TotalBoat Clear Penetrating Epoxy Wood Sealer Stabilizer for Rot Repair and Restoration (Quart, Traditional) 8,273 Reviews Scanned Powered by ... Sikagard Wood Preserver - Prevents Wood Rot and Decay, Clear, 5 Litre 8.6 8.1 Cold Weather Part A & Cold Weather Part B (both parts are needed, they are separate sheets) If you mix it, though, you must use it. You must take steps to prevent it from happening. CPES™ contains a high percentage of special solvents to displace and dissolve both the wood moisture and the sap and oils to form an enduring bond with the wood fibers. After cure (roughly 24 hours) fill in missing pieces with PC woody paste epoxy. Epoxy fillers are a structural adhesive putty and wood replacement compound. They are a high-strength no-shrink adhesive paste to fill, repair and replace wood and other materials in structures, walls, floors, furniture, sculptures. All standard epoxy resins (including WEST) are petroleum based. Fixing Decayed (Rotted) Wood Using an Epoxy Penetrant and Filler. A of Board Defense wood preservative to kill active rot fungus and wood eating insects; 4 oz. Mar resistance: 1.05 kg. This sometimes must be done in multiple sequences until the void is effectively filled with cured resin. You will need a PDF reader to view these links, you can download Acrobat Reader for free from Adobe’s website. How To Repair Wood Rot Hardness shored: 78. Brushing: Use only natural bristle brushes, such as the disposable brushes sold by the home stores. CPES™ is a two-component product with the consistency of diesel fuel, mixed 1:1, part A and part B. Three coats of wood sealer should be applied to wooden surfaces because the first coat will penetrate into the wood. It is dissolved in water, applied to the wood, and then allowed to dry. Apply by pouring or brush. The major risks associated with using untreated wood is the possibility of rot and total weather damages. It allows the wood to "breathe" so excess moisture does not accumulate behind it, promoting paint-failure and ultimately rot. Use them for interior, exterior, or marine applications. CPES™ is available in 2 Pints, 2 Quarts and 2 Gallon units. To determine how much CPES™ you might need, use your best judgment based on the type, finish and condition of the wood. Damp wood that is heavy with water will not accept the maximum amount of the mixture. However, you can give plywood even better water-proofing by sealing it with Aquarium sealant. 10 Best Wood Deck Sealers - December 2020 Results are Based on. Norseal Wood Treatment. What must happen when you opt for this product is simple- expect a better wood material experience. Allow all fence posts and rails to air-dry for a few months before applying paint or wood sealer to the wood. All of the effects from the elements can gradually deteriorate wood, causing rotting. The cure rate is halved for every 20 degree F increase. If it’s slightly damp application is okay, but you should always try to apply CPES™ to wood which is in the normal range, 12% to 20% moisture in average humidity conditions. Use a solvent-resistant roller with a medium nap. This wood is incredibly resistant to rot and pest damage! Compressive yield strength: 6500 psi. What Causes Wood Rot? Encapsulate the crawl space with a crawl space liner, then install a self-draining crawl space dehumidifier. The sealer protects by wrapping plywood in a plastic water-resistant covering. We apply it to the end grain of all wood, especially in corner locations. CPES™ is the leading product for treating rotted wood. orders placed after the 18 december will only get processed from 11 january You can use two different sandpaper grits—rough to get the tricky parts and then fine to give the wood a uniform finish. Allow spray bottle with funnel is also available. We do not recommend it. Mixing Containers: CPES™ can be mixed in polyethylene and polypropylene containers (plastic paint buckets, margarine tubs, cottage cheese tubs, etc. The glycols inhibit the ability of the CPES™ to penetrate. A little diligence and an inexpensive deck flashing tape keep things protected and help prevent deck joist rot. The amount of usage depends on the porosity of wood. It gives the wood a quality number or amount of resin that makes the wood almost immune to hosting or dry wood rot. Do not use foam brushes! Includes 2 oz. Reliably cures at temperatures as low as 35°F. One generous coating of CPES™ is usually sufficient, although in areas that require additional protection multiple coats can be applied. You can apply sealer to any timber area, exteriorly or interiorly. Dry with a hair dryer or blower and the follow the epoxy sequence outlined above. of CPES™ and other epoxies marketed for wood restoration, go to our product test section. Paint (including Latex), varnish and one or 2-part polyurethane finishes will adhere better and last longer. Tensile modulus: 210000 psi. Rolling: CPES can be easily rolled on any flat surface. When applied as a paint/varnish primer outdoors, apply early enough in the day to prevent evening dew/condensation from contaminating a wet CPES™ application. It cannot be made safe. Compressive modulus: 230000 psi. Wooden fence posts take abuse from rain, snow, hail and the sun. Flows like water for superior penetration into wood and most porous materials. One unit of 24 ounces will seal 50 to 100 square feet of deck as a sealer. Many claim to have fence posts on their land that have outlived several generations of livestock, some lasting longer than 20 years! Seal it Once With Seal-Once® Our wood sealers, deck finishes, and wood stains are made in the USA. Wood Rot Alert! These regions are now impregnated with a highly rot-resistant and water-repellent resin. If you're using cedar for an outdoor project, give it a light seal coat to guard against moisture and sunlight. More deteriorated wood in water becomes “waterlogged”. Oxygen, moisture and a 40°F to 100°F temperature is all that fungi need to colonize wood. The best outdoor wood sealers will protect decks and furniture from rotting and fading. On rotted logs in log homes it can take a gallon every three to four feet to soak bad wood, yet for surface application on clean, sanded hardwood it can go about 300 sq. For the wood to be entirely rebound, there is a need to have a sealer as effective as Smith original clear penetrating epoxy. Tensile strength: 4500 psi. It can be dangerous, the penetration will be much less than CPES™, and it will dry hard and brittle. Wood sealer is an important part to prevent rot as it isolates moisture from the environment. In either case, the wood fibers saturated with the CPES™ will form a bond with the resin or filler that cannot be achieved with either alone. For more information on this. Another excellent candidate is Osage Orange or Hedge Apple. Wood rot and mold can be prevented by eliminating any one of these factors. All wood contains moisture, as well as varying amounts of “sap”. Wet rot requires a high moisture content, usually about 50% for it to grow. The perfect follow-up to CPES™ or our Layup and Laminating epoxy resin. Dry Rot Mycelium Photo Credit: Katarzyna Kłos 3. Unmixed CPES™, kept in closed cans and at above freezing temperatures, has a shelf life of over 5 years. of RotFix, penetrating epoxy wood sealer /wood hardener and 16 oz. Another excellent candidate is Osage Orange or Hedge Apple. Dry rot is more destructive and will start eating through wood that has a moisture content of about 20%. Maximum cure: 7 day. After you’ve removed the rotted wood and any paint, you can apply a few coats of wood restorer to solidify any soft wood. WEST and others suggest that you can thin their resins using such things as acetone, MEK, toluene, or alcohol for greater penetration. Still, plywood can be a bit tricky to seal up properly. How To Seal Pressure Treated Wood On the second coat, it bonds with the first layer to seal it, and the third coat gives the wood warmth, water-resistant, and scratch-resistant qualities. Sometimes this is not entirely possible so a fungicide or epoxy wood treatment system should be used. Spray flex seal. Next, depending on the situation, we do one of two things: Sometimes the deteriorated wood is in such a location that tearing away at the wood is not practical. They’re water-based and safer for the environment than oil-based sealants. PC-Rot terminator cure can be accelerated using a light Bulb or other gentle heat source. The first competitor on the list is this oil-based … Cutting the rot out to unaffected wood is the best way to deal with removing the fungus and stopping future rot. Ready Seal 112 1-Gallon Stain and Sealer for Wood. The mixture is a low viscosity liquid that penetrates porous surfaces filling and sealing voids with an epoxy that cures to a hard but durable component. S-1 Clear Penetrating Epoxy Sealer After more than twenty years of dealing with wood rot, it is our experience that stabilizing the remaining material with a penetrating epoxy is the key to a … Mix the Board Defense wood preservative with warm water; flood the wood surface and allow to dry completely. The primary function of a sealer is to repel moisture. Product Description 100% solids formulation is low odor and solvent free. feet per gallon (7 sq. This wood is incredibly resistant to rot and pest damage! One unit of 24 Oz. How to Apply Flex Seal? The best way how to treat untreated wood for outdoor use is to apply a wood sealer. No matter what you plan as your finish coat on wood, CPES™ is a superior base. It is also been suggested that you can heat a standard resin and possibly even the wood itself for greater penetration. Also, what we generally call wood rot is caused by the natural action of fungi converting wood to a source of food. Minwax makes a wood hardener which is acrylic-based. Protect wood from rot and mildew while still allowing its natural grain and color to show through using one of these 5 best deck sealer recommendations. Next, apply CPES™ by brush and/or syringe generously until the wood will accept no more and it pools or dribbles out of the rotted area. The first wood that comes to mind is Eastern Red Cedar. Regenerates rotted windowsills, frames, structural and decorative parts, furniture, boats, columns, floors. We then inject the CPES™ until it flows out the holes or runs out of the wood somewhere else. The joists were pressure-treated lumber, so I was surprised at how badly decayed they were. Unfortunately you cannot use the Wet Rot Wood Hardener as a sealer, the paint would not adhere to it and would lift and peel. Fruiting Body – When the conditions for the fungus are no longer ideal, it develops into a mushroom-like fruiting body, which produces spores. Warm Weather Formula: 50°F (10°C) and higher, Cold Weather Formula: 28°F (-2°C) to 70°F (21°C). This means you can lay it on after chipping out the majority of the rot without worrying about it and it won’t shrink as it dries like most solvent based putties. The amount of usage depends on the porosity of wood. For large areas we’ve used the commercial kerosene heater/blowers rented by rent-all stores. The resin is carried through the soft or bad wood and into the top layers of the solid wood to seal and form a bonding surface no other product on the market can achieve. Wood Sealers are chemicals that either coat or penetrate wood creating a protective barrier against water and other elements such as UV light, mold and mildew. After you identify a wood rot problem area, it’s time to address the root cause of the damage and to replace the rotten wood or repair the damage with wood putty. Link to Lowe's Home Improvement Home Page. Our local stores do not honor online pricing. It will seal, bind, protect and is a water repellent for most timber surfaces. Improper mixing is the greatest cause of epoxy systems failure. Delivery available 7 days a week or collect from hundreds of stores nationwide. You mix it 1:1, stir vigorously, and apply. One unit of 24 ounces will seal 50 to 100 square feet of deck as a sealer. NANO Penetrating Wood Sealer. Are there alternative ways you can treat bad wood using cheaper epoxy resins? CPES is an Impregnating Resin that impregnates deteriorated wood much more than sound wood, because the deteriorated wood has more porosity, because the rot-fungi ate into it along the length of the individual wood fibres. What if you have resin on hand that you want to use? After curing, we follow this up with Layup and Laminating™ Epoxy Resin until the wood will accept no more. Preserve wooden surfaces. However, for extra security and improved durability of your wooden structure, you need to protect your wood by sealing it using an all-weather wood sealer. In addition to alcohol, CPES™ contains other precisely measured organic solvents which act as “carriers” and take the epoxy deep into the wood and then evaporate out over a period of time. Two part system features an easy 2:1 mixing ratio. Injecting: Use our special nylon-bushing syringe, or a high quality medical or solvent syringe. The cure rate in the thicker sections is faster than in the thin sections. Thompson is definitely one of the more respected names in this industry, so I have high hopes for this product. The glycols inhibit the ability of the CPES™ to penetrate. Waterlox Original Sealer/ Finish- Gallon – Best Outdoor Wood Sealer (People’s Choice) The Waterlox … The water based formula uses our proprietary nanotechnology. NOTE: Use disposable natural-bristle brushes (Foam brushes melt). meters/liter). PC-Rot Terminator can not displace water in wood. All products ship within 2 business days from both coasts! Tensile elongation at break: 12 percent. According to Architect’s Journal, it has been proven that wood rot can even grow in damp concrete, masonry, or behind plaster. Boric acid (borate) is one of the most effective fungicides for use in treating wood rot. If not, the wood surface soaks up the liquid part of the coating and leaves the solids on top where deterioration is relatively rapid. Apply the End Grain Sealer Kit according to the instructions. Choose warm or cold weather formula according to the temperature at the time and place of application/cure. Choose colours and sizes to suit your needs. It is very beneficial to have water-proof wood, as unwanted moisture can lead to fungal growth and wood rot. For outdoor projects, make sure that the nails or screws are plugged with a filler. If the wood is exposed to the sun’s harsh rays for a prolonged period it might lead to rot or warping. Wood rot is not something you can reverse. The wet Rot Wood Hardener is designed to harden fibres ready to take a wood filler. But the developers of this technique also discovered that it made the wood more resistant to both rot … After this has cured, we follow up with Fill-It™ Epoxy Filler. Occasionally there are pockets of “black mush”, wood so far gone and wet that there is nothing to do but chisel through and scoop it all out. It not only dissolves any moisture and sap present, but penetrates the surface fibers like no other product on the market for a secure bond which will last for years. will seal 50 to 100 square feet of deck as a sealer. pure disodium octaborate tetrahydrate powder. The sun’s UV rays can cause the colors to fade and turn gray, as well as cause cracking and splitting in the wood. CPES™ is also an excellent primer. When repairing wood that has mild dry rot, the CPES will migrate along the abnormal porosity which dry rot fungus creates within the wood, as long as it continues to be fed in. Flexural strength: 9500 psi. RTG Bar & Table Top Epoxy – Great For Anything Indoors. NANO Penetrating Wood Sealer is a waterproof stain & finish that deeply penetrates the wood surface. For additional information refer to the CPES Safety Data Sheet. After you identify a wood rot problem area, it’s time to address the root cause of the damage and to replace the rotten wood or repair the damage with wood putty. If the root cause is not a leaky roof or gutters, then it might simply be the design of the deck handrails or the window or door frames. Protect wood & shop Woodcare Treatments at screwfix.com. Our Wet Rot Wood Hardener strengthens rotten wood and prevents more damage. Fill-It™ Epoxy Filler is a two part epoxy resin made from natural wood resins. When spraying the nozzle should be set to coarse spray, and a cartridge respirator should be worn to protect against inhaling the solvent fumes. Fill-It™ filler applied directly over the CPES™ will work well, too. 10 Gallon units are available by special order. It functions as a filler and an incredibly strong bonding agent. It is the preferred product in the restoration of wood which has been subject to dry-rot cavities or mechanical damage. Preventing Wood Rot in a Crawl Space: Seal off all crawl space vents and door covers. Here’s why: The fungus that causes dry rot retains a lot of moisture and resists the penetration of sealers and other rot treatments that cannot displace water. Flex seal is a rubbery coating that sprays on as a liquid and dries to a flexible barrier. It also hardens quickly, … If the whole piece of wood is gone, then there’s nothing to do but replace it. Allow approximately 1–3 days for solvents to evaporate before applying paints, urethanes, varnishes, Fill-It™ Epoxy Filler or regular epoxy resin (see cure time chart below). There are wood preservatives that support a tolerance for indirect food-contact uses such as wooden crates, pallets, and stakes used to store or gro… CPES™ is the leading product for treating rotted wood. Prevent infestation & rot. This is not epoxy, is not nearly as strong, its long-term endurance is questionable, and in our experience its penetration is spotty. Our business hours are 6:30 AM to 5:30 PM Pacific Time, Monday-Friday. CPES™ is a light amber color and it’s effect on the color of wood is about the same as normal varnish — it will darken it. For Wood: S-1 seals effectively against moisture, helping to protect against wood rot. Check the shipping options page for details on shipping hazardous items. This is true, but are you a chemist to mix the right thinners in the right proportions to carry resin through bad wood and into good wood? PC-Rot terminator contains 100 percent active ingredients and does not contain solvents which may evaporate and cause shrinkage. Warm Weather Part A & Warm Weather Part B (both parts are needed, they are separate sheets). Home > Product Line & Price List > CPES™ - Clear Penetrating Epoxy Sealer. Such as into cracks between the rub rail and the hull. of SculpWood Paste, 3 oz. Also, the relatively high viscosity of most epoxy dry rot treatments prevents penetrating deep into the affected wood. It forms a flexible breathable barrier by coating the wood fibers at the cellular level. As the wood is consumed, fungus spores germinate and spread in search of more wood, resulting in visible signs of rot damage. Cure for service: 24 hours. Cleaning: All brushes/equipment can be cleaned with our Epoxy Clean-up Solvent or lacquer thinner. Protection Against Water – It is probably obvious that water and wood don’t mix. Both the treatment process and the use of treated-products can result in exposure to pesticides for both people and the environment. If the bad wood is accessible, we recommend tearing out all of the rot that can be reached. For severely rotted wood, one unit will treat 500 to 2500 cubic inches. Epoxy-based wood hardener for decayed and insect damaged wood; repair decks, joists, studs, sills and posts, Low viscosity, slow curing for deep penetration; brush, pour or inject; low odor, zero volatiles; waterproof, Use indoors or outdoors, and for marine applications, such as docks and boats; sand, prime and paint, Application temperature range of 50 to 115 degrees F and a service temperature range of -20 to +200 degrees F, Low viscosity liquid for filling and sealing gaps deep in the wood grain, Long pot-life with application time of up to 60 minutes to fully saturate wood, Can be primed, painted, or stained after it has been cured. Grain of all wood, causing rotting water is not entirely possible a... Cause of epoxy systems failure wood rot sealer to any Timber area, exteriorly or interiorly viscosity of epoxy... Small batches — mix only as much as you can, there is good. They ’ re water-based and safer for the injection of the wood somewhere else to kill active rot fungus wood... Respirator capable of filtering organic solvent fumes and vinyl gloves during application and for a longer.... Fungi converting wood to a source of food and place of application/cure especially important that be! Over wood stains once they are completely dry fungus providing a clean surface to build repair! To leave the acrylic hardener behind, and apply including Latex ), varnish and one or 2-part polyurethane will... Wide edge with the CPES™ will work well, too fibres ready to take wood. Easy for you to fill holes nothing to do but replace it chemically attached to the wood a. To give the wood unsealed cavities or mechanical damage and does not solvents... Photo Credit: Katarzyna Kłos 3 in exposure to pesticides for both people the. Around exterior doors and windows with caulk any gap or bare wood without filler will eventually faster! About other tasks until the void is effectively filled with cured resin and last longer coat. Wood has when the moisture has been removed to which it is the outdoor! All that fungi need to colonize wood treating wood rot that has strength than. Is subject to heat and moisture, frames, structural and decorative parts furniture... Lead to rot or wet rot wood hardener designed to penetrate use disodium., resulting in visible signs of rot and mold can be a bit tricky to seal properly! Bad wood is completely saturated and will start eating through wood that is used! Sealer™ can help wood resist rot, and it doesn ’ t work miracles hair dryer blower! Sealers for protection against water – it is done correctly or wet requires! Be made relatively simply and swiftly for obvious reasons badly decayed they.! Decorative parts, furniture, boats, columns, floors adhesive putty and wood replacement compound many to. Resin made from natural wood resins coats of wood itself rot, it... Content of about 20 % wood a quality number or amount of usage on. Wide edge with the opening at the top 2 business days from coasts..., along with particleboard epoxy resins use it for any nailed or screwed wood,... Or blower and the hull primary function of a respirator capable of organic! Boats, columns, floors before applying paint or wood resin cure can be a bit tricky to leaks... The absorption, too relatively high viscosity of most epoxy dry rot is reasonably dry drilled about! Often than not, there is still good wood around, it gets soaked in CPES™ epoxies for. Solvents which may evaporate and cause shrinkage do this: tilt can on broad side wide! Is to repel moisture of all wood, resulting in visible signs of rot damage better... For treating rotted wood, one unit of 24 ounces will seal to. Homes around the world, along with particleboard, flexible resin system that moves with the.... Cans and at above freezing temperatures, has a shelf life of over 5 years is sap... Use, it ’ s website wood that is heavy with water wood rot sealer not the... ’ ll work to look more like a layer of soft, fibrous cotton paper containers ( paint! Fumes and vinyl gloves during application and for a longer time the cellulose wood together... You might need, use your best judgment based on the type finish! About other tasks until the wood to digest repair on in visible signs of rot damage with Thompsons water.. Spraying: use only natural bristle brushes, such as the disposable brushes sold by the stores... Action of fungi converting wood to digest install a self-draining crawl space dehumidifier, we recommend tearing out all the... Reinforce canoes, strengthen soft wood, and it will dry hard and brittle high Performance wood filler content usually... Is probably obvious that water and sun will damage and decay wood resist rot, and wood replacement.... Results of CPES™ will not accept the maximum amount of the rot likes to get the tricky and! Germinate and spread in search of more wood, one unit will treat 500 to 2500 cubic inches products... Entirely on the porosity of wood which has been treated with all our gallon units is Eastern Red Cedar incense! Be cleaned with our epoxy Clean-up solvent or lacquer thinner from Adobe ’ s nothing to do right. Epoxy filler is good but it completely spoils the look wood restoration, go to our product test.... Incredibly resistant to rot or warping, brittle surface appearance that bad wood using an Penetrant... Is the most effective wood rot sealer for use in treating wood rot with water. And pest damage CPES™ to penetrate, seal and waterproof particle boards and.! And end-grain areas because this is not entirely possible so a fungicide or epoxy wood treatment should... Not contain solvents which may evaporate and cause shrinkage self-draining crawl space vents and door covers borate is. And timbers spread in search of more wood to be overcoated with a rot-resistant. Of about 20 % put in there evaporates, you must use it for any nailed or screwed interfacings. Wood resin void is effectively filled with cured resin for additional information refer to the.. Post decay is decomposing sap inside of the CPES™ will depend entirely on the porosity of wood sealer is allow! Our wet rot wood hardener designed to harden fibres ready to take a wood filler wood. From contaminating a wet CPES™ application % for it to the CPES Safety Data.. A two part epoxy resin be cleaned with our epoxy Clean-up solvent or lacquer thinner are exposed when prepping painting... These regions are now impregnated with a hard resin cracked, brittle surface appearance that bad wood is moisture-free dissolved. Any flat surface dryer into position and go about other tasks until the wood to a source of.... Batches — mix only as much as you can give plywood even better water-proofing by sealing it with sealant... Mycelium – as the hyphae grow and combine, they begin to look more like a layer of,. Factory pre-treated is the preferred product in the USA blow dry air through the is! Incense Cedar, leave the wood and help repair the damage done by rot wood rot sealer of filtering organic fumes. You opt for this product is simple- expect a better wood material experience steps to prevent evening from! Land that have outlived several generations of livestock, some lasting longer than 20 years is useful replacement! > product Line & Price List > CPES™ - Clear Penetrating epoxy small. A permanent coating water is not intended as a liquid and dries to a source of food exteriorly... Crawl space vents and door covers be accelerated using a light seal to... Canoes, strengthen soft wood, and it will dry hard and brittle helped., repair window sills and fix wood rot in a crawl space vents and door covers side bottom wide with. Rotten wood and when cured have a toughness and flexibility similar to the ’... Wood without filler will eventually rot faster note: use disposable natural-bristle brushes ( Foam brushes melt ) a with! Paint or wood sealer, but that is heavy with water will not accept the maximum of. Be painted over as desired repair window sills and fix wood rot entirely on the surface to build repair! Stain & finish that … seal your wood fence posts on their land that have outlived generations... ) fill in missing pieces with PC woody paste epoxy good but it completely spoils the look or! ( Foam ) containers, or a high moisture content, usually 50! World, along with particleboard pest damage you press the wood fillers are a structural adhesive putty wood! Your wood, mixed 1:1, part a and part B and filler in post decay decomposing. Oxygen, moisture and fungi ( microscopic organisms ) which are chemically attached to the quicker... Product test section wood … Preventing wood rot in a plastic water-resistant covering sure that the nails or screws plugged! A permanent coating the absorption canoes, strengthen soft wood, check the shipping options for! Terminator fills the voids in the thin sections cuts to be obsessive about it over. Pints, 2 Quarts and 2 Gallons blow dry air through the wood quicker CPES™... Wood for outdoor use is to apply borates boats, columns,.. To our product test section harsh rays for a longer time is for... Friend suggested Flex seal is a need to have water-proof wood, one unit will treat to! To penetrate allow all fence posts and provide below-ground drainage to prevent rot as it isolates moisture from elements!, polystyrene ( Foam brushes melt ) Defense kills the existing rot wood rot sealer providing a clean surface to the... Protection against water damage and decay and is not intended as a sealer the. For CPES™ treatment homes around the world, along with particleboard with Seal-Once® our …. High quality medical or solvent syringe or Hedge Apple on hand that you want to do it right waterlogged.. Is in an ethylene glycol base bottles/equipment or the spray bottle we sell, which has treated... Best wood deck sealers - December 2020 Results are based on the type, and...