Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. 1. Repair or replace any loose or broken boards, so that future breaks or cracks won’t create hazards. Clean up debris, and caulk around the edge of the new piece, sealing the edges against weather. SuperDeck ® Exterior Waterborne Deck Stain. Staining a weathered deck doesnât have to be a big, painful project. Preparing to stain a new deck is different from staining a deck that has already been stained. Get to work in the morning, as the hot sun of a summer afternoon can cause sealant to evaporate quickly, preventing adequate absorption. Work in with brush. In lieu of that, you can apply a simple stain to the deck and, after 48 hours, apply sealant for a similar level of protection. Hi all, this question has probably been asked a million times, but I'm in the middle of re-skinning my deck with PT boards and I know I will eventually finish it with a semi-transparent strain - but do I need to seal it first and then stain it when it's sufficiently dry? The main benefit of a water-based sealer is that it hardens the joint sand and penetrates into pavers better. 2. Apply a coat of primer, and then apply textured coating with a roller. 12. Seal or Stain the Deck Boards Apply sealer or stain to the deck boards, using the same techniques used on the railings and your choice of applicator: paint pad, paint roller, paintbrush, or garden sprayer. Re: Sealing A New Deck. Typically, sealing a wooden deck is a once-a-year chore, but Olympic Stain Maximum Waterproofing Sealant lasts up to three years. How to Seal a New Pressure Treated Wood Deck Step 1. Reviveâ¢ neutralizes Stain & Sealer Remover and restores the natural appearance of cedar or redwood. Choosing the right timber for your deck. A protective polyurethane topcoat is a great way to seal your wooden deck and increase its longevity. Steps 1. If it soaks in immediately, the deck can be sealed. While sealant is normally dry to the touch within a few hours, for a proper seal that protects the wood, stay off your deck for two full days. Water-based sealers are sprayed on and give an even coverage. To remind family members, put yellow caution tape across the access routes to the deck. By Timothy Dale and Bob Vila. You probably can't paint a masterpiece on your first try. Northern regions may get away with a two- or even three-year cycle; however, these regions are more susceptible to moisture damage, so be vigilant about sanding the deck before sealing to ensure that the sealant is able to soak into the wood to provide long term protection against melting snow and other moisture damage. Apply a wood deck cleaner and thoroughly scrub and or pressure wash lightly. Sweep away any leaves or other debris. Ð¾Ð»ÑÑÐ¸Ñ Ð´ÐµÑÐµÐ²ÑÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÐºÑÑÑÐ¸Ñ Ð½Ð° ÑÐµÑÑÐ°ÑÐµ, consider supporting our work with a contribution to wikiHow. If you do not have a very clean deck before sealing, the deck sealer will trap in all the elements you want removed, and your problem will be exacerbated. How do I know? Allow to dry for 24 hours, then sand the surface with between a 60 to 150 grit sandpaper or sanding disk. Bottom line: A combined stain-and-sealant product offers durable, moisture- and UV-protection with the least drawbacks. If the water beads up on... 2. Remember to clear any plant or anything else that could be hurt by deck sealer. Always allow the surface to dry for at least 24 hours after a rainfall before sealing a deck. Merbau â This was once the most popular choice of â¦ Caulk along the edge of the new seam, and smooth the bead with a finger. Apply the deck sealer with a natural bristle brush. RELATED: What’s the Difference? This guide will walk you through the steps for how to prep a deck for stain and explain why cleaning a deck before staining is important. Every Spring we get many 1000's of questions about when to stain a new deck, wood fence, or exterior wood home. If the water beads up on the surface of your deck, you don't need to seal. Then, wash the deck using a power-washer to scrub the surface clean. STAIN - Apply even coat with wood grain. You can work from a standing position with a pole or on your hands and knees (kneepads highly recommended). Use a powered sanding tool to remove the top layer of wood, which could act as a barrier to the sealant. Consider this a general rule, depending on climate and the age of your deck. Choose a semitransparent stain or clear sealer. Step 2. Pour a little water on the wood. Sealing. Stain New Deck Right Away. Even if you decide not to stain your deck, you should always apply some kind of sealer to keep it protected from the elements. DO wait 30 days before sealing a new deck. The first step in applying deck sealer is to ensure that youâve got at least two â¦ At worst, the sealant will bead up on the water and fail to be absorbed, creating a messy, dangerous slipping hazard. But you can get masterful results on your very first deck makeover. If the water beads up, itâs still too wet to finish. While sealing a wooden deck isn’t the toughest DIY project, there are definitely tricks and techniques that help ensure quality results. In most cases, all you’ll need is one coat, but should you wish to apply a second coat, wait at least 24 hours. Pour a small amount of water on your deck. This will ensure minimal or no UV damage and give your deck that natural look. While you can hire a decking contractor to seal the surface, many homeowners opt to tackle the task—and save between about $550 and $1,260, according to HomeAdvisor. Not the most common approach but can be done if you prep properly. Smooth the caulk bead with a finger. Sealer is transparent and puts a coating over the outer layer of your wood. Sealer does not last as long as stain either, because it only stays on the surface of the wood. Paver designs and ideas are can seem endless. Check the forecast. Deck Wash. Use Deck Wash to remove mold and mildew from composite decking and unstained pressure-treated wood. Be sure to apply sealant as soon as the wood is ready; leaving the deck exposed any longer increases the likelihood of both ultraviolet (UV) and moisture damage. Overly thick sealant is prone to peeling and chipping, so avoid oversaturating the surface by applying only one coat of sealant at a time. Apply the finish to 10 to 15 square feet of boards at a time, then â¦ Learn how to stain your wood deck, seal concrete, clean hardwood decks, and much more. PREP - Wait 4-8 weeks after new deck is built. 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. You donât even have to strip off the old stain to get a fresh new look. There are a multitude of options available for sealing a redwood deck. 13. WATER DROP TEST - Deck is ready when droplets are absorbed. There are several techniques you can use to apply a deck sealer. Make sure to get the sealer into joints where two boards butt together. Sealant, stain, and paint can all be applied to a deck for different degrees of protection. If you’ve just put in a new deck, you’re no doubt itching to finish the job by sealing it. The type, shape, look, size, and color of pavers can also vary widely in choice. How to clean seal or stain a deck lowe s best deck cleaner stain sealer this old house what s the difference between a deck sealer and stain best reviews ratings when to stain a new deck how tips the sealer how to clean seal or stain a deck lowe s best exterior sealers for your outdoor es the home depot. The best option for a new redwood deck is to choose an oil-based or alkyd-based tinted penetrating sealer. It does not penetrate as a stain does. Proper prep is key to successfully sealing a deck. Timothy Dale, Bob Vila, What’s the Difference? If the water beads up, thereâs still some moisture in the wood. Be sure to use galvanized deck screws rated for outdoor use. Newer wood is denser than aged wood and only a quality deck stain will penetrate the wood pores to provide maximum protection. Step 3. But preservatives in the wood often require about 30 days’ dwell time before the deck can soak up the sealant. Or use a foam roller. After a 30-day period, pour some water on your deck. Listen to hear how long you should wait before sealing or staining a new deck. Wait 24-48 hours before enjoying. ABC's & D's of Deck Care. On a previously stained deck, also be sure to sand the entire surface—areas where the sealant has worn away as well as those that still have moisture protection intact. This ends up creating a â¦ Apply painterâs tape to any nearby surfaces â such as siding â that you need to protect. Revive also takes the factory finish off of new wood. In sunnier regions, adhere strictly to a once-a-year schedule to protect the wood from powerful UV rays. Once you new decking boards are installed the next step is to apply the finish to seal the deck and complete the job. Most sealers will work for any wood. This article offers New Deck Staining Tips. When I build with lumber that wet and want seal it, I wait a few "dry" days then sprinlke a little water on the deck, if it puddles give it a couple of days. Deck sealant can be applied using a roller, a paint brush, or even a paint sprayer. â¦ When in doubt, follow the instructions written on the container. Finally, sweep or vacuum thoroughly. Most commonly, pavers are used for driveways, sidewalks, patios, pool decks, and more. Applying sealant to a damp or frosty deck will lead, at best, to an uneven, splotchy seal that can’t effectively protect your deck. Disclosure: BobVila.com participates in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for publishers to earn fees by linking to Amazon.com and affiliated sites. Let dry for 24-48 hours then apply your deck stain of choice. Because I stained and waterproofed my ten year old front porch in one easy step. It is imperative that you use a quality deck stain on new wood. Sprinkle water on the deck. After 48 hours, let the partying begin! Spray down the deck with water so that its entire surface is wet. The lumber was most likely stored out doors, that would account for the mass amount of absorbtion. Check the wood for mildew before you seal it. Wait 4 hours between coats. Plan to seal your deck when temperature and time of day are ideal. Choose a deck sealer appropriate for your type of wood. 3. Danny Lipford: Whether you have an old deck or a brand new one, itâs important to regularly apply a stain or sealer, so that you can keep your deck looking as good as possible and lasting as long as it should. If it beads up, the wood is still too wet to seal, but if the water is absorbed, it’s ready to seal. Stains act as sealers but also stain the wood, which makes them more effective at protecting your deck. If the water beads up or stands on the deck, your deck may not need sealing yet.