Although I have not yet had issues with mold, I can see how this could happen. First off, the deck boards have a slightly concave profile, which cups water, morning dew, etc. Had the engineers at made the boards with a slight rise in the center of the board. The water would run off rather than sit there half the day waiting..
Aug 10, 2014 . The opening would be the size and shape of the decking board and the process would solidify the shape and desired size. The second process is called compression molding. Compression molding takes the combined molten materials and places them on a wood grain mold and then compresses them..
Above ground pool deck board problem. by Richard (Connecticut). We had a builder frame a deck against our above ground pool. The deck is roughly 16' x 20' x 4' high and we are going to it and put up railing ourselves. The deck joists are all 2 x 12's on 16" centers and sit on cross supports and several 6 x 6 posts
Sep 2, 2014 . Failure to properly acclimate wood decking and siding prior to installation can lead to different spacing between decking or siding boards and other possible problems. If you want your wood deck or structure to look its best, the best building practice is to follow the proper steps to allow the wood to adjust..
Watch this video for tips on when to and not to leave a gap between pressure treated wood deck boards when building a new deck or replacing old decking
Feb 17, 2015 . With really nothing else available as a comparison, I chose to use , a deck board made from recycled plastic and wood composites. In preparation .. After encountering some problems with that company's hidden fastener system, we again installed it using composite decking screws in a matching color
Simplify shopping for composite decking (such as decking) by weighing the importance of 7 key issues. Read on to find out what they . You'll also find cellular PVC and plastic lumber (HDPEhigh-density polyethylene) decking, both of which install similarly to composite deck boards. We'll focus on composite deck..
Feb 28, 2013 . Over time, weather can cause your deck to deteriorate. Learn how to repair common problems with decking and keep your structure in top shape for years to come
Mar 25, 2013 . If you notice excessive wear on your deck after only a few years, look for common problems such as poor quality wood, characterized by varying thicknesses or excessive knotting. Also keep an eye out for installation mistakes: screws placed too close to the edge of deck boards or a lack of staggering
One of the most common wooden decking problems is warping. This usually occurs if the deck isn't properly weather treated or if it sees a lot of harsh weather conditions. Boards that are very warped will be easy to notice because they'll have some extreme curvature and will likely have nails popping up. Boards that are just..
Jul 15, 2016 . Fortunately, most wood deck surface problems are cosmetic, not structural, because decking is built of durable woods, usually redwood, cedar, . Unfortunately, most wood rot occurs in places that are hard to seeunder the decking boards, at the ledger (the board that is attached to the house), on the..
Jan 21, 2011 . Building atop old boards raises safety, aesthetic issues
Nov 14, 2013 . This is especially a problem for decks built in full sun (because the sun dries out the top surface) or low to the ground (where the bottom absorbs moisture from the ground). One way to minimize this problem is to mill flat-sawn or plain-sawn 5 1/2-inch-wide boards with a 1/8-inch crown. With vertical-grain..
When the first generation composite boards are exposed to the UV and water it begins to decompose. This is due to an improper amount of bounding agent and antioxidant added to the composite material. Ultimately, the wood fiber absorbs moisture with UV together which causes the composite decking to decay, crumble,..
Oct 18, 2009 . company launched its line of composite wood alternative decking products more than a decade ago to rave reviews and revolutionized an industry. . So, what are the problems with decking, and what can you do about them? . Replacing severely damaged boards seems to be the only remedy
Left in the wake are consumers complaining about mold, cracking and discoloration problems with their decking. Law firms, meanwhile, have been . The wood-composite core of many next-generation planks is fully encapsulated with a protective shell during the extrusion process. 's Earthwood Evolutions uses..
Mar 7, 2015 . How do you feel about Hardy or Nichie board?. Read more. Show less. Reply 1. John Thomas6 months ago. Lol.late 80s ..Really??? That would make it almost 30 years old ! And that was in the real early begginings of wood composite . Loud talker.presume connoisseur.i would never hire somone like..
Aug 15, 2015 . I had a cedar deck built last year and have had nothing but problems. Right after it was built the wood started turning all spotty black. It looked sort
Mar 21, 2011 . Check out some composite decks that have grown mold, mildew, algae. Some deck boards have actually peeled and melted! These composite decking problems are nu..
Composite decking boards look like wood, but they're made mostly of plastic, although they have enough wood fiber to give them woodlike properties. Some of these properties aren't desirable, ..
May 16, 2017 . However, if you notice any serious structural problems, cordon off the deck and call a licensed engineer to evaluate the situation and offer a solution. 1. Loose Ledger. Lag screw and carriage bolt. When a deck is attached directly to the house, it's supported by a long, horizontal, pressure-treated board..
May 18, 2017 . The second generation of decking added a rigid, non-porous cap, but this cap didn't always extend to the sides and underside of the board, leaving water to condense on the bottom of the board and attract mold, mildew, and lichen growth. A full cap solves this problem, protecting all sides of a deck board