Is this mold on the textured ceiling of my 1950s home?

Ceiling tiles are made of various materials such as metal, glass, fiberglass, mineral wool, gypsum, perlite, and clay to name a few. However, homes and buildings built between the 1920s and 1980s, but more likely the 1950s–1980s, may have asbestos ceiling tiles. They were used mostly in the kitchens and basements in homes to cover ductwork. Popcorn Ceiling Removal Cost. On average, the price to remove a popcorn ceiling falls between $1 and $2 per square foot, with the average homeowner spending around $1,851.Most homeowners spend between $899 and $2,846 on the project. Texture, painting or other options like decorative tiles will add extra to the overall budget in addition to getting rid of the original finish. These textured plaster ceiling coatings were a common use of asbestos, especially (but not exclusively) between the 1950's and 1970's. It's worth testing these ceilings if they are getting old and crumbling, or if you plan on doing nearby renovations that could disturb the area and release dust. First, always test for asbestos before attempting DIY popcorn ceiling removal (use of asbestos in textured paint and in patching compounds used on wall and ceiling joints was banned in 1977).You can use an EPA-approved test kit sold in home improvement stores or have a professional come test the ceiling for you. Radiant heating is a technology for heating indoor and outdoor areas. Heating by radiant energy is observed every day, the warmth of the sunshine being the most commonly observed example. Radiant heating as a technology is more narrowly defined. It is the method of intentionally using the principles of radiant heat to transfer radiant energy from an emitting heat source to an object. Spray texture was a common ceiling finish from the 1950s until the 1980s, and for much of that time, the texture material contained between 1 and 10 percent asbestos. The asbestos in spray-on ceiling texture does not pose any danger as long as the textured surface remains solid. Popcorn ceilings (also known as “stucco,” “acoustic,” or “cottage cheese” ceilings) were very popular from the 1950s to the 1980s. Builders and homeowners alike were drawn to the bumpy, spray-on texture because it was quick and easy to apply, helped disguise ceiling imperfections, absorbed noise, and offered some level of fire ... Drywall—the familiar panels of white rock-like material covered with paper and used in nearly all wall surfaces—was invented in 1916 by the U.S. Gypsum company as a cheap and easy replacement for troweled plaster wall construction.Earlier forms of the product, known as plasterboard, were manufactured as early as 1888 in Kent, England, but it was the U.S. Gypsum company that created the ... A whole house fan is a type of fan, commonly venting into a building's attic, designed to circulate air in an entire home or building.It is sometimes confused with a powered attic ventilator, which exhausts hot air from the attic to the outside through an opening in the roof or gable at a low velocity. Aflatoxins. The aflatoxins were isolated and characterized after the death of more than 100,000 turkey poults (turkey X disease) was traced to the consumption of a mold-contaminated peanut meal (22, 91).The four major aflatoxins are called B 1, B 2, G 1, and G 2 based on their fluorescence under UV light (blue or green) and relative chromatographic mobility during thin-layer chromatography.

2022.01.25 16:31 MrsPhoneTrkz Is this mold on the textured ceiling of my 1950s home?

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2022.01.25 16:31 DawgMan32 Evolution of Greg in 2 months

Evolution of Greg in 2 months submitted by DawgMan32 to Chameleons [link] [comments]


2022.01.25 16:31 larrz @gb_he: Der 6518. empfiehlt die FRANKFURTER VOLKSBANK EG, Griesheim Hans-Karl-Platz . Glückwunsch! https://t.co/WrQJK2e5Xe

http://twitter.com/gb\_he
via IFTTT
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2022.01.25 16:31 jamie9600 Einkommensaufteilung und Steuerkredit - Definition / Erklärung

Hey Leute, ich habe eine Frage bezüglich den beiden o.g. Begriffen.
Ich erstelle eine Ausarbeitung zum Thema „Vorteile einer Kapitalgesellschaft in Dänemark“ und ich habe kurz gesagt soweit alles fertig - bis auf eine Sache:
Steuerkredite und Einkommensaufteilungen sind laut meinen Recherchen als Vorteile einer Kapitalgesellschaft in Dänemark aufgeführt wurden.
Meine Frage wäre nun, könnte mir jemand in diesem Zusammenhang erklären, wie sich die beiden Begriffe jeweils in diesem Zusammenhang definieren und was genau die Vorteile dieser beiden Sachen sind? Ich habe leider nichts diesbezüglich gefunden ( oder schlecht recherchiert).
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2022.01.25 16:31 SportsFan-Bot TIL that Barry Bonds played for the Dodgers in their World Series victory over the Red Sox

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2022.01.25 16:31 night__hawk_ 2022 Check In & Community Suggestions

Hello and Happy 2022 fellow warriors, survivors, and brave rockstars!
Thank you to everyone who has posted, commented or participated in any way. Sometimes the way to help yourself is to help others, or to simply just get it off your chest.
I wanted to gauge who would be interested in having...

  1. a more mentorship style option on the page
  2. weekly videos posted on various topics on bullying. with collaborative comments.
  3. links to connect with others with similar experiences
Please comment ie: the above 3 (feel free to refer to by #) and PLEASE PLEASE make any suggestions you'd like to see on this page to make this sub even better this year!
Everyone give yourselves a big hug and be sure to smile this week. And do something that brings you joy. Even if it's getting the rest you need, binging a new show, or treating yourself. You deserve it. Reminder - you are not alone as you can see from the variety of posts here. We have the power to start over at any time when we are ready to. You do not need to be ready yet. There's too much pressure to get over things, when it does not work that way. Be proud for even being here and know you are braver than what your mind might trick you into thinking :)
One day at a time together! Let's make 2022 KNOW bullying is SO LAST YEAR.
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2022.01.25 16:31 Fokke_Hassel_Art I made a BMP-2 artwork with the Squad gamemodel

I made a BMP-2 artwork with the Squad gamemodel submitted by Fokke_Hassel_Art to TankPorn [link] [comments]


2022.01.25 16:31 Bergz35 Started playing today. Infuriating yet fun.

Started playing today. Infuriating yet fun. submitted by Bergz35 to RocketLeague [link] [comments]


2022.01.25 16:31 Haytergirl Opinions on ABC mouse and/or suggestions on other learning apps

Hey all! So I seen abc mouse on sale and was debating getting it for my almost 2 year old. Just looking for others opinions. TIA!!
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2022.01.25 16:31 jjbreedlove Help Needed for Fitness Game Development

I am looking to hire Oculus game developers. Specifically, I am looking at developers that are comfortable developing fitness games that integrate with wearable fitness technologies.
General Needs:

  1. Develop Fitness Games for Oculus (Single game, multiple landscapes/scenarios)
  2. Games must be designed to work out upper body, lower body and core. We have developed 160 body movements and they have been filmed. We also have 50+ unique curriculum.
  3. Game must integrate with wearable technology (Apple Watch, other proprietary wearables)
  4. Game must authenticate with third party membership management software and our brick and mortor business
  5. Game will be single player or multiplayer
  6. Game will have a leader board function
  7. User must be able to control certain functions of the wearable tech from INSIDE the game environment
  8. NFT launch to coincide with game release
  9. NFT to be used in game and in fitness studio for loyalty and redemption of real retail products and/or memberships
  10. Game must integrate with audio
DM if you are interested.

jj
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2022.01.25 16:31 angary Rolex DatJust II

Rolex DatJust II submitted by angary to rolex [link] [comments]


2022.01.25 16:31 Ice-and-Dynamite MAT 312 / AMS 351 w/Lowell Jones GroupMe Link (Spring 2022)

https://groupme.com/join_group/84804435/qgWu68VO
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2022.01.25 16:31 jennbisme Should I stay or should I go?

So I’m literally on day 1 of not drinking, I don’t count yesterday because I was dead hungover. I really need to stop, my drinking is not longer fun I’m just drowning myself at this point. Anyway I have a big trip planned with about 8 people but we all party HARD. I will have only been sober 2 weeks when we go. Im thinking it might be hard for me to stay sober. But I haven’t told anyone my plans to quit. I don’t know how to handle the party friends part of it.. advice?
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2022.01.25 16:31 golangprojects [Hiring] Machine learning job: Senior Search Engineer (Search & Discovery) at Cameo (work from anywhere in US!)

As a Senior Search Engineer, you'll support our company mission by redefining how fans search and discover our content across multiple product areas. Whether it's improving our query understanding, utilizing our knowledge graph for metadata augmentation, optimizing precision through learning-to-rank, or aiding recall via query rewriting, you will have many opportunities to create memorable experiences for millions of fans. To achieve this, you will partner with product, analytics, and data platform teams to understand user pain points, build roadmaps, ship features, and evaluate our impact on business metrics.
What you'll be asked to do: Augment our query rewriting techniques by utilizing synonyms, spell correction, knowledge graph augmentation, and query to query similarity. Design and implement efficient ranking algorithms and models that optimize for multiple objective functions. Build an offline system to understand the effects of ranking changes on our key metrics without needing to go to production. Evolve our query understanding by combining named-entity recognition models with our user profile metadata. Develop machine learning models to improve our ranking precision, classify incoming queries, and personalize the results based on a user's preferences and intent. Work closely with partner teams to help establish Search as a platform and power products across the engineering organization. Contribute to our nascent, federated GraphQL API by building scalable, documented, and long-lasting entry-points.
What you'll bring to the table: 5+ years of industry experience in information retrieval, natural language processing, and data mining. Deep domain expertise with search-related technologies such as Elasticsearch, Solr or Lucene. Experience with search ranking quality evaluation and metric-driven ranking tuning techniques. Strong proficiency with backend development, service-oriented architecture, SQL/NoSQL datastores, and event-driven systems. Knowledge of end-to-end ingestion pipelines, both batch and realtime, that are low latency and easy to reason about. Self-motivation, great communication skills and a team player attitude. Bonus: Experience with localization and multiple language support. Bonus: Hands-on experience implementing production machine learning systems at scale in Python, Java, Scala, or similar languages. Bonus: Understanding of Knowledge Graphs for document understanding and ranking.
Read more / apply: https://Jobhunt.ai/machinelearning-ml-ai-job-wz-Remote-Senior-Search-Engineer-Search-Discovery-Cameo-remotework.html
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2022.01.25 16:31 cenall Highest ATK monster you have ever summoned? This is mine 12600 Accesscode

Highest ATK monster you have ever summoned? This is mine 12600 Accesscode submitted by cenall to masterduel [link] [comments]


2022.01.25 16:31 FancyShoesVlogs Here is a more genuine review of the Microtech. Not the angry review I did previously.

Here is a more genuine review of the Microtech. Not the angry review I did previously. submitted by FancyShoesVlogs to knifeclub [link] [comments]


2022.01.25 16:31 oriflix Turkey, 1950s

Turkey, 1950s submitted by oriflix to Turkey [link] [comments]


2022.01.25 16:31 Cats_LIVE I pet a beautiful affectionate cat in the city park and fed him

I pet a beautiful affectionate cat in the city park and fed him submitted by Cats_LIVE to CatsEnjoyingPets [link] [comments]


2022.01.25 16:31 SaltyPastries When will ROBLOX add compatibility for graphics tablets?

I've seen that a lot of players who play drawing games want to use graphics/drawing tablets to draw so that they can make their doodles look better but ROBLOX has yet to implement any kind of support for graphics tablets.
Any clue when or if this will even happen?
And if there's a plugin or something to make it work, can someone link me? I really wanna use it to play Free Draw or copyrighted artists.
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2022.01.25 16:31 godssoul_0348 Sant Rampalji Maharaj Ji🤲🏻 is the only True Guru☝🏻 at present, even famous astrologers🔮 like Nostradamus have talked about him several centuries ago✨.

Sant Rampalji Maharaj Ji🤲🏻 is the only True Guru☝🏻 at present, even famous astrologers🔮 like Nostradamus have talked about him several centuries ago✨. submitted by godssoul_0348 to worship [link] [comments]


2022.01.25 16:31 SnooFloofs3297 part time sales associate job for a college student?

so im a college student and I have an interview this Friday for a part time sales associate job at the Petco near my campus. I spoke with the manager on the phone briefly and she seems very easy to talk to and understanding about my hours. I told her typically I’d like to work 10-15 hours a week and she said thats do able.
Now I have a few questions. What work will I typically be doing as a sales associate? I assume cashier and stocking shelves.
Any tips for my interview?
I also have knowledge on hamsters and Im passionate about them. I have one myself and had them in the past. Is my knowledge on hamsters beneficial to my potential job and could it change which position I am? Im just wondering if my knowledge on hamsters could potentially lead me to working with them and taking care of them. Im not sure how the Petco job positions work, I’ve only ever worked in restaurants.
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2022.01.25 16:31 abidly F-35 Crash Off Carl Vinson Is the Ship's 5th Major Mishap in 2 Months

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2022.01.25 16:31 coltsatc New owner of Goodsprings bar

So I read the bar got a new owner. I'm going to Vegas next month. Has anyone been there to see if the new owner has any Fallout stuff?
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2022.01.25 16:31 benchmarkstatus How long did it take for your sides to show up?

I’m about a month into my trt, 150 mg 3x/week. So far so good, but every day I wake up expecting to be bald, pimply, and with tits. When can I rest easy fellas? I know it’s all highly variable, but curious when things like say, hair loss, began for you.
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2022.01.25 16:31 litterly_anything Whats the worst situation you have had a boner in?

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