Calgary Commercial Roofing

General Roofing Systems Canada Repairs, Replaces, and Maintains Commercial Roofing to the Greater Calgary Area. Below is a Commercial Roof Installation Project Spotlight of the MOVAC Head Office Commercial Roof Installation.

Calgary Commercial Roofing Project Spotlight

Commercial Roof Installation Scope
MOVAC Head Office
New Construction
Engineered Sloped Roof Insulation
4 Layers Mop on Bitumen
SBS Modified Base Torch On
SBS Modified Cap Sheet Torch On

This commercial roofing project that is  located in the South East of Calgary, Alberta was for a new commercial building for Movac. The project included vapour barrier including 4 layers of mop on bitumen, a sloped engineered insulation package from Plasti-Fab and IKO base and IKO SBS modified bitumen cap sheet.

 

Calgary Commercial Roof, Bitumen Mopped
Calgary Commercial Roof, Installing Tar Flood Coat
Calgary Commercial Roof, Mechanically Fastern Roof Insulation
Installing Engineered Slope Insulation
Calgary Commercial Roof, Tar Flood Coat over Roof Insulation
Commercial Roof Ready for Rooftop Units
Calgary Commercial Roof, Tar
Tar Roofing –  in Calgary, AB
Calgary Commercial Roofers, Base Mechanically Fastened to Steel Q Deck of Roof
Roof Board installed to Steel Q Decking
Calgary Commercial Roofers, Roof Hatch Install
Roof Hatch installation.
Calgary Commercial Roofers
Bitumen flood coat to completed.
Calgary Commercial Roofing
Fibre board mechanically fastened prior to SBS Modified Torch On.
Commercial Roof Calgary
Rolling out hot bitumen layers to this .
Commercial Roofers Calgary
Commercial roof system – shows layers of the roof – almost ready for SBS modified torch.
Commercial Roofing Calgary, SBS Modified Torch On, Metal Roofing, Flat Roofing
Commercial roof has SBS Modified Torch On Cap Sheet Installed (grey torch on cap).
Commercial Roofing
One of our Calgary Commercial Roofing Roofers Got Creative by taking photo from inside of where roof scupper would be installed.

 

Visit our main website for more information on our Calgary Commercial Roofing services.

 

Until Next Time,

The Roofers at GRS

CONTACT US:
General Roofing Systems Canada (GRS)
24 Hour Emergency Roof Repair: Call +1.877.497.3528 toll-free.

info@grscanadainc.com.

Calgary, Red Deer, Edmonton, Fort McMurray, Lloydminster, Canmore, Lethbridge, Medicine Hat, Vancouver, Whistler, Cranbrook, Saskatoon, Regina, Winnipeg, Toronto and all points between. British Columbia, Alberta, Saskatchewan, Manitoba, Ontario.

Roof Replacement Problems

General Roofing Systems Canada provides roof replacements throughout Canada. Roof replacements are completed in the following cities: Calgary, Red Deer, Edmonton, Fort McMurray, Lloydminster, Saskatoon, Regina, Medicine Hat, Lethbridge, Canmore, Banff, Cranbrook, Kelowna, Vancouver, Whistler, Winnipeg, Toronto and points between. British Columbia. Alberta. Saskatchewan. Manitoba. Ontario.

Below is an article describing the troubles that can arise with any and all roofing situations should you have with work completed improperly.
We know that every trade has its problems. Poor installations, normal deficiencies that occur, and then unprofessional workers. Unfortunately, the flat roofing trade is no exception to such occurrences.
The new home in this flat roof inspection report completed by our roofers yesterday is a victim of the exact problems mentioned above. The home in the below pictures is quite new and  was architecturally designed. However, the roof was installed poorly (2 Ply SBS Modified Bitumen) resulting in leakage. We suspect this flat roof has been leaking every time it rains or snows since it was first built.
As a result of this poor installation, the homeowners will now have to face extra costs in order to replace it all together.

Initial Inquiry:

We are looking for a replacement quote. needs repairs for torch on flat roof, client requires  the roof replacement completed within 2 weeks. Highest section of house is leaking and flat roof installed incorrectly.  Flat roof seams aren’t sealed.

Field Report, July 27 2011:

The upper smaller flat roof (SBS Modified Bitumen) on this home is completely past the point of return and a roof replacement is required . All the roof membrane seams are lifting and there is no bleed out at the membrane seams. All termination points along perimeter of the flat roof are not torched down properly. All intersections are lifting and there is no slope of roof toward scuppers. The upper roof needs to be replaced completely and should be ripped down to the deck.  It also requires a cricket (slope towards roof scuppers).

The Lower canopy roof (Modified SBS Torch On) over the main entrance of the home is in the same state as the top roof.  The roof is not torched properly, it also slopes down toward house instead of away from.  There is only one roof scupper at the high point of the roof corner which is not draining. The drainage on this roof system is very poor. The lower roof needs another scupper and or a drain in the North corner, this also needs to slope away from the house. I recommend another rip and a full roof replacement to this section also. In order to replace the roof systems we will need to take all cap and detail metal off  as it is tied into the stucco!

Flat Roof Replacement – Pictures of Flat Roof

 

Flat Roof
Cap Flashing

Flat Roof Houses

Flat Roof Metal

Flat Roof Needs to Be Replaced

Flat Roof Inspection

Flat Roof Repair

Flat Roof Replacement

Flat Roof

Flat Roof

Flat Roofing Repairs

Residential Flat Roofing

Until next time,

The Team at GRS

CONTACT US:
General Roofing Systems Canada (GRS)
24 Hour Emergency Roof Repair: Call +1.877.497.3528 toll-free.

info@grscanadainc.com

Calgary, Red Deer, Edmonton, Fort McMurray, Lloydminster, Saskatoon, Regina, Medicine Hat, Lethbridge, Canmore, Banff, Cranbrook, Kelowna, Vancouver, Whistler, Winnipeg, Toronto and points between. British Columbia. Alberta. Saskatchewan. Manitoba. Ontario.