Installing Vinyl Siding Over Wood Siding
Vinyl siding is chosen by many homeowners as it’s relatively affordable, simple for a do-it-yourselfer to install, never needs painting and resists rot and bugs. In development, it usually is installed over wood wall sheathing wrapped with a moisture barrier as well as foam insulation. On current homes, aged vinyl or steel siding has to be eliminated, without eliminating it, but vinyl may be installed. Installing vinyl over wood siding does need significant planning and also might need modifying window and door-frames to get a wider wall..
Wood Should Be Sound
Wood siding should be in excellent form, without rot or mildew, and fixed tightly to studs or the wall sheathing. You may need to replace any boards that are negative. You should eliminate any door, window or alternative trim, including on corners. The partitions must be stripped to the wood siding.
Furring and Foam
Siding has to be installed against a flat area. In the event the wood siding is beveled or lapped, you may need vertical furring strips 16-inches aside, coated with rigid foam board to offer a flat area. Furring strips can be 1-by-2 inch or by – 1 -4 inch lumber, ideally stress-treated against dampness, through the siding. They need to be positioned like studs in the wall.
Moisture Barrier
Vinyl has to be installed therefore the home will need to be wrapped with polyethylene or similar materials, if none exists beneath the wood siding. House wrap typically is positioned underneath the heads and tacked in place with wide-headed nails that have washers over foam. House wrap needs to be sealed to coordinate with the kind of barrier.
Adjust Frames
You need to change door and window frames and openings to to allow for a wall. Measure the vinyl panels, the wall and a-DD the width of any foam insulation. Use brick mildew (wood trim) or comparable body boards to to give the width of the window and do or frames to to allow for the vinyl. Make positive windows and doorways have steel flashing to to dam dampness. Replace any flashing around electrical bins, taps or other utilities to to suit the wall that is next.
Fastening Strips
Fastening strips will be the crucial to vinyl installation. Snap alevel chalk-line across the base of the residence, for a metal starter strip which will hold the base of the first-row of vinyl siding, about an inch over the base of the current wood siding. Leave about 1/4 inch gap in the ends or corners and push nails in the guts of the slots.
J-Channel and Utility Trim
J-channel strips contain the the vinyl panels in put on on the ends. J-channel, or corner channel that h-AS A-J-channel opening on every side, is nailed around doorways, windows and other openings, a T all wall ends. Utility or undersill trim is installed in the wall tops and in the bottoms of windows, under roof soffits. All fastenings should have space for enlargement on every end and with nails put in the guts of the slots.
Snap Panels
Vinyl panels one strip in a time, beginning with a corner of the residence. Snap the base of the panel securely to the strip, drive the panel result in in to the J-channel, use an even to produce sure it’s level and fasten it with b road-headed nails in the middle of the strips. Panels by about 4″ in the front. 4inch a a spot of OF JUST ONE / 4inch a-T every end or opening., corner
Keep Seams Aside
Use a portion panel to commence a second-row, also in the back, hence the seams do not line up. Cut panels as-needed to to match around windows or doorways or other openings with tin snips, a utility knife or energy observed. Check each row having a le Vel to keep panels level. Make certain panel tops are aligned a-T corners. It is most readily useful to work round the home, to make it more easy to keep corner panels rather than to do both sides, then the ends.
Use Lugs a T Windows and Tops
Fasten panels under windows and at the wall top with a snaplock punch. Punch lugs and trim the panel length wise to to suit the room — protrusions in the edge of the vinyl — s O in the flat-panel or every 8″. Make sure that the lugs are around the not in the panel. Push the lugs in to the utility trim to safe panels.