Thermoplastic Welding Tips That Have Stood the Test of Time

Best Local master contractors - Repair issues related conversations - Get free estimates - inspect roof, roof framing, hail damage, affordable roofing. At the time, this was a totally foreign concept and process to me since I had been raised installing built-up roof (BUR) membranes. 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. 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. ?. 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. However, the equipment we were using was a technology transfer from the linoleum industry. I?ve done and seen more than my fair share of welding over the past 40 years. 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. And in that time the materials and welding technology have changed significantly ..More

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4 Tips for Taking Care of a Metal Roof

Find technicians - Talk To Contractors - Forum - Get free estimates - mobile home roof repair, roof restoration, emergency roof repair, rubber roof repair. Keeping your gutters clean can help guide rain, snow, and moisture away from your roof. Make sure to schedule in regular gutter cleaning to prevent any backups of water that can cause roof damage ..More

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Roofing in Colorado

Listings Of professional contractors - Ask And Expert - Support Services & Forum Pages - Get free quotes - sagging roof repair, small roof repair, residential flat roof, commercial flat roof repair. This is not easy to install and inexperienced roofers may not be able to install this material properly. Another thing about slate is that you will need a professional roofer with special skills and long years of experience. Another material that is not so popular for roofing in Colorado. These are generally more expensive because of its indestructible nature. On the contrary, slate is famous in cities such as New York, Vermont, Pennsylvania, and Virginia ..More

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Satellite Dishes and Your Roof

Local residential contractors - Ask And Expert - Support Services & Forum Pages - a These cracks will expand when water and ice falls within. a This staple gun punctures typical asphalt shingles causing cracks in the shingles. a This wire is attached with a staple gun. Free contractor estimates - polycarbonate roofing, bitumen roof, shake roof, residential metal roofing. After the dish is mounted securely to your roofer, the installer must run the signal wire down to the receiver in your house ..More

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Remodeling Resources & Links For Homeowners

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