I plan to use LFT thinset to adhere 12" x 24" tiles to a concrete basement floor. Previously, it had carpet, but I think I did a good job scrapping off the old carpet glue. Unlike other thinset products available at Home Depot, this one didn't mentioned the additive option on the bag. Should I use the liquid additive or can I save costs and just use water? I'm no pro, but this isn't my first tile job and I believe I'm skilled enough to get very good coverage on each tile. floor after scrapping. I have since filled those small holes in the floor with thinset. [ATTACH]67586[/ATTACH] Thin-Set Mortar Admix [url=http://www.homedepot.com/p/Custom-Building-Products-2-5-Gal-Thin-Set-Mortar-Admix-AMA2/100034962?keyword=thinset+additive]Custom Building Products 2.5 Gal. Thin-Set Mortar Admix-AMA2 - The Home Depot[/url] Home Depot LFT [url=http://www.homedepot.com/p/Custom-Building-Products-VersaBond-LFT-50-lb-White-Fortified-Medium-Bed-Mortar-VBLFTMW50/205789804]Custom Building Products VersaBond-LFT 50 lb. White Fortified Medium Bed Mortar-VBLFTMW50 - The Home Depot[/url] PS: Strange there's such a price difference between Home Depots Grey and White thinsets..

Hey again everyone. I hope this is the right place. I'm currently in the process of re-doing a subfloor in a little mud room and will be puttng groutable vinyl peel and stick ontop afterwards. My main concern is that the room is very wonky. There is about an inch difference in the legth and width of the room. (ex. 72" x 87" x 73" x 88") My main concern is - I want to make sure this does not change the look of the tile once placed. Would you suggest that we start from one of the doors (two doors, each on shorter wall) or start from the center of the room. I hope you understand what I am trying to day, thank you! I am a huge DIY newbie and appreciate any help.