how to install wood sleepers on roof top

8 apr 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 . Free Sample

posts on a rooftop deck; new decking on old framing.second, i mount the posts with hardware that bolts to the top of the deck (figure 1). each post is a hollow . the screws or lags should be as long as possible without protruding from the bottom of the sleepers and putting holes in the roof membrane. Free Sample

expert tips and techniques for installing new solid- or engineered hardwood flooring on a concrete slab, including preparation, using a plywood base, and sleepers. when dealing with a concrete slab base, proper preparation is imperative. though do-it-yourselfers can install wood flooring on a concrete . Free Sample

attaching to the roof is the big problem with steel stud equipment screens. the typical method is to mount them to wood sleepers. installing the wood sleepers directly on top of the roof membrane should never be done. proper installation includes bolting to the structural members below and completely roofing them in with . Free Sample

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 . Free Sample

figure 10 – equipment installed on top of 4x4 wood sleeper. available systems include “terapro” by. siplast, “kemperol” by kemper, and “alsan” by soprema. it may be possible that the coating flashing systems and the penetra tion pockets can be included in the coverage of the roof system warranty that would be provided . Free Sample

the existing deck, with a surface of 2x6 pressure-treated lumber, rested upon wood sleepers placed directly on a poorly installed and leaking rubber membrane roof. the roof framing was recessed inside a level parapet topping the 8-inch-thick brick walls, with single 2x10 doug fir joists set in the wall at 12 . Free Sample

on a nearly new condo i inspected last year all the decks were being ripped off as the contractor did not shim off the sleepers to level the rooftop decks.simply put, if you have a wooden roof deck, you have just decreased the life of the roof by about 1/2 and increased the cost to replace the roof by three . Free Sample

if you have ever been on a commercial roof, no doubt you've seen wood or steel sleepers supporting rooftop equipment. those types of supports almost always have sheet metal sleeper covers . easy to install. learn how easy it is to install the drycap™ system. chain link icon to indicate how the drycap™ is very strong. Free Sample

when a roof is to be used as a recreational deck, it should always be covered with a hard wear surface.installing wood deck. continuous wood decks: the simplest walk surface is a single wood deck that spans the entire roof. typical construction might be 2 x 4 sleepers laid on edge with 2 x 6 deck boards screwed . Free Sample

if you are using a wood or composite walking surface, fasten the decking to sleepers (unattached strips of pressure-treated wood), which should be set on strips of epdm to protect the roofing membrane. the epdm should be installed by a professional roofer with extensive experience in single-ply . Free Sample

rooftop decks: best construction practices for rooftop decks rooftop deck porch construction details procedures rooftop deck construction materials . epdm is often installed over a base layer of fiberboard or rigid insulation, but most epdm membranes can bond directly to a sanded wood underlayment such as a . Free Sample

i tore everything up, replaced the wood that needed it and built up the base and covered everything in epdm. i now need to get it . a) that the epdm is lying flat on the roof subfloor without any sharp objects that can puncture the edpm once sleepers are laid over top and placed under load; b) that you take . Free Sample

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, i make sure the framing is structurally sound and properly pitched to drain water. the project illustrated here was a com- plete teardown and rebuild, so i framed . Free Sample

purpose: to recommend practices for designing and installing rooftop equipment that will enhance wind resistance in high-wind . rooftop attachment of lightning protection systems in high-wind regions. figure 1. this gooseneck was .. in lieu of placing rooftop-mounted condensers on wood sleepers resting on the roof. Free Sample