What a coping, a gravel stop and a fascia do, the parts that make up each, the profiles FlashDraft holds, why an ES-1 edge is made exactly as tested, and the hazards in the shop and at the roof edge.
You will be able to: Name the three roof edges and the parts of each assembly, tell a cleat from a clip, explain what "made as tested" means, and state where the shop and field safety limits are.
13 min · 12 slides · 11 questions
All lessons in this moduleES-1 defines a coping as the covering piece on top of a parapet wall exposed to the weather.
A gravel stop is a flanged device that keeps loose aggregate on the roof and gives the membrane a continuous edge.
Fascia is the vertical or steeply sloped trim at the roof perimeter, typically bordering a low-slope roof.
What this video shows: Garland installs its own R-Mer Edge snap-on fascia: measurements, cant dam, flashing membranes and the fascia cover. Garland's system, not a Drexel system and not how AFS fabricates.
Video: Installing roof metal edge system; Garland's R-Mer® Edge Fascia by The Garland Company, Inc., on YouTube. Chosen from the video's published description.
What this video shows: Hickman installs its PermaSnap Premier snap-on coping on 20 ga galvanized anchor clips, an example of clips rather than a continuous cleat. Hickman's system, not a Drexel system and not how AFS fabricates.
Video: PermaSnap Premier Coping Installation by Hickman Edge Systems, on YouTube. Chosen from the video's published description.
What this video shows: MuleHide, a membrane maker, shows a metal edge set after the membrane runs down the nailer face, then flashed with its cover tape or strip: how an edge flange ties into the membrane. MuleHide's products and rules.
Video: TPO: Drip Edge by MuleHide Videos, on YouTube. Chosen from the video's published description.