Apr 8, 2014 . D. A series of non-structural sleepers are sloped to provide a level walking surface at the deck. These are built like palettes, fastened to the decking, and simply lay on top of the roofing membrane. For obvious reasons, the fewer penetrations in the membrane, the more reliable the waterproof membrane will..
and the decking part of the job is easy. Decking. Over a. Roof. EPDM membrane. Tapered sleeper. 12-in. fiber roof underlayment. 34-in. plywood sheathing . people subcontract the roofing work and build the deck themselves. Either way, the roofing has to be right. Framing the roof. Whenever I install decking over a roof,..
Mar 17, 2015 . Until women stop wearing party shoes to rooftop parties, we need to take this into consideration. 4. The fasteners used for the deck boards must not penitrate all the way through the sleepers. For some reason, roofing contractors get cranky when you nail the sleepers into their roof. Until these guys learn to..
Purpose: To recommend practices for designing and installing rooftop equipment that will enhance wind resistance . with Flange. Flange Screwed to 22 Gauge Steel Roof. Deck. 8.1. 6. 24x 24 Gooseneck Relief Air Hood with Flange. Flange Screwed to 15/32 OSB Roof . condensers on wood sleepers resting on the roof
Maybe it's because it's residential roofing as opposed to commercial roofing where, on the latter, any screw up on details can result in big bucks settlements. . If the choice is made to put vertical battens followed by horizontal ones on top of an existing deck, and then metal panels on top of that, the resulting air chamber..
Roof Top Deck with Sleeper System Install Guide. Deck must be designed to ensure that proper drainage and air flow are maintained. - 1/4 (6.4 mm) minimum gap where the decking meets a solid wall, maximum of 3/8 (9.5 mm) recommended. - 3/16 (4.8 mm) gap between boards; this is the standard gapping for DuraLife..
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It's not often that we get calls about rooftop deck construction, but we were thrilled to hear from this Roxbury MA customer . . Sleeper, or flat 2 x 6 boards, were laid profile-side every 16 atop the membrane, creating the floating surface where we would attach the composite decking installation. It didn't take long to complete..
Apr 29, 2011 . Common questions about constructing a rooftop deck. . Looking into building a deck on the rooftop of my apartment. The roof has recently been re-done . Whether you want to penetrate the roofing membrane or not you will have to build a floating deck that rests on sleepers of some sort. A number of..
A variety of roofing membranes have been used successfully under rooftop decks, but EPDM remains the most widely used on residential roofs. EPDM owes its . To protect the roofing membrane, set the sleepers on strips of EPDM or rooftop walkway matting (available from commercial roofing suppliers). Attach the decking..
Quickly and easily build rooftop decks, terraces and gardens, and elevated floors with the Eterno adjustable height pedestal system. . easily build elevated decks using pavers, wood tiles or steel grating over sloping or uneven substrates without the need to construct expensive supporting structures of sleepers or bearers
Nov 1, 1993 . It gets nailed to the roof deck with two rows of nails. The first row is 4-3/4 in. from the top edge of the selvage; the second row is 8-1/2 in. below the first row. Nails are 12 in. o. c., and the rows are staggered. The selvage is then smeared with a thin, asphalt roof cement and covered by the next sheet. Sheets..
Use of Dek-Top applied on BUR and modified bitumen membranes, provides a safe and attractive walkway for access to roof-top equipment, signs, etc., . to the roof. Dek-Top has also been used for roof-top running tracks, solar panel platforms, satellite platforms, and under sleepers for wood decks and small HVAC units
Jul 12, 2016 . The Mataverde Eurotec Deck System is an alternative to using sleepers for your deck design and installation. This system uses high performance adjustable pedestals and high-strength (yet lightweight) aluminum rails for joists. If your balcony or roof deck or patio top deck has as little as four inches of..