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Good day all. Getting back on the wagon after many years of walk about .Look forward to catching up with new products, accessories and regulations.
Discuss NEW MEMBERS: Please introduce yourself in this forum category - Most of us don't bite. :) in the The Welcome Forum area at TilersForums. The USA and UK Tiling Forum (Also now Aus, Canada, ROI, and more)
Welcome 👍👍Hi all;
Just discovered this forum looking for a formula for making some patching compound for a floor job I am doing in my home (350 sq.ft.).
I have been tiling for about fifty years, learning the trade from my father, and passing it on to my son. I retired about three years ago, but have done two bathrooms and an entry for a neighbor (master bath is up next) also some work for a builder up the street.
I have about 20-30 relatives in the tile business.
I live in SW NC, USA and have only a Lowe's near by. The Home Depot is about 22 miles away.
The only patching compound they carry only comes in 7lb tube and is about $9.00
I need to patch some areas of the sub floor, before installing Durock cement board.
Some of the areas are 3/4" plywood over 3/4" OSB and some other areas are 3/4" particle board over OSB.
I was thinking of making some out of Portland, sand and (dry) drywall compound.
any ideas of what ratios, or some other suggestions?
YesWelcome 👍👍
is your drywall compound gypsum based. ?
I personally wouldn’t mix Portland cement and gypsum , they ain’t good friends. 😥
Why is that?I personally wouldn’t mix Portland cement and gypsum , they ain’t good friends. 😥
It looks like Mapei is a common brand over there. I have used it many times tiling right over "Sheetrock" (AKA as gypsum or drywall). We have several other brands here in the USA. Tec, Laticrete, Custom building products and others. All said it could be used over "Sheetrock'. It would depend which tile supplier I was buying from, each had there own supplier.Good read , we’ve (uk) were taught not to mix portland cement to gypsum or apply cement based adhesives to gypsum based substrates without suitable primers. Reading your link is interesting, a difference in products in the USA.
[automerge]1606578894[/automerge]Hi, our forum runs on passion. And we hope you're here to join in.
Please leave your tiling questions for the main forums. But post a quick introduction about why you're here, where you found us, whether you're pro or DIY, what kind of job you've got on, that kind of thing.
Expect the tilers to ask some questions about it. But please do leave the main tiling advice bits to the main forums. And feel free to link to those from your introduction thread to help them guide you there also.
Hi Dean. Welcome 👍Hi All been tiling over 40 years, and still love the trade, small contractors based in Leicestershire.
Torquay United supporter for my sins, hope you are all busy and take care.
Dean
Reply to NEW MEMBERS: Please introduce yourself in this forum category - Most of us don't bite. :) in the The Welcome Forum area at TilersForums.com
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