WebFeb 16, 2002 · Re: Bathtub bottom feels squishey; Author: packy (MA) sorry to add to your list of woes with your builder. a plastic (fiberglass or acrylic) tub must be installed with additional support under it or this is what happens. you will need to get access to under the tub and squirt some expanding foam, trowel in some mortar or structolite or at very least … WebFeb 9, 2007 · Hands-down the easiest stuff to put under a tub/shower or pan is Structolite plaster. It mixes up to the consistency of cottage cheese and hardens like rock. Trowel …
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WebStep 2 – Use a concrete jack to raise the slab. Step 3 – Fill holes with the foam mixture. Step 4 – Patch the holes with concrete. Step 5 – Enjoy your newly-leveled cement slab. How to Manually Apply Leveling Foam. Step 1 – Prep your concrete. Step 2 – Drill and vacuum. Step 3 – Fill the holes with foam. WebMar 25, 2024 · Step 4: Fill the Tub. Spray foams can expand up to 24 hours after you apply them. This is why it’s better to fill the tub to add some weight. But don’t fill it up the whole way. ⅓ of the tub should be kept free. Sometimes when you apply a lot of foam, it expands and presses the subfloor down. greenhouse supply kelowna
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WebA do it yourself fiberglass crack repair video showing you how to repair a fiberglass crack in a bathtub and then refinish the bathtub to match the existing ... WebJun 11, 2024 · The process will generally take 2 to 3 days to complete with a price tag of $5,000 to $12,000 for most projects. If you have a poured concrete foundation, you can have your foundation lifted and stabilized with polyurethane foam jacking. This process can be completed in a few hours and costs $2,500 - $6,000 for most projects. WebThis process is called mud jacking, and it's a job best left to pros with the equipment to do it, because the material has to be injected under pressure to do the job. Mud jacking can cost anywhere from $300 to $2,200, depending on the size of the slab, but most homeowners end up paying around $900. fly control for office