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Spray Foam Polyurethane Roofing

Would you like to install L&L’s favorite system? Choose the SPF (spray polyurethane foam) roofing system. With an 85% reflective top coat, you’re getting a high R-value (the higher that number, the better the insulation) and a waterproof roof all-in-one. This seamless roofing system is known for its return on investment, sometimes saving our customers up to 30-40% on their utility bills.

We begin the SPF roofing process by cleaning the entire roof area, ensuring a tight bond. Then we apply closed cell, three-pound polyurethane foam at a minimum 1½” thickness to the entire roof area. This liquid will give you an energy-efficient roof as it expands into a solid foam. But that’s not it. Then we apply a base coat at approximately two gallons per square on the complete roof area. Lastly, we complete the sustainable roof by applying a white reflective top coat at approximately two gallons per square. The beauty of this retrofit roof is that it can withstand up to 50 years of use. For many scenarios, it’s a solid win.

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L&L Roofing Systems LLC

Steps to Applying an SPF Commercial Roof

Clean the entire roof area of loose debris.

Apply closed-cell, three-pound polyurethane foam at least 1½” thick to the entire roof area.

Apply base coat at approximately two gallons per square on the entire roof area.

Apply white reflective top coat at approximately two gallons per square on the entire roof area

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L&L Roofing Systems LLC

Get Started with L&L Roofing

Free Inspection & Consultation

Not every roof calls for the same solution. Our free inspection and consultation is the first step towards a leak-free roof!

Repair or Re-roof

Our crew will begin working on your roof. Whether installing a new roof or repairing your existing roof, you can expect a clean job site, timeliness, and no cut corners.

Forget Your Roof

Quit worrying about your roof leaking, and get back to doing what you love. Ask about our maintenance program and our renewable, non-prorated warranty.

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L&L Roofing Systems LLC

Client Testimonials

      
 Excellent5.049 reviews
 5.0
 Excellent49 reviews
 
 
 
    
 
 
      Posted on Google  
   
   Madison DeAngelis 
 1 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. We had such a great experience with L&L Doors and learned that Elmer’s son(s) also own L&L Roofing Systems.

If the roofing company is anything like the quality, professionalism, and pride we experienced with this family, they’re definitely worth recommending!

We love supporting family-owned businesses, and it’s clear that hard work and quality craftsmanship run in this family.

Wishing L&L Roofing Systems continued success!
  
 
     Posted on Google  
   
   nilofer8 
 24 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Professional,knowledgeable and responsive from the initial inspection through project completion
  
 
     Posted on Google  
   
   Jeannie Santoro 
 30 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. +0
I can't say enough good about the entire L&L team.  They put a high quality roof on our flat roof office building about 6 years ago and when they came for the yearly inspection they found severe hail damage from a storm.  It was a complicated process mainly due to the insurance adjuster,  but Josh greatly assisted me in speaking with the adjuster many times advocating for the full and complete replacement to be paid for, and he helped me to understand all involved with multiple aspects of the job. Wendell helped to coordinate the various steps in the installation of the flat roof,  shingles portion, portico and gutters, and was very helpful asking where the vehicles,  dumpsters, trailers and tools could be placed at a busy office building prior to the arrival. The men worked hard in extreme heat and even some in hard rain. They left the job site impeccably clean each night. They literally were running to keep a steady pace of their hard work. There was one issue and Wendell was there within 40 minutes of my call working to resolve the situation, and it was fully resolved.

They should give seminars on how work should be completed from step 1-100. I could not be more pleased with the L& L Roofing team.
  
 
     Posted on Google  
   
   Titus Beitzel 
 9 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. +0
Great group to work with.  Responsive and kept me informed about schedules, etc.
  
 
     Posted on Google  
   
   Martin Companies 
 1 July 2026
 
 
 Trustindex verifies that the original source of the review is Google. We had an intermittent leak in our rubber roof that I had several people attempt to repair. L&L came out promptly and sealed all potential leak spots. We have had several extreme rainstorms since their repair, and the leak is fixed! Thanks a bunch!
  
 
     Posted on Google  
   
   Matthew Sleppy 
 27 May 2026
 
 
 Trustindex verifies that the original source of the review is Google. Easy to work with. Communicated well and quickly. Completed the work in a timely manner.
  
 
     Posted on Google  
   
   Jeff Rudd 
 7 April 2026
 
 
 Trustindex verifies that the original source of the review is Google. Had numerous leaks on our metal roofs contacted L&L roofing and they showed up and accessed the leaks and offered 2 options. They came in and fixed the problems and have had no issues since I highly recommend them. Top notch and friendly
  
 
     Posted on Google  
   
   Rick Frank 
 26 February 2026
 
 
 Trustindex verifies that the original source of the review is Google. We have used them at several of our locations for a variety of roof situations.  Top 4 things I loved: 1) Reliable service – they showed up on time every day and finished the  job as promised. 2) Responsive communication – they answered my calls quickly and kept me updated throughout the commercial roof replacement. 3) High quality workmanship – the new roof looks great and the material feels solid. I hired L and L Roofing Systems for a flat roof repair on our building and was impressed by their punctuality and professionalism. Iwould recommend them to anyone looking for a commercial roofing contractor.  4) These are genuinely friendly and down to earth  people.
  
 
     Posted on Google  
   
   Penny Hain 
 24 February 2026
 
 
 Trustindex verifies that the original source of the review is Google. They are honest, trustworthy and professional.  They stand behind their work and will make sure you are satisfied.  I would highly recommend  L & L  to anyone that needs a roof job.
  
 
     Posted on Google  
   
   John Hammer 
 23 February 2026
 
 
 Trustindex verifies that the original source of the review is Google. I had a great experience with L and L Roofing Systems. The price was fair, the crew was professional and responded quickly to my calls. They showed up right on time, worked neatly and left the job site clean. I especially appreciated how they handled my commercial roof repair with no hassle. They have done multiple roof coatings. Always prompt and professional.

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