Edmonton Commercial Roof Repairs and Maintenance, February 2015

This commercial client in Edmonton required two drains installed on their rooftop to deal with water pooling issues. Other minor maintenance work was also performed by the GRS crew. Scope of Work:
  • Replace two drains with new drains and u flows.
  • Screw down all metal vents with metal screws instead of the nails they have now.
  • Clean all debris from the scuppers that are already exist.
  • Add two scuppers to the roof as well as a downpipe.
  • New flashing needed around the chimney.
Materials Required:
  • 1 roll of cap frost grey.
  • 1 roll of base.
  • (2) 4 inch drains with covers.
  • (2) 4 inch u flows.
  • (2) 6 inch scuppers .
  • 80 ft. of 3 inch down pipe.
  • 5 elbows.
  • 1 bag of 1.5 inch wood screws.
  • 1 can of spray primer.
  • (1) 3 gallon can of sopra mastic.
  • 1 box of 0.5 inch metal screws.
Roof Report, February 27, 2015: We started on the drains and it took extra time to remove the old ones because there was used gum all over them. Then we started on the scuppers and had them completed by 230 pm. We then started on replacing the nails in the plumbing vent curbs with screws (using rubber grommets). Lastly we started to install the down spouts and finished our day on site by 7 pm. Feb.27.15 002 Feb.27.15 004 Feb.27.15 005 Feb.27.15 006 Feb.27.15 007 Feb.27.15 008 Feb.27.15 011 Roof Report, March 5, 2015: I met the customer on site at 335 pm and installed the large b- vent as requested.  He was happy with the work completed and would like to send more work our way but did not have any specifics yet. March.5.15 016 March.5.15 017 < End Report > CODE: 10716 Contact Us 24 Hour Emergency Roof Repair. Telephone: 1.403.873.7663. Email: info@calgaryroofrepair.ca. Mailing: 240 – 70 Shawville Boulevard SE Calgary, Alberta. T2Y 2Z3. For all other areas of Canada call 1.877.497.3528 Toll Free. We service all areas of southern and central Alberta and south east British Columbia including Airdrie, Banff, Calgary, Canmore, Crossfield, Carstairs, Didsbury, Olds, Sundre, Three Hills, Drumheller, Hanna, Brooks, Bassano, Strathmore, Chestermere, Irricana, Cochrane, Black Diamond, Okotoks, Priddis, Bragg Creek, Cranbrook, Fernie, Panorama, High River, Vulcan, Medicine Hat, Lethbridge, Taber, Sylvan Lake, Red Deer and other Alberta rural points between.

Edmonton Commercial Roof Welding, February 19 2015

Below you will find a field report from our Edmonton roofing repair crew responding to a commercial client. The client advised us that we would supply all the materials required, requiring only our labour. 
Field Report, February 19 2015:
Today we had to roof in 1 curb that was 18 inch x 40 inch. The curb was then wrapped with PVC and welded in four corners. This was a little difficult due to the amount of melting snow that was surrounding the area. What also made this process tricky was being situated on a downward slope, as all the melting snow and water was pouring into our work area. We were able to manage the pooling water enough to keep the work site dry to complete welding in the DecTec and furnace.
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< End Report >
Code: RAIL Contact Us Call our 24 hour emergency roof repair at 1.780.424.7663. Mail to: 3428 99 Street NW Edmonton, Alberta T6E-5X5. Email: info@grscanadainc.com. 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 Commercial Tar and Gravel Roof Repair, Feb 2015

This client had leaks coming through their commercial tar and gravel flat roof. The roof itself is in good shape, but was in need of very minor maintenance.
Table of Contents
Inspection (February 13)
Roof Report (February 21)
Investigation (March 6)
  Inspection: February 13, 2015 The client is experiencing a small leak in the roof 15' away from the front doors, which appears to be originating around an electrical conduit penetration through the roof. The penetration itself is some two feet from the roof edge, which is among the highest points on the roof (drains are in the center). It's believed that the leak could be one of two things. First, it could be leaking around the gum box (which is starting to crack) or second, where the stack is fastened to the roof. To fix the problem, we could first need to patch the gum box, and tighten up the bolts around the conduit and seal the area with some caulking. Otherwise, the 130' x 160' roof is in good shape, and only ten years old. 20150213_093523_resized 20150213_093536_resized 20150213_093608_resized 20150213_093610_resized 20150213_093658_resized 20150213_093707_resized 20150213_093708_resized 20150213_093712_resized 20150213_093740_resized Roof Report: February 21, 2015 The crew confirmed the problem area to be the gum box, caused by a few separate issues. First, the steel pipe had moved slightly under the weight of the wire hanging off the pipe itself. Second, the crew that had installed the pipe and/or roof only filled the gum box one-quarter full of gum and three inches of insulation filler. Over time, the gum began to dry, crack, and settle; allowing water ingress and ponding. The gum box was emptied of the previous solutions and filled 3/4 with pourable sealer, which should now be a permanent solution to the problem. As a precaution, we added a bead of lap sealant around the base of the gum box and a bead of high-quality caulking around the metal support (which had metal bolts going right through the parapet without any sealer at all). IMGP2608 IMGP2609 IMGP2611 IMGP2610 Investigation: March 6, 2015 The client called us to assess the roof once more for three reported leaks in the northwest corner of the building. The roof is an EPDM ballast system, so gravel relocation is necessary to uncover root problems in these types of roofs. We sent out a technician to investigate the causes of these three leaks, for which they found two (need to search under ballast for the third). It would appear that there are two holes in the roof with a near-3" diameter that require patching. The third will be found during repair efforts. 20150306_154607_resized 20150306_155240_resized 20150306_155112_resized 20150306_155105_resized 20150306_154832_resized 20150306_154827_resized 20150306_154753_resized 20150306_154748_resized 20150306_154652_resized This report will be updated with repair logs as they come in. CODE: 11754 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.

Athabasca DecTec Balcony Assessment, February 2015

Our client, located north of Edmonton, reached out to GRS to explore the option of installing DecTec Membrane on a balcony off the second floor of their building. Scope of Work: 1) Removal and disposal of existing roof assembly under the existing membrane that would interfere with new surface installation. 2) Removal/replace rotten sheathing (if any). 3) Mild increase to slope to encourage drainage. 4) Door openings may have to be customized to account for new slope. 5) Flashing may have to be re-done to accommodate new slope as well. 6) Deck railing removed and replaced to ensure safety. 7) Waterproofing of walls to allow for vertical installations. Ensures watertight fit. 8) Upon completion of 1-7 (as necessary), floating deck can then be installed to support viable systems (SBS Modified Torch, EPDM, TPO, or PVC), though DecTec does not require a floating deck to sit atop the membrane.   Proposed Solution DecTec bore GRS's recommendation for this project, as we employ all of the technicians typically required to see a successful installation. The client was simply looking for a quote for this type of project, which we were happy to provide.   Existing Decking: Pre-DecTec Installation 1 Pre-DecTec Installation 2 Pre-DecTec Installation 3 Pre-DecTec Installation 4 Pre-DecTec Installation 5 Pre-DecTec Installation 6     Until next time,         The Roofers at GRS CODE: 4510 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.