Residential EPDM Roof Replacement, October 2015, Edmonton

This client's home bears a low-slope roof that they wished for GRS to replace with an EPDM system. The crew of technicians went out to their location and completed the roof replacement in two days' work.   Materials List: October 13, 2015 Two technicians went out to the client's location and inspected the roof for what kind of deficiencies might be encountered during the roof replacement. During their inspection, they noted down the expected materials that would be required for the job.
  • 2x Rolls of EPDM
  • 7x Pails of EPDM bonding adhesive
  • 1x Pail of primer
  • 1x 6" roll of form flash
  • 2x Pipe boots
  • (84) 4' x 4' sheets of fiber board
  • 4x Roller cages and sleeves
  • 1x Box of seam tape
  Roof Report: October 16, 2015 The team arrived on site for 8:00am, and had their disposal bin arrive by 9:00. At that point, they were already underway ripping off the old roofing system and making good progress. It was after then that they found that there was no plywood with the order, just 2x6 boards. They departed to get the requisite plywood, and returned an hour later around noon. The boards were all mechanically fastened into place, with some of the EPDM laid atop it. The crew departed in the early evening, set to return the following day and focus on the remaining EPDM and metal flashing.
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The client had an EPDM roof, with the system going past its life cycle. Here is a torn section, with some cracking in the underlayment.
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We removed the existing EPDM system until the plywood was exposed. Many of the boards were either rotting or had holes in them.
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Rotted wood that had eventually given way, creating a prominent hole in the assembly.
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After installing new fiber boards over the assembly, we applied bonding adhesive to the underside of the EPDM.
    Roof Report: October 18 The reporting technicians notes were brief, but the site is now marked complete with the EPDM and flashing that was left over from the previous day's work. Everything went well and the roof was covered without any issue or hindrance of note.  
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Completed EPDM installation, with liquid rubber coatings applied over the seams.
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Newly installed edge flashing.
  CODE: 12936 Contact Us Call our 24 hour emergency roof repair at 1.780.424.7663. Mail to: 3428 99 Street NW Edmonton, Alberta T6E-5X5. We service all of Alberta including Edmonton, Stony Plain, Spruce Grove, Fort Saskatchewan, St Albert, Sherwood Park, Leduc, Nisku, Beaumont, Lac La Biche, Grande Prairie, High Level, Westlock, Slave Lake, Edson, Drayton Valley, Devon, Camrose, Wetaskiwin, Tofield, Lamont, Morinville, Vegreville, Millet, Calmar, Evansburg, Redwater, Onaway, Viking, Athabasca, High Prairie, Valleyview, Fairview, Peace River, Whitecourt, Mayerthorpe and many more rural areas and towns.  

Edmonton PVC Narrow Roof Repair, September 2015, Edmonton

This client had GRS come out to carry out some repairs on the narrow flat edge around their home. The technicians affixed the PVC metal to the surface, welded it into place, and sealed everything before leaving the site complete. Roof Report: September 25, 2015 The team went out to the client's site for 8:00am and carried out the hazard assessment before making their way up to the roof. They started down by fastening PVC metal, and one of the crew members worked behind the other to clean it off with splice wash. The third crew member, working ahead of the two others, was cutting the PVC membrane into 6" strips. By 11:00am, they had finished with the metal work and started welding down the strips. Half an hour later the team left for lunch and got some caulking from a local store. Upon their return, one of the crew continued with welding, while the other two caulked around the site and shored up the watertight seals. By 3:30pm, they got the deck rails welded into place and completed the job. All in, 128' of PVC metal was fastened down, and 135' of 6" x 5' strips were welded into place. The job site is now complete, and the technicians departed without any issues.
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Our scope involved installing PVC metal to narrow flat roofing which ran the perimeter of the house.
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The metal was fastened by one crew member, followed by a splice wash application by another. Leading this process, a third technician cut and laid down 6" strips of PVC, which was welded on.
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The original roofing assembly had missing screws throughout the flashing, and blisters in the membrane.
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Many of the seams were also left exposed.
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After dealing with the new PVC installation, we began securing new pieces of flashing around the perimeter of the roof. Initially, there had been raised sections which were curling away from the assembly.
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Our inspection also uncovered some exposed screws and penetrations requiring new coatings around the base.
  < End Report > CODE: 14003 Contact Us Call our 24 hour emergency roof repair at 1.780.424.7663. Mail to: 3428 99 Street NW Edmonton, Alberta T6E-5X5. We service all of Alberta including Edmonton, Stony Plain, Spruce Grove, Fort Saskatchewan, St Albert, Sherwood Park, Leduc, Nisku, Beaumont, Lac La Biche, Grande Prairie, High Level, Westlock, Slave Lake, Edson, Drayton Valley, Devon, Camrose, Wetaskiwin, Tofield, Lamont, Morinville, Vegreville, Millet, Calmar, Evansburg, Redwater, Onaway, Viking, Athabasca, High Prairie, Valleyview, Fairview, Peace River, Whitecourt, Mayerthorpe and many more rural areas and towns.

Spray Foam Roof Repair Request, September 2015, Esterhazy SK

This client in Esterhazy, SK had some problems in 2014 after a big storm. The third-floor rental units of this building had some water damage then, but none since. They reached out to GRS to find a local roofing company that specializes in flat roofs. Our project management worked with them to begin scheduling a team to come out from Regina or Saskatoon. Request For Service: September 24, 2015 The client called in to GRS to see if any roofers could make their way out to the small town of Esterhazy, SK and inspect their roof to see what might've caused water damage in the rental units below a year prior (July 2014). There have been no reports of further water ingress since, but their insurance company required that the roof be attended to before they can proceed with the claim. With Esterhazy, SK being so far away from major centres of operation for GRS, scheduling was a little bit difficult, so the project manager sought as much up-front information as possible about the site and the state of the roof before dispatching crew to go on-site. Submitted Photos: September 25, 2015 The client sent in photos that show the state of the roof and what kind of system the GRS crew would be dealing with upon their arrival. In doing so, it ensures that everybody handling this project with GRS understands what would need to be done in order to correctly patch the roof without any excess travel time such a distance from Regina, where the repair team would be departing from.  
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The client submitted photos of the initial state of their roof.
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There were some tears running significant lengths of the roof which required patching.
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There had been a big storm in 2014, which contributed to water damage and ingress in some of the rental units underneath the roof.
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A spray foam company had originally installed the roof. Heavy weather conditions resulting in damage are often covered under warranty.
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There had been some residual water standing that had culminated around blistering that had also formed in the assembly.
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On top of the blistering, some air/gas bubbles had become trapped. If not addressed, these can eventually lead to tears and holes.
 
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Wide view of significant standing water over blistered sections of the roof.
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Tearing and blisters were also found along the perimeter of the roof.
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The foam joining the roof and the edge flashing was exposed up to the downspout. Water had not been draining correctly, which also culminated into leaks.
  Correspondence: September 25, 2015 The project manager receiving these photos noted the poorly state of the roof system and asked how long ago it was installed. The client responded that it had been installed in 2008 by a Spray Foam company. In dealing with these types of failures, it's important to consider if the system is under warranty or not. Most of the systems and materials that GRS installs on flat roofs come with 20-40 years of expected lifetime and warranty coverage. The project manager relayed this information to the client, as the repairs could be covered by the company that performed the original installation, or the material manufacturer. The client then located the paperwork from the 2008 installation and found that their roof bears a 10-year warranty against leaks. It was at that point that the GRS  project manager advised returning to the original roofing company and advising them of the problems with the structure. The client heeded the advice, and the service request was then closed. < End Report > CODE: 1000 Contact Us Call our 24 hour emergency roof repair at 1.780.424.7663. Mail to: 3428 99 Street NW Edmonton, Alberta T6E-5X5. We service all of Alberta including Edmonton, Stony Plain, Spruce Grove, Fort Saskatchewan, St Albert, Sherwood Park, Leduc, Nisku, Beaumont, Lac La Biche, Grande Prairie, High Level, Westlock, Slave Lake, Edson, Drayton Valley, Devon, Camrose, Wetaskiwin, Tofield, Lamont, Morinville, Vegreville, Millet, Calmar, Evansburg, Redwater, Onaway, Viking, Athabasca, High Prairie, Valleyview, Fairview, Peace River, Whitecourt, Mayerthorpe and many more rural areas and towns.

Malarkey Legacy Shingles with Transition to Low Slope EPDM Roofing – Edmonton, September 2015

This Edmonton client's roof bears both a low slope EPDM and a sloped shingle system. GRS went out to their residential building to replace both surfaces over the course of a few days.  Continue reading Malarkey Legacy Shingles with Transition to Low Slope EPDM Roofing – Edmonton, September 2015

Low Slope Roofing Repair, Edmonton September 2015

This client's flat roofing has a leak in need of repair, so we sent out a crew to inspect the wear and tear to the existing system. This is an ongoing project that will be updated as more reports come in. Continue reading Low Slope Roofing Repair, Edmonton September 2015

Flat Roofing Replacement, August 2015, Edmonton

The following report covers an ongoing file in which GRS is to replace a commercial client's flat roofing system. The article will be updated with an inspection and in-progress photos as they come in. Continue reading Flat Roofing Replacement, August 2015, Edmonton

Photo Gallery: Edmonton Shingle Roof Replacement, August 2015

The photos in this post are from an in-progress shingle re-roofing project in Edmonton, AB for one of our residential clients. As the roof reports come in, this post will be updated to provide an accounting of everything performed on-site. Continue reading Photo Gallery: Edmonton Shingle Roof Replacement, August 2015

Photo Gallery: Edmonton Shingle Roof Replacement, August 2015

The photos in this post are from an in-progress shingle re-roofing project in Edmonton, AB for one of our residential clients. As the roof reports come in, this post will be updated to provide an accounting of everything performed on-site. Continue reading Photo Gallery: Edmonton Shingle Roof Replacement, August 2015

Commercial Flat Roof Repair, August 2015, Edmonton

Below is an overview of a swiftly-completed job at one of our clients' commercial location. Two small leaks and some missing flashing were all that we required, so we sent over two crew members to handle it.  Continue reading Commercial Flat Roof Repair, August 2015, Edmonton

Flat Roof Skirt Deck Installation, August 2015, Edmonton

Below you will find a series of ongoing reports for a residential client in Edmonton, Alberta. The client requires a DuraDek roof skirt replacement. Parts of the flat roof are currently exposed to the elements, so we must examine all exposed areas for damage and ensure that the new installation ties in to the old. Continue reading Flat Roof Skirt Deck Installation, August 2015, Edmonton