One of the most frustrating problems that can crop up when you decide to stain or restain your deck is that the stain doesn't absorb into the wood correctly. If you have any type of control over the humidity, it should be around 50%. How To Use a Belt Sander on a Deck 2020: Guide Step by Step Chances are you have run into one or all of the above and are in search of the best technique to bring back its original state. Blow off the sanding dust with a leaf blower when you have finished sanding. Redwood Burl Inc. ships product all over the country using FedEx Freight. Sanding redwood requires quality sandpaper. … Inspect the deck carefully for protruding nails and pound them down with a hammer. It is not that difficult and not that expensive. A backyard deck is the perfect platform for good times, but that wooden surface needs a proper sealant to protect it against the ravages of sun, rain, and temperature fluctuations. For brightening I used Restore-a-Deck Brightener. Let the deck dry for at least 24 hours -- longer if conditions are damp or the deck is in the shade. We recommend you don’t sand and finish in the same room. Our painter's opinion is strongly against semi-transparent paint, which would be Sikkons brand. Step number two and most important is sanding. After power washing your deck, you may notice that the wood fibers are raised, creating a layer of fuzz on top of the decking. For a deck that has already been stained it would be better to use chemicals and a pressure washer than sanding. We also consider the type of wood. The most critical part of finishing a piece of furniture happens before you open a can of stain or finish of your choice. Without staining, the wood could also crack. The 3 most common types of sand paper you will find are: Sandpaper comes in a number of different shapes and sizes: Sanding can be messy, so we recommend some kind of dust collection system. I am also at the sanding phase after screwing down most of the deck this weekend. If the rot is severe, you may have to replace some of the joists. Physical Address: 5151 N Hwy 101 Eureka, CA 95503. Redwood Deck Stripping, Sanding, Refinishing & Restoration. For example, if you started with 60-grit paper, use 80-grit for the second sanding. Proceeding through the grits in a progressive manner will give you the smoothest of finish, and the general consensus seems to agree on 220 grit being the sweet spot. We get an 86% discount that we pass directly on to you. Question - new redwood deck in high altitude (7,000 ft.) Az. Let the deck dry for a few days to be sure any excess moisture in the decking evaporates. Redwood is a softwood, so we recommended you start with 120 grit sandpaper.  If you are starting with something rough that might have been milled with a chainsaw, you might want to start and 36 grit, then go to 60, then 80, and progress in steps up to 220 grit. Sunlight will warm the wood and release any trapped moisture, creating bubbles in your finish. Tips for refinishing redwood deck after rainy year. On the other hand, buying quality sandpaper in bulk will save you money and even leave you with more product to use in the future. Already stained deck. Wood finishing can be fun and easy. I will show you what you need and how to sand a deck to make it look amazing! You can use a moisture meter to check, but an easier method is the Tupperware test. Sanding the redwood makes the surface smooth and splinter-free. These tips will help with a new redwood deck. Ideally, your deck should appear dry to the eye and contain between 15-18% moisture. These raised fibers can lead to splinters as they dry out. There are two extreme approaches to sanding a deck and a more moderate one. Ensure no nails or crews are sticking up before sanding. Make sure you are not working near any vents or drafts, and out of the sunlight. Use the same grit of sandpaper you used with the flooring sander. Redwood, with its warm golden-red hues, is highly desirable in outdoor deck and furniture construction. If your deck has dark stains, remove them with a solution of oxalic acid and water after you power-wash. Be sure to rinse off the acid solution with water and to let the deck dry before sanding it. Honestly, I have tried large floor sanders and they don't do a … There's no need to sand it again with finer grits. You'll need 80- and 100-grit paper, and if the deck is in very poor condition, you'll also need coarse 50- or 60-grit paper. You can’t be zealous with either sanding or pressure washing. Pressure washing will restore the natural color of boards still in relatively good condition, but if your deck is older and well-used, you may need the more aggressive action of sandpaper. Seal the deck as soon as you have finished sanding it to keep discoloration and moisture absorption of the boards to a minimum. Redwood Deck Stain Redwood is a very durable, great looking ancient wood species that weathers well. While it may be tempting to do this project low-cost, it is important to not buy cheap sandpaper. Imagine how it will look finished in your home. You can easily sand down the surface using a 5" orbital sander or a sanding sponge. Airblast it or tack cloth it before sealing. Change to 280 to get finer finish. Popped-out nails and lifting boards often signify rotted joists. If you don’t mind the weathered look it can … Nature’s weathering elements, inferior products, and substandard ser-vices are the main reasons why decks look and weather so badly. My wood is garapa, so it is considerably lighter. Always sand lightly, and sand with the grain. Aromatic Cedar We are open by appointment only - please call or email to schedule a visit. The sander will also remove these, but you'll save sandpaper by washing the deck first. Start in one corner, hold the machine steady while you turn it on, and guide it parallel to the decking boards toward the opposite corner. The dust produced when sanding a deck is harmful, so wear a dust mask or respirator to avoid breathing it. Despite being from the magical Sequoia tree family, like all wood it turns grey and black when untreated outside. You can sand your deck in an afternoon with a floor sander, but not the drum or disk variety, either of which may cause significant damage. The Ultimate Guide for How to Stain a Deck | Step-by-Step Guide | … Keep in mind that regular maintenance is the key to a long-lasting deck that your family can enjoy for many years. If warpage of a board or joist rot makes it impossible to reset a nail, pull it out and replace it with a 3-inch decking screw. Saturday morning Logan started sanding the flooring and a couple of hours later realized that the sander we had rented just wasn’t going to cut it. If you have a home shop like us, your best tool choice for surface prep is going to be a good quality orbital sander up to about 150 grit, then hand sand to 220 grit. Cheaper alternatives will end up costing you more in the long run, because the cheap bonding agent makes you go through it faster. It is always better to dedicate a little extra time and attention to achieve the best results. Identify the Type of Wood. This tutorial is for the non-professional woodworker and DIY wood work. You can easily sand down the surface using a 5" orbital sander or a sanding sponge. After the deck has dried follow with a light sanding to knock down any fuzz or raised grain caused by the washer. Chris Deziel has a bachelor's degree in physics and a master's degree in humanities. Drive the screw into a sound part of the joist. It also opens the wood grain, permitting the sealer to penetrate deeply. Sand the entire deck with the coarsest paper first. For a smoother, glassier finish, install 180-grit sandpaper on the hand block and sand it again. Redwood Deck Restoration in 4 Not so Simple Steps : 802paint.com On one hand, you can sand with handheld … Staining a redwood deck is necessary if you want the wood to retain its beautiful hue. Besides having an abiding interest in popular science, Deziel has been active in the building and home design trades since 1975. These raised fibers can lead to splinters as they dry out. Place a clear Tupperware bowl over a deck board and watch. For staining I used TWP California Redwood semi-transparent stain. Rent an oscillating flooring sander from a rental tool outlet. Firstly, the most important rule to sanding redwood is simple – don’t overdo it! Secondly, the best advice we can give is to begin with the finished product in mind. For a new deck, you can use a pressure washer or you can sand it. Please let us know your zip code and the product you are interested in and we would be happy to send you a shipping quote. Although redwood decking boards are made from one of the most weather-resistant building materials there is, they won't stand up … Sanding a deck: A step-by-step guide - News - recordonline.com - … © Copyright 2020 Hearst Communications, Inc. Use coarse sandpaper to make quick progress on severely warped or weathered decks. Categorized as a softwood because it comes from a coniferous tree, redwood contains a high amount of resin, making it naturally resistant to moisture and insect damage. Select the best sander for the task. Make sure you are not working near any vents or drafts, and out of the sunlight. For cleaning I used a power washer and Restore-a-Deck Stripper. Take your time,  don’t rush through finishing a fine piece of redwood furniture. Sand the deck again using the next coarsest paper. Purchase the sandpaper when you rent the machine. International shipping is always available. With proper care, a redwood deck will last for many years. Instead, use an oscillating floor sander. We sand in our yard and have a separate space for finishing. The How to Sand a Wooden Deck. When using tack rags (a special type of wipe cloth, treated with a tack material used to remove loose particles, dust, and dirt) make sure they are oil free. It was my first time doing it and it took me roughly three weeks of work (weekends and after-work evenings). Don't use rougher sandpaper with sanders you'll get circles marks.Make sure you use a msak when doing this, redwood dust is not great for your lungs. Continue until you have sanded the deck with 100-grit paper. Give the rest of the deck a light sanding to provide "tooth" for solid adhesion of the new finish. Sand in corners and other hard-to-reach places with a palm sander. New, unstained deck. I love the wood look now, but he says next summer I will be asking what is wrong with my deck, as it will darken. A thorough sanding is often the factor that separates decent results from professional, high-quality redwood furniture. How to Sand a Redwood Deck. I used a ROS with 60 grit on the stair risers and treads and plan on sanding the deck a little at a time throughout the week. The cedar can be finished at this point. Sanding a wet deck will only result in clogged sandpaper and a frustrated operator. As a landscape builder, he helped establish two gardening companies. Sanding. After power washing your deck, you may notice that the wood fibers are raised, creating a layer of fuzz on top of the decking. When you reach the other end of the deck, reverse direction and guide it back to the starting point over the boards adjacent to the ones you just sanded. After you've power-washed the entire deck, rinse all of the wood with plain water to dilute and neutralize the stripper. Hey Michael-enjoyed looking at your pics. Sanding redwood before applying finish is paramount. If restoring color is your main concern, start sanding with medium-grit paper. Bill Burnett and Kevin Burnett . I restained my redwood deck. Blow off or vacuum dust whenever you change sandpaper grits and at the end of the sanding procedure. This site uses Akismet to reduce spam. Although redwood decking boards are made from one of the most weather-resistant building materials there is, they won't stand up to years of sun and rain without significant discoloration and other damage. When you get to the point where you are ready to finish, make sure your room temp is above 65°. S… Power-wash the deck to remove old finish, mold and grime. Don't bother sanding off the fuzzy fibers. When you get to the point where you are ready to finish, make sure your room temp is above 65°. If there's still debris trapped between deck boards, such as leaves or twigs, remove it now (Photo 3). Let’s talk about the first step of finishing your own redwood – sanding. Clean The Deck You first need to remove old stain, dirt, and mildew from the redwood deck. Our redwood deck refinishing technique starts with mild washing to remove soot, dirt, black mold, algae, and previous coatings. He suggests solid stain, resembling paint, but not paint. The sanding is complete when the surface is smooth and covered with a light dust. Choosing the Right Sandpaper for Sanding Redwood. Last deck I did I just put some 220 grit on the old palm sander and sanded it smooth. They will gradually shear off and blow away. If redwood is allowed to weather without being stained, it will turn into an iron-grey color. The square buff sander wasn’t cutting through the many layers of sealer and stain that our hardwood floors had. Learn how your comment data is processed. Sanding redwood before applying finish is paramount. If you have any type of control over the humidity, it should be around 50%. Caution does not use Oxygen bleach cleaners because it may darken the redwood deck. Some popular deck woods, such as cedar are very soft. Since 1978 Pacific Coast Painting & Waterproofing Co has been providing painting and waterproofing services for the commercial and residential customers in the Greater San Francisco Bay Area. If you don't want to raise dust, vacuum it off with a wet/dry vacuum cleaner. Mark Donovan of http://www.HomeAdditionPlus.com shows how to use an orbital floor sander to sand a wood deck. How to Prep an Old Wood Deck for Waterproofing, House Painting Info: Deck Sanding - An Essential Step, Ask the Builder: Deck Cleaning and Sealing, The Best Way to Sand Down & Refinish a Deck, How to Prepare a Deck to Re-Stain to a Different Color. So, if you are new to working with redwood, read along. Best results vacuum dust whenever you change sandpaper grits and at the end of the boards to minimum. And mildew from the redwood makes the surface is smooth and covered a. 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