if driving a larger screw is not practical, the next-best fix is to fill the screw hole with small strips of the same type of wood, then re-drive the screw. cut some thin strips or shavings from a piece of scrap wood from the same or similar species of wood.
screws are a much better option. but what's done is done but any kind of wood filler is never going to match the deck. with high-end wood decks that are face screwed, they use a special combination drill bit and countersink and then drive wood plugs to cover the screw holes.
the other reason to use a screw made for composite materials is the head size. regular deck screws have large heads on them to keep soft woods from moving. alternative decking materials such as pvc and wood-plastic composites are much more stable than wood, so they don't require a large head to hold them down.
drill the existing hole out and fill with a dowel. it will act like a plastic molly. wood filler would probably crumble but may hold. they also make a putty filler for filling in rotten wood or chips. it's made foe exterior use but will work to hold screws. good luck.
drill a very small pilot hole, using a drill or an awl, into the filled wood, then drive the original screw into the pilot hole. it's best to cut the strips from the same type of wood as the wood with the stripped holes because it will look and behave the same as the original wood.
screws form strong connections between parts made from solid wood, plywood and other sheet goods without the need for cut joinery. from heads to drives, points to threads, platings to coatings, our author gives you a thorough education in the options available in the world of modern screws.
best for: attaching wood or metal to concrete. one of the most common uses for masonry screws is to attach wood floor plates to a concrete foundation or basement floor. a good choice for this task is the tapcon 3/8 in. x 3 in. hex-washer- head large diameter concrete anchor $19.98 for 10 from seven trust .
make composite deck plugs: i upgraded my old deck to composite decking. the composite deck boards worked with hidden fasteners, but the composite boards on the stairs required me to drill down into them. i couldn't find any plugs to cover the screw heads from the major reta
what should i use to fill screw head holes in plywood ??? for permanent fasteners in boat assembly you should be using wood screws. i don't often see those in stainless. take out all the screws and fill the holes with glue. screws attract condensation, eventually causing rot. if you did not glue it with epoxy, silly you, you'll have to
the greater use of dense hardwoods, the development of composite materials, and changes in preservative treatments also have exerted their influence. to begin with, the density of composite materials creates problems of splitting, mushrooming when material is pushed up and out around the screwhead , and screws 'spinning out' when threads lose their bite before the heads are fully countersunk.
with high-end wood decks that are face screwed, they use a special combination drill bit and countersink and then drive wood plugs to cover the screw holes. if you really wanted to, you could pull the nails and go that route.
the deck-drive dcu screw plug solution is a complete hidden deck-fastening system and consists of dcu composite screws, dcu screw plugs and the auto-set driver bit each sold separately .
screws with heads that sink flush or near flush with the work surface are, left to right: bugle head, trim head, flat head and oval head. regardless of a screws material, size or length, the shape of its head has a significant impact in how well it works in any particular application.
simpson sdws timber screws, star drive oversize washer head. ideal for structural wood to wood projects including deck ledgers and general purpose fastening. can be used as an alternative to through bolting and lag screws. star drive is a torx compatible drive, designed to minimize the risk of cam-out stripping .
i have hundreds of screw head holes in both mdf skirting boards and new timber door sets to fill and prep before painting. what filler do i use that will give good long lasting results and be easy to use? the ease of dry wall joint cement is temping, but worried it won't last and tends to dip into deep holes needing a second fill.
note: if youre trying to fill in nail or screw holes in drywall, use spackling compound or drywall mud rather than wood filler. the technique for filling holes in drywall is very similar to filling holes in wood. heres a great blog post about how to fix nail holes in wood.
drill pilot holes in each point on your lumber that needs a screw. a pilot hole is a guide hole you drill in your lumber for the screws to follow. drill the hole until the bottom of your masking tape touches the surface of your lumber. pilot holes are also useful for making sure your screw goes in at a level angle.
now i just need to see what size to use i bore my screw holes about 1/2 inch in diametermaybe 3/8 inch for smaller screws. just big enough for the screw head to sit below the surface. then i cut the plugs out of matching wood to fit those holes. a small set of plug cutters is pretty reasonable or you can buy them individually. hope
for treated wood, use a screw that meets astm a153, or has an icc evaluation service es listing under ac257. most coated decking screws claim on the package to be compatible or approved for use with acq or all treated woods. dont believe it without the required test report.
deck jig water trap - kreg owners' community. but i am concerned that the pocket holes will trap water and rot will eventually start at those points. . and composite decking. . marine grade clear flexible silicon caulk can be used to fill the voids above the screw heads.