Prefab Flat Roof Detail

Curb type tie in at flat roof.

Prefab flat roof detail.

Drain pre target. Coated metal roof edge. Flat roofs are always built at a slight incline at least 1 8 inch per foot. Secret s in the world of roofing.

As i talk with roofing professionals throughout the us they are often surprised to hear that the majority of roofs in alaska are insulated with expanded polystyrene eps. Some roofs actually slope in several directions ensuring optimal water runoff. From there the flat roof system you choose will determine the materials you apply. Tremco roofing offers the industry s most comprehensive roofing and weatherproofing solutions for restoration repair maintenance replacement and new construction.

The goal of this article is to help building owners architects and contractors decide which commercial roofing options are right for each unique project. Drain post target. Coated metal wall scupper. Prefabricated roof detailing we can supply bespoke preformed details to assist the roofing contractor with a fast and high quality installation on complex detailing.

Conical pipe boot non split. Drain severe. They re simple in form and function and are a good example of the modernist principle of clean lines. Coated metal joint detail.

Prefabricated roof membrane sheets we supply bespoke roofing sheets of membrane pre welded in our factory to suit the roof dimensions. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. Today s variety of flat or low slope commercial roofing options roof pitches ranging from 12 to 3 12 is no longer simple and has grown considerably in the last 50 years. Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board.

Most designers are more familiar with polyisocyanurate as a roof insulation especially in the lower 48 states. Conical pipe boot split. Cover strip end lap. Wti weatherproofing technologies inc a subsidiary of tremco incorporated provides roofing services construction management and general contracting.

Free cad detail download of a prefabricated roof curb to be used in your architectural section cad drawings. Flat roofs can cantilever into daring overhangs for shade protection and solar gain control. You can do this with a foam layer that exactly fits your roof. When framing a flat roof you will need to create a slight incline.