Concrete porches may begin to crack where they meet the house. "Concrete Repair, Rehabilitation and Retrofitting"; Mark G. Alexander; 2008, "Building Porches and Patios"; Cy DeCosse Incorporated, Creative Publishing International; 1996. From what I've read so far, I think it's the sill plate gap? As you can see from the pictures, there is a gap between concrete stoop and the porch. Get more answers from the people in your networks. 100% positive I hope that helps. How to fill large gaps between concrete steps and wall? Start filling the gap at the farthest corner where you don’t look so much at the gap. Let the sealer dry for another 24 hours to finish the repair. Plan the perfect garden with our interactive tool →. The best way to fill a gap in a driveway depends heavily on what kind of material your driveway is made from. It may be an expansion gap, but I think it also serves as a way to allow any surface water to drain away rather than damaging the side of your house. Don't be tempted to fill the unsightly gaps in your porch floor with caulk or wood filler. After a quick investigation we believe that water has entered the gap between the patio and the foundation. It has since shifted a bit, and there is a crack between the front door and the porch of the house. We don't believe it was part of the original construction. I am going to assume that you have a concrete patio which has a small gap where it meets the house foundation. 60cm deep by 200cm wide. When it rains it just pours in between crack because tar just must be old. We really don't want to hire a contractor and all that. 2WheelTom. In looking around for the point of entry I moved the dirt in the flower garden in front of the porch which is right above the leak area. Registered in England No. Fill the gap completely, then smooth it with a trowel. Will this have to be taken down and rebuilt or is there any fixing that will stop any further movement and the gap can then be re pointed. The other half has a slight gap but small enough I was able to use guttering silicon to seal the gap so no water flows down. Tip the wheelbarrow up, allowing the concrete to pour into the gap. Fill the Gap Between a Concrete Patio and House We’ve noticed water damage in our sunroom, which is bordered on one side by our concrete patio. We have an ever growing/deepening gap between our house slab and the side patio and also the yard. If you meant an eave gap under an entirely new roof, between the top of the wall and the underside of the roof, that might well be (especially if between the rafters or truss rafter tails) your eave ventilation gap, which for a ventilated (unheated/unair conditioned) attic provides ventilation air … Clean out the separated area between the house and the concrete porch using a shop vacuum to remove all debris. I'm seeking for advice on what to use to fill those large gaps between concrete pavers and side of the house so bugs (wasps, bumble bees, etc.) Hello, I have a 10x10 concrete patio slab right next to the house. Home repair, restoration and improvement ideas for old house lovers. I know this is where mice and bugs are coming in. Paisley • Member since 1 Jul 2014 • Tags . If this foundation is eroding just because it is substandard that is a bigger issue. Knock down wall - do these 3 factors mean it's definitely not load bearing? Fill the gap completely, then smooth it with a trowel. Richason is a former personal finance and business writer for "Tampa Bay Business and Financier." I'm almost finished with my paver walkway and steps yey! That place currently is a paradise for all sorts of bugs and creepy crollies that … Scrape up excess concrete as necessary, smooth again, then let dry for 24 hours. Discussion in 'In the Garden' started by 2WheelTom, 19 Jun 2016. If there is nothing new, the next point is to dig down and determined the depth and state of the foundation. Here you'll find a wide range of discussions on old-house topics. Your porch is tilting, when I have come across this in the past, the bottom line is something is eroding the foundation usually it is drainage but it can also be erosion of a shallow foundation. I have an aluminum fixed awning attached to aluminum siding house. Need ideas how to seal gap between siding and foundation ... From various This Old House episodes seen over the years, I suspect that there is intentionally some air allowed between siding and the vapor barrier that should be underneath. How to seal gap between foundation and house (unsure of terminology) I am a new homeowner and know very little, so I apologize if I'm not using the correct terminology. How to fill gap between patio and house. Stir up the cement and sand with a masonry hoe, adding more water as necessary. If appropriate weatherproofing isn’t installed at the time the latter extension is completed, this gap/strip of land can become a trap for leaves or pests and can eventually lead to property defect for both the building owner and adjoining owner. I think you'd be sensible to fill this gap with gravel, as I've seen on many patios. It's a concrete block foundation. Behind the dirt was that 6 inch high black lawn edging stuff. 100% positive Gap between house and patio. Hi I have a small front porch with sliding doors approx. The porch studs can be caulked to the house sheathing, a vertical strip of folded asphalt felt can be installed tight to the corner, and trim will cover the gap. 35. Skip to content. Concrete starts out as a pliable substance, then solidifies with age. Try to fill the gap as high as possible, even above grade along the foundation and deeper under the steps. Any suggestions on how to close/fill gap so that nothing goes in there? What would be the best way to fill it? We didn't add the porch- we moved in about 5 years ago and I must say I haven't noticed it getting worse. tradesmen. Our Forums. How would you repair this? I would also check your footings to see what your porch is sat on by digging some trial holes this would if nothing else eliminate an inadequate concrete footing or slab. Copyright Leaf Group Ltd. // Leaf Group Lifestyle. Report This by David Tardiff. how to fill gap between foundation and sidewalk? The owners used 4x4 posts against the siding of the house. I want to make sure whatever I use, it wouldn't get washed away. 13 posts 1; 2; Next; r3venton Posts: 49 Joined: Tue Aug 28, 2012 9:39 pm. If this is in the wrong forum, please move. This means that when the extension is complete, there will be two walls alongside each other with a very small gap between those two walls. I have two small issues I'm hoping are easy to fix myself... I want to knock down an internal wall on the ground floor of my victorian terraced house, it is built out of red brick and is... Hello, As this problem has only occurred recently after 20 years have the ground conditions changed, or a tree grown close by or a tree taken down, both these could effect your ground conditions effecting your porch. Filling a large gap between patio and house slab . The first thing I look for is any recent works near the porch which could disturb the drainage under the foundation or the foundation itself. The quickest way to remedy these gaps is to purchase a tar-like sealant and fill the gap as soon as possible. Gap between double glazing and wall-very whistley! 81 This is caused by the phenomenon of "settling," in which the home's foundation actually sinks into the ground over a period of many years. Learn which plants thrive in your Hardiness Zone with our new interactive map! Once full, the initially excavated topsoil can be replaced and built up along the outside of the stairs and foundation. I have a screened porch that was added after the house was built. Step 1 Dig out any loose material between the asphalt and concrete using a hand shovel and clear any loose debris. Sitemap Not sure on the reasoning for having that. As for the gaps they can be filled with the appropriate treatments. Quick links. Scrape up excess concrete as necessary, smooth again, then let dry for 24 hours. I ripped a 12 degree bevel on the front and back, so that it will shed rain water. As my journeyman used to say it is not right at the bottom it will be wrong at the top. Where the stucco ends there is a large gap with nothing behind it. My advice: would be if this is your forever house brace it and let the kids worry about it later on, if you intend to sell I would rebuild the porch. UK VAT Registered: 850 4121 63. Gap between the porch slab and the house: Please help Hi guys, I recently found a large gap between the landing platform of the porch and the entrance door of my house (photos below): In this case what I would use is a polyurethane caulk made for masonry, like this one: Loctite PL10 Often the gap to be filled is quite deep. My question is, what should I use to fill in the slight gap between the patio and the siding? With this shift occurring, the concrete porch will start to visibly separate from the residential structure. I have lived in this home one year. The mixture should become a mud-type consistency. There is about a 2 inch gap between these posts and the siding, allowing insects to fly in, thus defeating the purpose of the screen! Anyway, my house was built in 1945, initially a basement house, then they build up. Moderators: oldhouse, TinaB, Don M, Schag. Gap between house and path (weeds growing through), Gap between new porch wall mortar and house, Find If water seeps between the gap in the asphalt and a house foundation, water can erode the foundation and cause serious structural problems for the house. What can I use to seal this up. A hairline crack between a house and its cement steps is normal. It basically is entirely around the entire house. jobs, Owen Richason grew up working in his family's small contracting business. I want you to fill the gap as the sealant instructions say and only do about a foot of the gap. Cookies The house doesn't have a basement and sits on a slab. He now writes for various publications, websites and blogs. July 10th, 2010. house and patio are both cement,some of the black space is still in there, cement would be too hard to do ,backer rod and calk just cracked now it looks worse,it was cement calk in a tube (a lot) Share it! Fill the Gap Between a Concrete Patio and House | Real Gospodar . 115 feedback. I am guessing over the years the patio has moved away, leaving a large gap (about 3"). I started with a non-incised pressure treated 2"x8" at the base as a water table ledger and added a 2"x4" sill to the water table. If the foundation is being eroded by water steps to need be taken to resolve this. Stir up the cement and sand with a masonry hoe, adding more water as necessary. General Discussions Forum. Open a can of concrete bonding agent and pour it directly into the separation between the porch and the home. ! The porch appears to have been added approximately 10-20 years after the house was built in 1930. Wall ties for your porch can be fitted retrospectively by removing bricks adjoining the house wall and then put back the gap could then be cleaned out and an expansion gap sealer applied to the outer wall this will better able to cope with any minor movement. I can't add a picture right now the gap between the porch and the house is larger at the top than the bottom of the porch- I'd say just less than half a centimetre at the worst point. I'm having a new porch built, and they've laid the brickwork for the porch, using a wall starter to connect to the house.... © 2008-2020 MyBuilder Limited 05272398. It has been in position for over 20 years but has now started to pull away from from main house leaving a little gap between the main wall and the side of the porch wall both sides, there is also a horizontal crack across the bricks where the letter box is fitted. I have owned a home for 1.5 years and know very little about this type of thing. It rained 8 inches in 24 hours last week and water came into my basement wash room. Wall ties for your porch can be fitted retrospectively by removing bricks adjoining the house wall and then put back the gap could then be cleaned out and an expansion gap sealer applied to the outer wall this will better able to cope with any minor movement. I do not think the footings have moved but noticed there are no ties binding it to the main wall. Terms and conditions I have avoided underpinning as for a porch this size it would not be worth it. Previous owner used tar it looks like to seal where roof and awning meet. What can I do to fill this? . How to fill gap in exterior between house & foundation. feedback. I've noticed, while installing a french drain, a large 3" gap between my stucco wall and the foundation that extends the length of the house. But what causes a large gap? how … Privacy notice The house is starting to look more like a craftsman/mission style home and less like a mobile home now that the shingle siding is started. To prevent further water damage install closed cell backer rod in the gap between the patio and house foundation and cover it with concrete crack sealant. Apply a coat of concrete sealant to the patch using a paintbrush once the concrete has completely dried. While this may seem like a task only a contractor can do, you can do it yourself with a few common masonry tools and materials. Joined: 19 Jun 2016 Messages: 1 Thanks Received: 0 Country: Hi, Do you have ideas what I could use to seal the gap between house and patio (see pic) - that wouldn't completely block the drainage ? Cement steps may pull away from the house at several stages of the concrete's life cycle. Place a wheelbarrow near the separation and combine one part cement with three parts masonry sand, then dampen with a hose. We put extra dirt along the other sides of the house, which seemed to stop any other water issues (just bought it in August, so here's hoping it stays that way). The gap between decking and wall only needs to be big enough to allow timber to swell and shrink through weathering, however if the decking is covering your air bricks this may cause problems as the decking should be no higher than 2 bricks below damp corse, in some cases it's okay to go higher dependant on the deck frame structure.