Thermoplastic Welding Tips That Have Stood the Test of Time

Find best 10 professional contractors - Residential Service Forums - Fortunately, the welding process saw advancements in the late 1970s and early 1980s, most notably moving away from the use of tetrahydrofuran (THF), a fairly toxic and highly flammable solvent, to hot air. I?ve done and seen more than my fair share of welding over the past 40 years. At the time, this was a totally foreign concept and process to me since I had been raised installing built-up roof (BUR) membranes. Get free estimates - flat roof options, roof repair and replacement, roof leak repair contractors, downspout repair. It was effective, but more often than not the automatic welders had to be run on strips of sheet metal so they didn?t create seam wrinkles. And in that time the materials and welding technology have changed significantly. And if we were welding six feet a minute we were ?flying. For the old-timers out there, how many of you remember manufacturers saying these new thermoplastic materials could be welded ?straight through water??aIn the early 1970s I learned how to solvent weld PVC membranes. However, the equipment we were using was a technology transfer from the linoleum industry. There were also a number of lessons learned along the way. The hot air welding process was ushered in with the introduction of automatic hot air welders. ? ..More

  • Local Roofing Company New York City, NY
  • Professional Roofing Company Los Angeles, CA
Holiday Fun in Frisco: 3 Must-Do Activities

21 Best industrial contractors - Forums On Diagnosis & Repair - This is a perfect time to catch a photo with Santa! Buy your ticket before they run out!. Get free quotes - concrete tile roof repair, hail damage roof repair, commercial roof replacement, metal roofing. Children are welcome accompanied by an adult. Have you ever wanted to eat breakfast with Saint Nick? Now is your chance! Santa, Frosty, and Rudolph will all be attending a very special breakfast with cinnamon rolls, eggs, and much more ..More

  • 24/7 Roofing Contractor Chicago, IL
  • Roof Cleaning & Repair Service Houston, TX
Why Do Roofs Leak?

Local contractors - Service Repairman Blogs - And, these units are often accompanied by pitch pans to seal the power and cooling lines. Residential & commercial services - residential flat roof, commercial flat roof repair, tin roof repair, tile roof repairs. The condensate pans can often plug up or rust out allowing for leaks in the building when it?s not even raining. HVAC equipment can be the frustrating source of water entry ..More

  • Local Roofing Expert & Estimator Phoenix, AZ
  • Roof Leak Detection & Solutions Philadelphia, PA
What Every Homeowner Needs To Know About Chimney Maintenance

Directory Listing Of licensed contractors - Repair Company Blogs - Residential & commercial services - flat roof coating, certified roofing, roof tile cleaning, discount roofing. Below are some of the problems that can arise in your chimney overtime, and what you can do to address them ..More

  • Roof Replacement & Repairs San Antonio, TX
  • Roof Restoration & Replacement Dallas, TX

Support & Helpful Links For Homeowners

requestaquote Get Free Quotes callnow 888-506-9527