Our Work in Potomac, Maryland
As you may have already read, our work on this property included a complete roof replacement. You can see some of the improvements Shiner completed on this property by taking a look at the stunning before and after images or you can explore the project details below.
BEFORE | AFTER | |
![]() |
![]() |
Roof Replacement | |
· | Tore off (1) layer of old cedar shakes, underlayments, and all flashings down to substrate . |
· | Inspected existing wood deck condition and advise owners of any necessary/recommended repair of replacement of decking and additional costs. |
· | Installed new GAF/ELK Deck Armor synthetic underlayment over remaining surfaces in conjunction with Weather Watch. |
· | Installed sand-surfaced GAF Weather Watch membrane (3’ wide sections) along all walls, penetrations, chimneys, valleys, and gutter lines (at least 24” beyond exterior wall per building codes and manufacturers recommendations). |
· | Interweave Under Block UV and Moisture Barrier with each course of slates. |
· | Installed new F5 copper drip edge along all gutter eaves. |
· | Installed new F5 aluminum drip edge along all rake edges. |
· | Installed slate starter course along all gutter eaves extending approximately ¼” over drip edge. |
· | Installed new GAF TruSlate material with the ends of first course projecting approximately ½” beyond the fascia and approximately 1” over the gable or rake ends; GAF custom hanger system with Stainless Steel nails. |
· | Installed new TruSlate Ridge Vent (hidden ridge vent) system across all ridges (exhaust). |
· | Installed coordinating accessory hip and ridge caps with extended 2 ¼” nails. |
· | Installed new Pro-Flash baked-on enamel aluminum 10” step flashing along all roof/wall intersections. |
· | Installed new Pro-Flash baked-on enamel aluminum custom formed counter flashing with ¼” kick-out at all chimneys and cupolas. |
· | Installed new Pro-Flash baked-on enamel aluminum custom formed apron flashing with ¼” kick-out at all dormers, all slope intersections, and along all ridge lines. |
· | Installed new Pro-Flash baked-on enamel aluminum pipe collars with neoprene collar embedded in polyurethane sealant. |
· | Sealed all flashings with Vulkem 116 polyurethane sealant as necessary. |
· | Ran a magnet over premises to pick up loose nails. Cleaned premises and hauled away all job-related debris and evaluated premises for final review. |
Professional. Start To Finish.
Shiner Exteriors has made quite a change in Potomac, Maryland! What can we do for you? Contact Shiner today for a free, no obligation home improvement estimate.