Made me project so fast and easy. Happy Halloween from Sika! Then you can fill in the gap using Sika Flex self leveling sealant. Tile & Bath Co is the trusted place to go for bathrooms, kitchens, laundry and wet areas. Since the sealant is very new, can I go back this spring and add more (theres room) and use a tool to level it? Thank you. 1400 sq ft of patio and a 24,000 gallon pool. Like I said in our emails you have a TON of fantastic tips. 4) Many driveways have a slope. Veuillez vous connecter votre compte afin de profiter de vosrabaisenligne. If you do decide to take them up on their offer to do theirs next, bid it out per hour, not per job. The slab has pulled away from the foundation leaving a gap of about an inch. Thanks, Jeff! We'll call within 24hours to schedule delivery, Home & Garden RONA Scarborough Golden Mile, Sika Interior Floor Self-Levelling Cement - 22.7-kg. It fors not make sense to me Is there any way to chat with you? We will not leave deliveries at an unattended site note that additional delivery charges may apply for subsequent delivery attempts. Si on suit exactement la faon de faire, c'est--dire appliquer un appret (qui aide viter les bulles je crois) et la bonne temprature d'eau au moment du mlange, etc., ce ft simple et les rsultats sont parfaits. Would this be of good use in this case to stop the water from leaking into garage? Push the backer rod down into the joint with your hand. Home & Garden RONA Scarborough Golden Mile Youve got a buddy in me . Products shown as available are normally stocked but inventory levels cannot be guaranteed, For screen reader problems with this website, please call 1-800-430-3376 or text 38698 (standard carrier rates apply to texts), 50 lb. My solution was to buy black asphalt patch in pourable jug and pour that in my humungous expansion joint gaps which are in some places close to 2 inches wide and VERY deep. Also, they measured incorrectly and cut the first two horizontal expansion joints on angles so theyre not parallel to the garage. I was working on a bathroom floor where I had to use a long pole/squeegy to level it, hard to get it right and would have preferred it to level more on its own. A good strong leaf blower will blow the sand out. DRYLOK fast plug is a quick setting hydraulic cement. I dont know if we need to fill the gap or take out part of the slab and re-pour it and tie the slabs together with rebar? It rained yesterday and the dirt is wet. Hope youre having a fantastic day . I called the contractor and had him come out and inspect the expansion joint. Jeff, Your email address will not be published. Thanks Thom, it looks like a really cool product. I attached product info for this product in the P.S. Besides of that, despite how good you seal the surface before applying this leveler, or how slow or fast you mix leveler with water, the surface will always will have an air bubbles. 2. Sikaflex self-leveling sealant comes in two size tubes. Thanks for posting. Was I supposed to use some kind of tool, like a putty knife, to level it? Thanks for any information. Leave the backer rod in for a few days before pouring the sealant. It doesn't really self-level - you need to have something to trowel it and generally get it close, but if you just pour it and leave it, it won't spread out completely and stay somewhat slumped in the center. And if concrete, should I fill the expansion joints first or the cracks? Thanks Kat, I love DIY too. dirt and debris stuck in buff/off-white wet caulking. Im looking to complete this project on my driveway, but Id also like to use a densifier/waterproofer on it. I think they make a thicker formula that might need tooled. It pops up and you have to constantly push it back down. I have a garage floor that has a cross through it and I assume it is a contraction joint. Its okay if youve never had this thought, this means youre normal and the rest of us DIYers are at risk of tripping over ourselves while pondering such questions. Kim. Hi thank you very much for the useful info. I will let you know. You mention having a coating of 1/4 1/2 thick over the backer rod. 1034278. Is that enough time? Phone: (416) 751-7556. Theyre normally very nice and helpful. I purchased my home in 1991. Is there width limit to this method? Call the technical service line. Sikaflex is a great product for expansion joint repairs. does the product become firm? I can picture my kids poking sticks in it or something? Please send an email reply. It would probably only take one or two big tube of Sikaflex to fill them as they are only 1/2-5/8 deep V grooves cut with a tool when wet and having a smoothed border. Ill be trying it. Ill give it a try when it warms up (I live in MN). I felt I did my homework on the contractor that I hired (I had 3 other estimates from others), and based on recommendations from individuals and visually inspecting his work, I based my decision on those factors. Hi Jeff, thank you for the information here. With excellent adhesion, dirt resistance, paintability and the ability to be immersed in water after curing without affecting its properties, Sikaflex remains unmatched. Thanks for all of the great info. A snip of backer rod, a piece of cardboard, a strip of duct tape. They added something to prevent freezing as it was 45-50 degrees and mid 30s at night. I poured in dry sand and wetted it before putting the backer rod on to get rid of the air pockets. Jeff, I think this would be a good solution for you. The rebar is visible at about 1.5 inches down. Should thicker joints be applied in layers, allowing one layer to cure before the stacking on a second layer? Another issue might be your downspouts becoming disconnected from the underground drains. Depth is about 6. It seems that we would actually want water to penetrate the joints of the driveway and sidewalks to encourage constant moisture levels and keep things level. How long can I expect for the Sikaflex to last before I would have to do it again? Jeff, But like you said it is the aesthetics of those unfilled control joints that bother me. I will call Sikaflex on Monday. Im not sure exactly what a cutting wheel is. Tile & Bath Co is the trusted place to go for bathrooms, kitchens, laundry and wet areas. 798295. Hope this helps. If you have a huge concrete expansion joint to fill I highly recommend the 29 fl oz tube. Delivery prices only include curbside delivery, except for appliances. Heres a short video to give you an idea of what needs to be done to remove old sealant from a concrete expansion joint. I cant afford $400 for foam rod & copious amount of tube sealant. Hi. Ill probably buy the smallest tube and give it a shot. Im sure this will save us all a ton of money by using less self leveling sealant. Sealant Eng also has 1/4 triangular, adhesive backed backer rod for use at the driveway / foundation junction. If you do this step, make sure the Acetone flash dries (Sika said to wait about 1 hour). My driveway was poured sometime in the 50s and has never been resealed. I cant find a such a product? That thicker formula might just be Sika Concrete Fix. Id have to do some research to see if black is offered in other brands. I have weeds growing out of the expansion joints in my driveway and was going to buy a tool for this but I thought they were too expensive. If this has been mentioned already, sorry, but would also have a bucket if fine sand and spread it over the caulking as you go, makes it look a ton nicer when finished. Shop Sika Gray Fast Setting Polyurethane 29-fl oz Sealant in the Concrete & Mortar Repair department at Lowe's.com. Vibrate concrete to eliminate lift lines and minimize air voids. I was going to ask my neighbor about the idea of the control jointshe is the chief PA Dot bridge engineer for W. PA and he works with this sort of stuff on a big scale. See terrific tips for tiling showers in our free course, Be the first to join our step-by-step course for building curbless showers, make sure rain isnt in the forecast for 24 hours. Can be feather-edged to old concrete or masonry. I have done the first layer awaiting to put on the final application. Thanks for the very informative post. Ultra Shield Driveway Filler Sealer, 4.75 Gal. Where it is twisted in some areas the Sika being so thin rain down between small openings! 6) I love-love-love using my new multitool for removal. Upload your video. Will let you know how its going. Would be wise to caulk the joints? i dont know what everyone complains about.. In some parts, there are some large deep gaps developing. Before you do anything give Sikas technical service department a call and ask them for their opinion. Heres the link to the site. Youll likely have to wait for the rain to stop before applying any product. I dumped the bucket on the floor and it stayed exactly where it was dumped. They said the Sika Concrete Fix would be a good option since it isnt as elastic as SikaFlex Self-Leveling sealant and that it can be tooled with a plastic putty knife or spoon. I just bought a house that has a 5,500 sq ft concrete driveway. Thanks in advance! Now, I havent used it yet and will probably call their tech line to make sure its okay. Foam backer rods act to fill in space between concrete joints so you dont need to use a ton of self-leveling sealant. Use of this site is subject to certain Terms Of Use. Get free shipping on qualified Asphalt Repair products or Buy Online Pick Up in Store today in the Building Materials Department. Each bag contains 22.7 kg of product. Make sure to follow the directions on the Self-Leveling sealant . Ive experienced similar problems John, its mostly due to the fact that nothing is permanent. That stuff really doesnt work well. Im am in Houston. Thanks Joe for you tip. Not large cracks. Hope this helps. Local store prices may vary from those displayed. I like your video representations for the SIKA concrete sealant but would prefer black. The previous sealant was absolutely gone, with not a trace left. Can I use backer rod if I am sealing the base of a room that has no raised foundation and water is leaking in the room when it rains? Even if the crack is evenly 5/8 across and you use a 7/8 backer rod but you have sections where there are chips making it greater than 5/8, this will be the weak areas. Ready-Mix Concrete Patch and Repair, Textured Concrete Patch Thank you so much! Thanks for writing back so quick. Hi Jeff. I am now smelling mildew. I have some old 1/2 backer rod and it fits but sticks out on top causing the issue that you had and there is no room for any sealant. Its definitely the most time-consuming. Hi blogger, i must say you have high quality content here. Then use a closed-cell foam backer rod in between the joints. Sika Corporation - BISS . The Amazon link for this blade is incorrect; it takes you to the cutter itself. Jeff, can you post or email me the link to Amazon for the preferred tile cutter blade you reference in your written outline? As far as the driveway, the expansion joints are one thing, but there are also cracks of varying depth and width. Any recommendations on which should come first? I have used the Sika product and backer products on my driveway and while it looks and seems to take care of the problem, it doesnt seem to be a long term solution. Trs beau rsultat et facile d'application. Great tutorial. Seals open joints, very Some cracks are wider than others . Jeff, some important items missed. Unfortunately, in the presence of water and oxygen, steel corrodes. I just did mine and there was no pooling at the bottom. Like I said in the intro these joints allow concrete pads to expand and contract during freeze-thaw cycles. i think its coming from this wood thats stuck in the cement thats all around the the edging of concrete. My daughter is an Architect and she specifies backer rod all the time but doesnt ever recall 1/16. Makes sense to me. Ive also had good luck with calling Sika for advice. I had it repair several times and I had it!! But what better time to begin using one of these awesome tools, and they can be very affordable. The contractor installed rebar & cut expansion joints. and its a P.I.T.A. I ended up buying another bag of the competitors to even out some hills and valleys. And I had a true hot mess because both sealants were pulling away from the concrete. Find a neighbor and share the costs. Or is it not necessary? Great question Ed. Only wish I would have been informed by the contractor that this would happen and the possibilities that are out there to resolve this issue. I went to Sikas website and see MANY self-leveling sealants..which one should I get for the concrete joints? Im definitely going to check out your other guides! what can I do about this problem. Regardless of which product type is selected, when making repairs, getting a good color match can be difficult we always But like I said to Tim, Id like to call Sika and ask them if it can be used for this specific purpose. Let me know if you have any questions. They only work Monday through Friday. After the job was done, I noticed that there is no expansion joint between the slabs, there is only a crack line. Thank you. ft. of coverage per Gallon. Theyve always been great at answering my questions. With an enormous range of taps, indoor tiles and outdoor tiles, tile grouts and tools we have all the products you and your tradie will ever need. Then I thought about an old rusty pole pruning saw blade I had, so I made a handle for it and bolted it through the holes in the blade and it really rips the weeds and roots out of the crack, then I apply weed killer and then seal it up ! I have a wobbling 2x 2 concrete slab that has a water cap on it. My intent is to share and not sound preachy: You could try to fill the expansion joint with the backer rod and then spray water on it with a hose. Apply a big bead between two slabs of concrete and you will have a nice flat shiny surface in a few minutes. This step is unnecessary and only meant to make you feel cool (which you are of course). Self Leveling Sealant is a single component, self-leveling, premium grade polyurethane sealant with an accelerated curing capacity. I have a weed problem as well and have been removing them from the cracks which leaves a little gap. Search for; Mertisos tips go viral. Should I sandwich together foam expansion joint material to fill this space??? Hope this helps a bit. This Friday, were taking a look at Microsoft and Sonys increasingly bitter feud over Call of Duty and whether U.K. regulators are leaning toward torpedoing the Activision Blizzard deal. No caverns and no weeds! I dont see why you couldnt Steve. Does this method apply for expansion joints on walls of 2 storey building? It does not wash off with water. If anyone is interested heres the link to Trim-A-Slabs site. Great tutorial, big fan of DIY and just starting to get into house stuff and you are very thorough! Good questions, you may want to look into Sikas Sikaflex Concrete Fix since you can use it with materials that have different coefficients of expansion. I used sealant you recommended about a year ago. Will the Sikaflex adhere to the backer board or should I remove the backer board? Whether you are sealing expansion joints in your sidewalk or Almost 3 inches wide and pretty deep. 1) MOST important: the primary purpose of backing rod is to ensure the sealant does NOT stick to the bottom of the hole! Otherwise, the new sealant will not adhere correctly. And if these products can help us homeowners save money and time then they are well worth the money. Concrete Patch and Repair Kit. What do you see as the pros and cons of wood versus sealant? Sincere thanks! It can be applied on concrete, wood, ceramic or any other material. Do you answer directly? I dont know the answer and would hate to steer you in the wrong direction. Thanks a lot. Just kidding. Sika Gray Fast Setting Polyurethane 29-fl oz Sealant. It covers a maximum of 3.8 square feet at 1 1/2 in thick. Youll need them as rags (dont whine about using your old Pink Floyd concert shirt, nobody thinks youre cool if you wear it to the mall in 2000 whatever. Model# 7116130 (422) $ 8 96. Can I use sika concrete sealer at the base of my concrete foundation wall meets concrete sidewalk. You may have to apply it a few times but Ive had great success using it on patios & siding. Can be used indoors or outdoors. We have a large concrete patio that runs the full width of the back of our house. Delivery service is only available within a 50 km radius from the selected store. Dam the ends. Im sure theyll be helpful. There are a few areas where the foam backer or some other type of filler/sealer remains but it is mostly gone and not the seams have sandy dirt and grow grass and other weeds. You can always call the maker of the sealant and ask them for advice. I used whatever fit the area. View All Concrete/Stucco Repair. Tan was less expensive for some reason. We just used this to seal some cracks in the shower and some members of the family have been itching to shower now! 4.3 out of 5. 2 days ago. Very informative post and video for a dummy like me! Wabi. Sika Corporation. I think this is because it has a high sand content which weighs it down and then doesn't flow very well. This might be a good option for your problems and I think you can buy it at either Lowes or Home Depot. Love your advice and want to get started but used the level whereby some of the driveway concrete is higher than the garage slab and some spots are lower. Thanks for all the great advice. After feeling the joint with silka do a smooth over it with a Joint knife? Hi Jeff How long does it need to cure before driving on and what precautions do I need to do while curing? Also I have cracks in another area. It takes way longer than expected. One month after each application of caulk, the caulk cracks then allows sand to escape again. Is this the result of heaving and will it gradually return as the temperatures warm? 1 hour SikaQuick Patch for concrete can be used for your DIY home projects or for some, The Costco Wholesale Store in Mexico City, Mexico wanted to use local vegetation on its green roof to seamlessly fi, [50/60] A beautiful symbol of sustainability! Hi Pam, you could try to do that but its a lot of work. 0:59 . I just recently had a new concrete driveway poured in July of 2015. It took hours and hours to dig out old expansion joint materials, weeds, dirt, etc. You could also call Quikretes tech support line. Hope this helps. Concrete Repair; Department of Transportation (DOT) Flooring & Wall Systems; Floor Covering Installation; I-96 Rapid Patch San Fancisco 49ers Stadium St. Croix Crossing Bridge Sika Corporation. 201 Polito Avenue Add To Cart. The Stanley Museum of Art at the University of Iowa in Iowa City, IA is one of the leadi. The edge or perimeter of garage has expansion joint around it with fiber board I assume ( it looks like a black felt) The end of your paragraph says Just remember that expansion joints should always be sealed and filled with flexible joint sealer and never be epoxies or coated over. One side is 6 in. This supply list may sound intimidating because of the angle grinder. You know the look. I was wondering if as a temporary solution (for a few years until the slab would need to be replaced) sealing this seam would work to prevent moisture from seeping into the seam with the foundation. 2 days ago. Shop Sika Sandstone Fast Setting Polyurethane 29-fl oz Sealant in the Concrete & Mortar Repair department at Lowe's.com. Thank you! Spirit Cruise Lines, which hosts an annual smooth-jazz cruise series, sets sail from this 23rd St locale. Please contact your Sika Sales Representative for a specific recommendation. I live in NH where it gets pretty cold in the winter. Oops, heres a link with a picture of the product. You could put in a skirt drain that runs the length of the garage but that requires some work & money . Im trying to find the cause, the removed a ton of moldy vinyl Plank laid over tile, then removed the tile to get down to slab. Your concrete expansion joint is now watertight and way more unlikely to crack. Make sure to take several pics and send them to me, I should post your project so that other homeowners will know what to do with a similar scenario!! Thanks! Its July 10, 2017. You have so many good tips. On some places I could not get the old material out of the gap in places and backer rod would simply not fill the gap so I stuffed different diameters of rope in as filler. Therma Seal Driveway Filler Sealer. The inclusion of steel reinforcement improves the tensile strength of the element and, consequently, its resistance to stress. Not to mention, but I will anyway, the huge potential mess you might have. the gap between my garage and driveway is about 1/2 wide so and its deep. I have a huge concrete patio on top of my 2 car garage. Thanks Tyler. Thanks Dean for your kind words. Concrete; Concrete Repair; Department of Transportation (DOT) Flooring & Wall Systems; Liquid Applied Roofing; SikaLevel-025 Patch SikaTile-100 Moisture Guard SikaTile-190 Reinforcing Fabric Sika Corporation. All Rights Reserved, [51/60] In 2016 the Zurich North American Headquarters in Schaumburg, Illinois needed a new roof. Do I still need to fill it with what you have recommended. FYI, acetone will go through nitrile gloves, so if using these to protect against the acetone, then youd want to consider butyl rubber gloves. i self level floors every single day and this material is amazing.. flows great and levels out really good when mixed thoroughly. to the store and they didn't have it available so I picked what seemed like the next best thing which was this Sikacryl Sika PRO SELECT Ready-Mix Concrete Patch. Id fill the minor cracks with crack filler. Videos for related products. A grinder is a bit of overkill I think. After years of research and decades of practical experience, Sika has developed a fully comprehensive solution to restore and renew concrete structures. Oh man Jeff, yah that shouldnt be happening. But call the Sika technical service line and see what they say. I have a picture of it if you are interested. Will definitely subscribe . Im going to Epoxy my garage floor with Armorseal 1000 before I seal the expansion joints. This would be a good option since the black would hide stains and whatnot. Hi. Thank you, Hello Jeff, Quikrete 4 lb. 0 at Check Nearby Stores . It helps prevent the backer rod from floating up, making unsightly humps. it seems water is getting under the concrete. As the building aged, it began to show signs of cracking and spalling which caused large pieces to come loose over the years. Hi! As far as the dirt & weeds, you could spray the weeds with a weed killer or vinegar first. Im also wondering about the control joints located between pads (those grooves that encourage cracks to occur there vs. in the pad themselves). But I found that the people who owned our house applied a layer of new sealant over an old layer. http://usa.sika.com/en/solutions_products/02/02a024/02a024sa008.html. Every neighbor. The sheetrock by the joint is wet and moldy. Scarborough, Is this a viable solution or will it deteriorate over time? Well, I went back today and realized that it is not the self leveling caulk I had requested. One last question- what is the best material to dam the ends of the joints with? Will this cause water to run into garage after I use the filler? The business address is Pier 62 Chelsea Piers, New York , NY 10010.License Serial Number. I want to get it done this weekend so I guess Ill take my chances . See questions and answers Customer reviews. Instead, I am considering cutting part of the backer rod so that it is flat(ish). I read online that backer rod has gas in it which will release and weaken its integrity if cut so I did not trim the top of it as another poster did. Get the right color. Calling the contractor is your best bet. This is a question that relates but not sure if you can give me your opinion. Concrete expansion joints are important for your sidewalk or driveway. Need Help? If so, you may need to clean them out. So, this looks to be a viable course of action. Perhaps, I might cut both and have the flat ends butted against the sides of the joint. The same way you would repair a driveway joint; with backer rod and self leveling sealant? Thanks Nelson for letting me know. The builder has filled the cracks twice with a caulk type product. Just make sure the wood is below the concrete. Please advise. Quikrete Cement Color Mix. Something didnt feel good about having a void under the backer rod, even if it was tight against the sides so I pulled it out and filled in the space with sand and leveled it out so the backer rod sat on the sand. Nous avons suivi toutes les points et recommandations de la fiche technique en passant par laprs level-03 lattente de 1h a 6h , 4 litre deau pour le mlange une temprature de 23 degrs celcius, . bref tout la lettre. I used different techniques to apply this leveler, always get the same bumpy results. Follow @Sika_USA. Maybe someone else has a better suggestion. Thanks. Heres what you can do though. I have been working on the driveway of my boyfriends rental house since spring. Foundations often crack during hot summers and droughts because the soil contracts when the moisture dries up; they return to normal after a big rain. The business address is Pier 62 Chelsea Piers, New York , NY 10010.License Serial Number. The angle grinder cutting wheel had to penetrate about 1/2 to 1 inch down through the sealant layers. I have an aggregate driveway and am having trouble finding a clear sealant to place over my backerrod. The best option would be to use a crack filler to seal the crack. Is it advisable to seal these as well, and to use backer rod + sealant to fill up the groove such that it is level with the remaining pad? I priced all this stuff out 4 yrs. Model #113340. My question is about the longevity of this solution. With the backer rod in place, you can cut the Sikaflex tube so that it will make a 1/4 inch bead. Self Leveling Sealant is a single component, self-leveling, premium grade polyurethane sealant with an accelerated curing capacity. My husband wants to rent a grinder and make the joints himself. Search Trim-A-Slab on eBay for best deal. Let me know if you have any questions and Ill do my best to help. I didnt drive on it for 5 days. The idea you gave me about the closed cell backing rod and the sika flex self leveling sealant is the answer to the final weedings ! I have a weed problem as well and have been removing them from the cracks which leaves a little gap. When can we safely drive on it? The surface after the leveling is always not flat and you need manually with grinder remove bumps and fill valleys. Free Shipping . Airport Grade Asphalt Driveway Filler Sealer, 4.75 Gal. We just had a new 1860 ft. concrete driveway installed. Im waiting the 5 days now to drive over the joints. You know yourself, we arent getting any younger and doing this job, I guarantee theyll be kneeling more than a few times and the knee pads will help immensly. Totally send me a picture. DRICORE PRO Concrete Repair Crack Injection Expanding Foam Red Devil 0644 Pre-Mixed Concrete Patch, 1 Quart, Pack of 1, Gray.
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