Underside-of-wood-roof, convert the space under a second-story deck into a dry, spacious patio by installing this simple, under-the-deck roof and gutter system. one of our readers, rune eriksen*, sent us photos of his design for a home-built deck drainage system, and we were impressed enough to check it out. his low-cost .... The best time to replace a roof is between march 21 and september 21, because the sun’s heat helps the shingles bond together better. cold weather, conversely, reduces the effectiveness of the self-adhesive strips under the shingles., roofline is used to describe the fascia, soffits, bargeboards, antefixes and cladding that forms the frontage immediately below the roof and the eaves of many homes and buildings. these are traditionally made from wood, but can be made of a variety of different materials, including plastic, such as polyvinyl chloride.

Ridge board: a horizontal timber or metal resting at the peak of the roof.the rafters and trusses are connected to the ridge board for a cohesive framework.. solid decking: a composite decking made of solid resembles real wood and particularly strong and stable for bearing heavy load. felt underlayment: it is a waterproofing layer made of regular felt, stacked above the solid ..., most unvented attics incorporate spray polyurethane foam (spf) on the underside of the roof deck and attic walls. this construction approach was first used in the 1970s, and it has been implemented much more widely since it was first included in the international code council’s (icc) model building code in 2007 (irc section 806.4)..

Here is a closer look at common roofing terms. roof framing involves a lexicon all its own. includes illustrations that show roofs have hip rafters, ridge boards, jack rafters, and more. when repairing or replacing a roof, it pays to be familiar with these terms., martin, thanks for the reply and link. although the issue is similar - cold surface and warm, humid interior air condensing on that surface - in my roof circumstance nothing will change with completion of construction as in the wall situation; the attic space remains vented with warm and humid air entering during our more frequently occuring freeze/thaw cycles, and that humidity will condense ....

Does mold on attic sheathing have to be removed?. mold growing on the sheathing in your attic is a serious problem that shouldn’t be ignored. the presence of mold inside your home, even if it ..., like many other building materials, insulating spray foams for use on roof rafters and attic surfaces come with advantages and disadvantages. the relatively costly application, for example, can also save money by lowering your energy bills and enabling you to add your own insulation with a contractor’s help.