butadiene Styrene


Typically called Torch On.

SBS is a 2 ply roofing system attached with either adhesives, fasteners or thermal reaction. Intended for no to low traffic areas SBS was developed to provide longer life and more flexibility to traditional tar and gravel roofs.

A cleaner surface, sbs allows for easier inspection and maintenance and can be upgraded for higher traffic and solar reflective index for LEED Projects.

EPDM - Ethylene Propylene Dlene Monomer


Longer life cycle, yet economical option.

This single ply, synthetic rubber roofing system is available in various sizes and thicknesses to increase installation speed and extend the life expectancy of your roofing system.

With simple remediation and repairs EPDM can last much longer than its warranty period of up to 30 years, drastically decreasing your annualized capital cost. EPDM is installed using either adhesives, fasteners or ballast eliminating the need to use hot asphalt or an open flame during installation.

PVC - Polyvinyl Chloride


The grandfather of single ply.

Arguably the PVC single ply roof system is the grandfather of all single ply roofing systems. It's very durable and amongst the strongest single ply system available.

As with most other systems it comes in a variety of thicknesses and sizes and is intended for a no to low traffic roof system

TPO - Thermoplastic Olefin or Polyolefin


Heat welded seams for a virtually monolithic roof.

TPO is another single ply system typically installed using adhesives or fasteners. The seams are heat welded and so durable that most manufacturers refer to a TPO roof as a monolithic system.

Highly reflective, a TPO roof is resistive to ozone and algea and is safe to install with no need for flame, asphalt or tar. With proper maintenance a TPO roof should last well over 20 years.

Green Roof Systems


Reclaim our environment.

Green roofs are not only beautiful but a highly functional roofing system, both increasing the thermal properties of your building and reducing stress on our local storm water systems.

Create a beautiful living space and help conserve the environment, we can help.

High Traffic Systems


Increase your livable space, create a rooftop patio.

Most roofing systems are not designed for high traffic use, such as a roof top patio, but with PMMA systems such as Terapro you can increase your livable space with a rooftop patio.

Let our professionals come up with a great walkable roofing system and increase the value of your property today.

We are a full service roofing company providing a variety of roofing and sheet metal services to both residential and commercial customers. Since 1976 we have successfully completed 1,000s of roofing projects ranging from small and simple to large and complex.

Roofing Excellence in Calgary and Southern Alberta since 1976