Shieldline Roofing https://validator.w3.org/feed/docs/rss2.html Home How is a ballasted EPDM system rated for wind in Florida? What is the difference between tape seams and liquid adhesive seams? How does warranty coverage differ between a new roof and a restoration coating? How do EPDM seams perform over 20 years in Florida heat? What records should be kept in a roof warranty file? Does adding rooftop equipment void an existing warranty? What is a warranty extension and how is one obtained? Is white EPDM a viable cool roof option in Florida? Why is black EPDM less common on Florida commercial roofs? What are the signs a PVC roof is nearing the end of its service life? Can a different contractor perform repairs without voiding the warranty? Can PVC be used as the membrane beneath a solar array? What happens to the warranty if the installing contractor goes out of business? How do PVC warranties compare with TPO warranties? How many times can a commercial roof warranty be transferred? What are the fire performance characteristics of PVC roof systems? Is PVC roofing recyclable at end of life? How do PVC-coated metal accessories integrate with the membrane? What PVC thickness is recommended for Florida commercial roofs? Who pays for leak investigation if the cause turns out to be excluded? What response time is the manufacturer obligated to provide? How do you file a warranty claim and what is the process? What must an owner do annually to keep a warranty valid? What is a warranty endorsement for solar or a vegetative roof? Is wind damage covered above the warranty’s stated wind speed? What wind speed limit is typically stated in a manufacturer warranty? How is a roof warranty properly registered? Does a warranty cover damage caused by other trades on the roof? What are the most common warranty exclusions on commercial roofs? What is a warranty punch list and who resolves it? How does PVC perform under prolonged ponding water? Is PVC compatible with polystyrene insulation? What separator sheet is needed when PVC contacts asphalt? Can new PVC be welded to an older PVC roof during a repair? What causes PVC membranes to become brittle over time? How does PVC handle chemical exposure from rooftop exhaust? Is KEE roofing worth the premium in Florida? What is a KEE membrane and how does it differ from standard PVC? What are the storage and shelf-life requirements for membrane rolls in Florida heat? Are recycled-content membranes available and do they perform equally? What is plasticizer migration and how is it prevented? How does membrane shrinkage affect flashings over time? What is membrane billowing and does it cause damage? What causes ridging or wrinkling in a mechanically attached roof? When should a fleece-back membrane be specified? What is the difference between fleece-back and smooth-back membranes? Can two different single-ply membrane types be tied together? What are peel and shear seam tests and when are they performed? What is a seam probe test and how often should seams be probed?