look for good adhesion. good filler will not shrink when dry or pop out of repairs. when cured, good filler sands with minimal effort to a satiny finish. wood filler is great for evening out the grain in large-pored or open-grained hardwoods like oak, ash, poplar, rosewood, hickory and walnut.
but you can fill a small crack like this with some flexible, paintable epoxy filler, which is sold in small quantities at home centers, hardware stores, and online. use a chisel or utility knife to make a shallow v on both sides of the panel at the crack to create a wider and better bonding surface for the epoxy.
i ignored the top for a couple weeks. when i checked on it again, the oil had all soaked in. too, it swelled the wood, just as water would, causing all the cracks and separations to close. the same approach can be taken with exterior wood surfaces. if you applied a generous first application, the obviousness of your efforts would disappear shortly.
if you use a wood filler to fill an outdoor crack or hole, it will probably fall out in a year or two, even if you paint over it. 'wood putty vs. wood filler for an exterior.'
the really fine cracks i just dabbed loads of paint into using an old brush, wiped off any excess and repeated a few times, before painting over the whole wall larger cracks filled with toupret exterior, removed excess filler then textured filler with an old dry brush to match render finish
at the beginning of each project we will prepare the exterior of your home for painting. we start with powerwashing to remove dirt and mildew and check for any rotten wood, trim and siding thay may need to be repaired. we caulk all cracks and putty any holes. for all exterior projects we cover exterior windows and floors.
i have redwood board 1 x 12 and bat 1 x 3 redwood siding, in reasonable shape but many of the boards have developed cracks and i am looking for the best way to repair and fill those cracks. i have tried both using exterior wood putty and caulk in the splits in the past, and neither seems to last more than 6 months as a rapir.
wood putty: wood putty comes as a thick paste that you spread into the hole or crack with a putty knife and then let dry and sand flush. its available in a variety of colors, so youre sure to find one to match the wood youre working with. if you cant find a match, either add some stain to the putty while its still soft before you apply it or paint on some artists paint to
how to fill cracks in wood. though cracks are unappealing, there are plenty of products available that can save a damaged piece of wood. wood putty or wood filler sticks are easy to use and effective for covering over wide cracks in indoor
how to fill cracks, holes, dents and splits in exterior timber surfaces. exposed timber surfaces such as weatherboard, decking and fencing can suffer from weathering and damage. painting is a great way to freshen up tired looking timber but if there are cracks, rotted areas or holes, painting will only mask the problem.
there are a couple of different routes you can go. mohawk makes super glue, 3 different thickness that you could inject into the cracks to help prevent them from cracking further, then you could fill with wood putty which will eventually crack again or you could rub some wood glue in the cracks and sand the gule while its wet and dust will mix with the glue and create a putty filling in the
dap plastic wood all purpose wood filler is dap plastic wood all purpose wood filler is a high-quality latex-based wood filler that looks and acts like real wood. it can be used to repair cracks gouges holes and other surface defects on furniture woodwork molding cabinets paneling plywood windows doors and painted surfaces.