Weblarge concrete patios (Figure 1). The engineering used to build these patios is not very ... main idea is that expansion joints will not be made at all (whether with wood, plastic, or other material), but that cracking will be induced to occur in predetermined places. For this, a traditional, regionally performed technique was employed, whereby ... WebAug 8, 2012 · The pieces of wood between your concrete slabs are expansion joints. Because you live in the Oakland hills, you have clay soil. Clay expands when it gets wet and shrinks when it dries.
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WebSep 30, 2003 · The best I can figure is the original wood was probably cedar or maybe redwood and probably 2x4's standing on edge. However, some of the wood in better condition is measuring 1 3/4 inches thick. With Michigan's lovely winter weather, some of the concrete has moved and the spacing between the various slabs is between 1 3/4 to … WebJun 22, 2024 · For tips on this, check out Bob Harris's video or get a copy of his Guide to Stamped Concrete-joints are covered in Chapter 23. Saw-cut contraction joints are ideal for decorative concrete because the joint is narrower and cleaner than a tooled joint. Early-entry saws make a nice, clean cut for decorative concrete joints. file itin online
How to Repair & Seal Expansion Joints in Concrete
WebQuikrete 1/2 in. x 4 in. x 5 ft. Expansion Joint is a joint filler made from resilient cane fibers and is used to prevent damage during expansion and contraction of concrete. This product is weather-resistant and meets the requirements of ASTM D 1751. It can be used in driveways, sidewalks, and patios. WebOct 7, 2024 · Replace Worn Patio and Driveway Expansion Joints. Expansion joints are set in large expanses of concrete to prevent the surface from developing cracks as sections shift imperceptibly over time as ... WebTitebond WeatherMaster Concrete Joint Sealant is a one-component, self-leveling, advanced polymer formula. This premium grade, high performance sealant is designed to flow easily and smoothly into concrete cracks and joints, providing a permanent, durable seal. Ideal for: expansion joints, repairing cracks in concrete decks and floors, patios ... grocery trip a ride