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

EPDM Roofing Installation, August 2015, Edmonton

GRS undertook a project re-roofing a large commercial unit with an EPDM roofing system. Everything was brought in and installed with exacting detail from the FR boards to the metal flashings and detail work. Continue reading EPDM Roofing Installation, August 2015, Edmonton

Tar and Gravel Flat Roof Replacement Edmonton, June 17, 2015.

Article: Tar and Gravel Flat Roof Replacement Edmonton to Residential Flat Roof.

Below is a brief roof site report from our Edmonton Flat Roofing Replacement crew. It is a residential roof with a tar and gravel roof that has failed. The crew will be installing a new 2 Ply SBS roofing membrane.  May 29, 2014: Crew Arrives on Site to Remove Gravel.  The gravel is all scraped in piles. Material is loaded on roof as you can see from the pictures. This roof has bad ponding issues there's only one 4 inch drain on the entire roof and of course the ponding is nowhere near the drain.
Gravel Removal
Gravel Removal
Material Loaded
Material Loaded
  June 1, 2014: Crew Arrives back on Site.  Ripped a 20×40 section. Would've ripped a little more but we ran into some rotten roof, so that delay took some time. It was calling for thunder and rain. Late afternoon. We got rain . Timing couldn't have been better. All sealed up and just got in the truck when the sky opened up.  
Flat Roofing
Flat Roofing base sheet installed.
Tar And Gravel Roof Replacement
Tar And Gravel Roof Replacement
  June 3, 2014: Crew Arrives back on Site. Ripped about the same amount today. There is approximately a 25 ×70 ft section left to rip. So as of right now probably 65-70% is ripped off & roofed in. Stripping is on. Cover strips are on. All laps are sealed.
Roof Ripped
Roof Ripped and base FR board.
SBS Roofing
SBS Roofing - base sheet FR.
Stripping Installed
Stripping Installed
  June 4, 2014: Crew Arrives back on Site.  Today the rain prevented us from tearing off a larger selection than what we did. Another crew came over from their site to help us. They couldn't tear off unless he was going to tear it all off so he came to help us because I can easily seal off what we do on to the existing tar and gravel. We got a 25×25 ft section ripped , covered and sealed up before the rain came. Sky opened up around 4:00 and it has been pouring ever since June 8, 2014: Crew Arrives Back on Site After Rain Had Stopped.  Finished up the last of the plate/screw patches. We got a couple runs of cap down. Unloaded unnecessary items like brooms shovels rippers. Materials ; Peel and stick and fr board.
Flat Roofing Residential
Flat Roofing Residential - base installed.
Cap Laid Down
Cap Sheet Start Laid Down.
  June 17, 2014: Crew Arrives Back on Site After Rained for Days.  We got all the goose-necks installed right before it started to rain . At least it didn't rain to long or to hard. Considering that there were 13 goosenecks to install. Time consuming detail work. Now roof is completely sealed around every penetration and ready to finish cap sheet. All combined there are 24 penetrations coming up from roof. 13 goose-necks. 9 plumbing vents & 2 drains. (1 full-time drain & 1 overflow) And 3 existing curbs(1 dryer vent curb. 1 gas vent curb. 1 roof hatch).
Goose-Neck Vent
Goose-Neck Vent
 
Vent Roofing
Vents Installed to SBS Roofing
  June 19, 2014: Crew Arrives to Install Capping.  About halfway done on deck.
Half Completed
Half Completed
2 Ply SBS
2 Ply SBS Torch On Installed.
  June 22, 2014: Crew Completes Roof. 
Roof is done except the metal.
Everything else is on the ground.
18-20 sheet fiber board.
Few rolls.
Propane tanks (3 100 Lbs ).
Wheelbarrow.
2 Ply SBS Roofing Around Vents
2 Ply SBS Roofing Around Vents
Flat Roof Replacement
Flat Roof Replacement - Cap Sheet Installed.
Flat Roof Completed
Flat Roof Completed
  < End Report > CONTACT US Call our 24 hour emergency roof repair at 1.780.424.7663. Mail to: 3428 99 Street NW Edmonton, Alberta T6E-5X5. For all other areas of Canada call us at 1.877.497.3528 toll-free. 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, Tofield, Millet, Calmar, Evansburg, Redwater, Onaway, Viking, Athabasca, High Prairie, Valleyview, Fairview, Peace River, Whitecourt, Mayerthorpe and many more rural areas and towns.

Edmonton Flat Roof Replacement, June 2014

GRS was contracted by this client to replaced their aging roof. Unfortunately, inclement weather dogged them at every turn, but the team persevered to get the roof installed as quickly as possible.
Table of Contents:
June 19 [Service Follow-Up]
Materials Ordered:
  • 190 Sheets of FR Board
  • 70 Rolls of 250 cap (grey)
  • 10 Rolls of sopraflash flamstick
  • 6 Rolls sopralap coverstrips
  • 3 Pails elastocol stick
  • 2,000 soprafix plates
The drains are also in need of replacement, and will be ordered once measurements are taken on-site. Roof Report: May 30, 2014 The roof was 'a lake' at the start of the day, and we were unable to get the existing roof ripped off. The bulk of the day was spent pumping water off of the roof. The weather reports were calling for more thunderstorms, so by the time the standing water was removed, there wouldn't have been a point in attempting to begin the roof removal so the day was finished early. 20140530_120428 20140530_133757 20140530_133803 20140530_133825_4 Roof Report: May 31, 2014 We started ripping off the roof today and got a section 20' x 40' finished. There would have been more progress, but the team encountered rotten wood underneath that needed replacing. Again, weather reports called for thunderstorms in the late afternoon, which arrived at a perfect time. The ripped-off section of the flat roof was sealed up and the team was off the roof just as the sky opened up to deliver the storm. 20140531_095740 20140531_131320 20140531_131331 20140531_131432 20140531_182945 20140531_182953 20140531_182958 20140531_183013 20140531_183028 20140531_183032 20140531_183108 Roof Report: June 1, 2015 We weren't willing to risk ripping more of the flat roof system today with more weather reports anticipating heavy rainfall, despite the sky looking relatively clear for the first portion of the day. Materials were moved onto the part of the roof already roofed-in, so the next section to rip is ready to go, with nothing in the way to hinder progress once it begins. 20140601_115156 20140601_115148 Roof Report: June 3, 2014 Today we were able to rip off a little bit more than 1,000 ftbefore the rain came in, leaving the job site around 65-70% completed. Stripping and the cover strips are on, and all of the laps are sealed. 20140602_185456 20140603_193517 20140603_193521 20140603_193607_1 20140603_193711 20140603_203757 20140603_203812 Roof Report: June 4, 2015 Today's rain prevented significant progress, but a 25' x 25' section of the flat roof was ripped, covered, and sealed before the more-serious rainfall arrived around 4:00pm. 20140603_203812 20140604_164653 20140604_164657 20140604_164703 Roof Report: June 5, 2014 It rained for most of the day, and water was building up to hinder progress. The bulk of the day was spent pumping water off the flat roof as it rained, assisted by the team pushing water towards the pump with brooms. 20140605_092146 20140605_092153 20140605_092158 20140605_105443 20140605_105445 20140605_105449 20140605_111716 20140605_111720 Roof Report: June 6, 2015 The crew put in a long day with the weather's long-overdue cooperation. The remainder of the roof has been ripped and covered, with all of the drains and plumbing vents installed as well. photo 1 photo 2 photo 3 photo 4 photo 5 Roof Report: June 7, 2014 We finished the 180 patch for all of the plumbing vents before the rain managed to roll in for about 1:00pm. 20140607_130654 20140607_130704 20140607_130711 20140607_130735 20140607_130745 Roof Report: June 17, 2014 Today, we managed to get all of the gooseneck vents installed before the rain set in. It didn't rain too long or hard, so we were able to stay on site to make sure that everything was done for the day. There were 13 goosenecks to install, in addition to time-consuming detail work. Now, the roof is completely sealed around every penetration and we're ready to finish the cap sheeting. All-in there are 24 penetrations through the roof; 13 goosenecks, 9 plumbing vents, and 2 drains. There are also three existing curbs (dryer vent, gas vent, and the roof hatch). 20140617_154228 20140617_154312 20140617_154326 20140617_154332 20140617_154339 20140617_154347 20140617_154356 20140617_154406 Service Follow-Up: June 19, 2014 The team returned to the job site after a heavy rainfall to examine water flow and drainage, take photos, and check the seals. Everything looks good, so the job site is now complete. 20140619_174758 20140619_174800 20140619_174803 20140619_174817 20140619_174819 20140619_174843 20140619_174848 < End of Report > CODE: 10040 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, Tofield, Millet, Calmar, Evansburg, Redwater, Onaway, Viking, Athabasca, High Prairie, Valleyview, Fairview, Peace River, Whitecourt, Mayerthorpe and many more rural areas and towns.