{"id":3354,"date":"2025-10-16T16:30:10","date_gmt":"2025-10-16T20:30:10","guid":{"rendered":"https:\/\/www.lktoitures.com\/used-systems\/roof-with-multi-ply-asphalt-and-gravel-membrane\/"},"modified":"2025-10-22T11:00:28","modified_gmt":"2025-10-22T15:00:28","slug":"roof-with-multi-ply-asphalt-and-gravel-membrane","status":"publish","type":"page","link":"https:\/\/www.lktoitures.com\/en\/used-systems\/roof-with-multi-ply-asphalt-and-gravel-membrane\/","title":{"rendered":"Roof with multi-ply asphalt and gravel membrane"},"content":{"rendered":"

Roof with multi-ply asphalt and gravel membrane<\/strong><\/h1><\/div>

Specialists in flat and low-slope roofing in the greater metropolitan area<\/span><\/p>\n<\/div>

Get a quote<\/span><\/a><\/div><\/div><\/div><\/div><\/div>

Exceptional durability<\/strong><\/h2><\/div>
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Thanks to its multiple layers of bituminous felt and its gravel protection, this type of roof can last around 20 years with proper maintenance.<\/span><\/p>\n<\/div><\/div><\/div>

Excellent waterproofing<\/strong><\/h2><\/div>
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The layering of asphalt creates a waterproof barrier that is highly resistant to water infiltration, making it ideal for flat roofs.<\/span><\/p>\n<\/div><\/div><\/div>

Fire and weather resistance<\/strong><\/h2><\/div>
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The gravel on the surface protects the membrane from UV rays, temperature fluctuations, hail, and acts as a natural flame retardant.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>

What is a multi-ply asphalt and gravel roof?<\/strong><\/span><\/p><\/h2><\/div>

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The multi-ply asphalt and gravel roof is a traditional and proven solution for flat or low-slope roofs. This type of roofing consists of several layers of bituminous felt soaked in hot asphalt, covered with gravel to protect the membrane from UV rays, weather, and thermal shocks. <\/p>\n

Available in gray and black<\/span><\/p>\n<\/div><\/div><\/div>

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How is a multi-ply asphalt and gravel roof installed?<\/strong><\/h2><\/div>
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At LK Toitures, the installation of a multi-ply asphalt and gravel roof follows a proven process that ensures the performance and longevity of your roof. Here are the main steps of our process: <\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>

1. Inspection and surface preparation<\/b>
First, our experts inspect the existing structure to detect any defects, moisture areas, or irregularities. The surface is then cleaned, leveled, and prepared to receive the membrane layers. <\/span><\/p>\n<\/div>

2. Application of bituminous felts<\/b>
Several plies of saturated felt (typically 3 to 5) are laid in alternating layers, creating a solid base. Each layer is carefully aligned to ensure uniform coverage. <\/span><\/p>\n<\/div>

3. Hot asphalt application<\/b>
Hot asphalt is applied between each layer to fuse them together and create a waterproof membrane. This step is crucial to ensure the system\u2019s watertightness. <\/span><\/p>\n<\/div><\/div><\/div>

4. Installation of the finishing layer<\/b>
Once the layers are sealed, a final layer of asphalt is applied, followed by the addition of gravel. This gravel protects the roof from UV rays, thermal shocks, and erosion. <\/span><\/p>\n<\/div>

5. Final inspection and site cleanup<\/b>
\nA complete quality check is carried out to ensure the roof is properly installed and meets all standards. The site is then cleaned, leaving the area tidy and safe. <\/span><\/p>\n

The multi-ply asphalt and gravel roof requires maintenance of the drains and removal of debris to protect the membrane.<\/p>\n<\/div><\/div><\/div><\/div><\/div>

Get a quote<\/span><\/a><\/div><\/div><\/div><\/div><\/div>

Our multi-ply asphalt and gravel
membrane roofing projects<\/span><\/p><\/h2><\/div>

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GENERAL MOTOR, MONTREAL<\/b><\/span><\/p><\/a><\/h3><\/div><\/div><\/div>

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General Dynamics, Le Gardeur<\/b><\/span><\/p><\/a><\/h3><\/div><\/div><\/div><\/div><\/div>

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See all achievements<\/span><\/a><\/div><\/div><\/div>
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They chose LK Toitures<\/h2><\/div>
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Very satisfied with the work done and the service. Your team was friendly, efficient, and professional, with great attention to quality workmanship. No water leaks have been noticed since the initial repairs. <\/p>\n<\/div><\/div><\/blockquote>

Justin Hugues-Deraiche \u2013 Into Inc<\/strong><\/span><\/div><\/div>
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The service was impeccable! Nothing to complain about, my technician had only positive feedback about the service team on-site. <\/p>\n<\/div><\/div><\/blockquote>

Xavier Sylvain-Salvador \u2013 Ing\u00e9tec<\/strong><\/span><\/div><\/div>
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As far as I\u2019m concerned\u2026 Quote, appointment, and report after the visit: A-1. Scheduling the work appointment – A-1. As for the day of the work, I received no feedback, so I presume it\u2019s also A-1\u2026 If there are any comments, I will let you know. Invoice and report, A-1. Keep it up! (Note: getting your quote report so quickly after Dany\u2019s visit is really awesome!)<\/p>\n<\/div><\/div><\/blockquote>

Richard Bertrand - Daniel Abergel<\/strong><\/span><\/div><\/div>
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A1 service. I haven\u2019t received the service report. I saw the team when they arrived but not when they left. <\/p>\n<\/div><\/div><\/blockquote>

Jean-Guy Arseneault \u2013 Boulart<\/strong><\/span><\/div><\/div>
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We were very satisfied with your service and the work done. Your employees were very professional and friendly. <\/p>\n<\/div><\/div><\/blockquote>

Caroline<\/strong><\/span><\/div><\/div>
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We had excellent communication, and the team on-site seemed very professional and conscientious. I still need to visit the site to inspect the completed work. <\/p>\n<\/div><\/div><\/blockquote>

Thi\u00e9ry Roy \u2013 CISSSLAU<\/strong><\/span><\/div><\/div>
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Big thanks again for the great work! I really appreciated working with your company. This certainly won\u2019t be the last time we get in touch. <\/p>\n<\/div><\/div><\/blockquote>

Vincent Sabbagt<\/strong><\/span><\/div><\/div>
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Thank you for your intervention. The work was well done, and the site and parking area were clean as well. I really appreciate it, especially since we had to ask the neighbor for permission to use their parking space. Communication was good, as were customer service and work quality\u2014everything was excellent. <\/p>\n<\/div><\/div><\/blockquote>

Tiberius<\/strong><\/span><\/div><\/div>
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Quality of your work\u2026 EXCELLENT<\/p>\n

Communication\u2026 EXCELLENT<\/p>\n

Team\u2026 EXCELLENT<\/p>\n

Customer service\u2026 EXCELLENT<\/div><\/div><\/blockquote>

Neil Swail<\/strong><\/span><\/div><\/div>
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Here are my observations: Outstanding work by Andrew, who was always available and highly attentive to our needs. The team of workers did an excellent job solving our roofing issues. Very happy to work with LK Roofing. <\/p>\n<\/div><\/div><\/blockquote>

Christian Fortin \u2013 Lineage<\/strong><\/span><\/div><\/div><\/div>
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Accreditations<\/span><\/h2><\/div>
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Nous sommes fiers de vous pr\u00e9senter nos partenaires d\u2019affaires avec qui nous avons su d\u00e9velopper une longue relation de confiance! LK Toitures est membre certifi\u00e9 chez :<\/span><\/p>\n<\/div>

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Affiliations<\/span><\/h2><\/div>
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Nos affiliations professionnelles sont :
\nLicence R.B.Q. : 8103-3979-07<\/p>\n<\/div>

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Are you looking for a durable solution for your flat roof?<\/p>\n<\/div>

Tell us about your project!<\/p>\n<\/div>

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At LK Toitures, we have been experts in the installation, repair, and maintenance of multi-ply asphalt and gravel membrane roofs for over 15 years.<\/span><\/p>\n<\/div><\/div><\/div>

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Get a quote<\/span><\/a><\/div><\/div><\/div>
Emergency form<\/span><\/a><\/div><\/div><\/div>
<\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":2529,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3354","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nAsphalt & Gravel Multi-Layer Roof System | LK Toitures<\/title>\n<meta name=\"description\" content=\"Durable 20\u201325 yr flat-roof solution, budget-friendly, grey or white finishes. Quebec experts (6500+ projects). 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