Initially, we removed the existing ridge vents and installed new steel covers where vents were removed. We also removed and disposed of existing gutters and downspouts. To being the product application, we provided and installed new EPS Square cut flute insulation boards in between ribs. Then, we mechanically attached 1″ polyisocyanurate insulation boards to the existing roof surface. Next, we mechanically attached 60mil Carlisle SureWeld TPO into purlins. We then fully adhered TPO to vertical surfaces with solvent-based bonding adhesive. TPO pipe boots were then installed to all pipes penetrating the roof surface. All penetrations, corners, and T-joints were flashed per the manufacturer’s specifications. All seems were welded between membranes with hot air welder and probed for accuracy. New 24GA Steel Kynar-coated 7″ box gutters were then installed, along with new 24GA Steel Kynar-coated 4″x5″ square downspouts.
Save with a Commercial Roofing Re-Cover
Call for a Roof Inspection:
Commercial Re-Cover Projects
A few completed Re-Cover Portfolio projects by Parsons Roofing Company. We always recommend a roof re-cover when a roof is not suitable for a commercial roof coating but can still support a second layer. We use the top roofing industry products such as Versico Versiweld 60mil TPO with Long-lasting duration with NDL warranty options. Read more about the benefits of a roof re-cover.
Posts from our resources related to TPO Roofing and Re-covers
Commercial Roofing Re-Cover
Contact our commercial roofing team today for a roof inspection for your Re-Cover roofing project.