In: Home & Family19 Aug 2013
Skylights allow natural light to get in an area with the ceiling. Residents install them to lower electricity costs and brighten without severe lighting. The standard types of skylights are frame-in-place and curb-mounted. The first variation is set up flush with the roofing plane and secured with L-shaped brackets. Curb-mounted skylights rest on curbs above the roofing aircraft. Skylight setup is in fact much easier than setting up a window.
Preliminary Steps in the Skylight Installation Procedure
Framing a rough opening is the initial step in installing a skylight. A skylight framing assembly attributes 3 parts and a framed curb is required for a curb-mounted skylight. Headers are made use of to frame the roofing opening and the ceiling opening is framed in a comparable manner. Framing linking the ceiling and roofing openings is called the light shaft. It could be flared or vertical and is insulated and completed.
The framing procedure involves a number of steps that consist of measuring 2×6 headers for the roof and ceiling openings and 2×4 headers for the light shaft. Holes need to be drilled with the roofing system to mark the place of the framing, with setup occurring both inside and outside the home. How the opening is framed relies on the position and size of the skylight.
Installing the Skylight and Building the Openings
Setting up a framed-in-place skylight includes mounting the L-brackets on the side of the skylight, setting the skylight in the framed hole, and attaching it in place. A curb needs to be developed for a curb-mounted skylight and this must be squared and caulked prior to the skylight is put into location and secured. Shingles are then changed, permitting space for flashing installment in between their edges and the curb.
Sill flashing ought to be set up initially and is usually nailed into the curb and attached to the roofing making use of plastic roof cement. Side flashing is then installed and fastened into article. The base of the head flashing is slipped under the shingles, placed top of the side flashing, secured into location, and short-term supports are gotten rid of.
After cutting the ceiling opening, headers are installed in a comparable way as for the roof opening. Studs of 2x4s angled to fit flush against ceiling joists and rafters create the light shaft corners. Field studs are put throughout the leading and bottom and stiff foam insulation is set up over the outside of the light shaft in the attic. The final step in skylight setup includes making use of drywall to finish the interior of the shaft.
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