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radiant tubes in a concrete slab dumb question hearth

Avoid Pex Tubing When Attaching Interior Walls - Hansen

Radiant heat tubing in a concrete slab needs to be closer to the slab top than bottom, normally in the upper two inches of concrete. Proper anchorage to a slab has fasteners penetrating at least an inch into concrete. If you can guarantee your pex tubing will be no closer to the top of the slab than say an inch and one-half, you could use 2-1/2

Can Cement Board Be Installed Over Concrete?

Jan 07, 2020 · Technically, cement board can be laid over a concrete slab as the base for a tile installation. But doing so is a very laborious, time-consuming process that is likely more trouble than it is worth. A better solution is to prepare and resurface the concrete slab so that it can accept thin-set adhesive or a mortar base onto which to lay tile. Can I finish a concrete hearth base with top layer of pure Jun 18, 2020 · I have laid a concrete base for a fireplace hearth (I havent removed the wooden frame round the concrete yet, so well see how that finally turns out, but so far so good) Structurally, its fine, but being concrete, it is not smooth on top, as to be expected. Not bad, but not perfect. My question:

Cement Board Installation on Floors- Avoid These 5

Oct 13, 2019 · 5. Installing cement board over a concrete subfloor. If you have a concrete subfloor then you should not be contemplating installing cement board over it. I know it seems like a smooth surface and it seems like it may fix some of the issues with the concrete floor but dont do it. Self-Leveling Underlayment:The Ultimate Guide Concrete Resurfacing, A Great Way To Resurface Old ConcreteBy resurfacing concrete instead of tearing it out you'll save money, time, and the mess of jack hammering and disposing of the concrete slab. After Resurfacing A Concrete Patio If you are going to resurface concrete, a polymer modified concrete overlay is probably your best bet.

Flooring Subfloor, Subfloor For Basement - DRICORE®

DRICORE ® Subfloor is a simple do-it-yourself solution to help you create a warm, dry, comfortable basement that is fast and easy to install. DRICORE ® Subfloor is designed with a high density plastic membrane containing a patented air gap pattern to ensure moisture emitted from concrete floors can naturally evaporate. The secondary layer of oriented strand board How to Build a Concrete Foundation DoItYourselfJan 05, 2010 · The thickness of the slab normally depends on the size and the application of the extension. If it is a garage, then it will typically require a thicker foundation. Use a measuring tape to measure the size of the proposed concrete slab and make sure that it's the right size for the room in question. Step 2 - Excavation

How to Polish Concrete (with Pictures) - wikiHow

Jul 30, 2020 · For soft concrete, apply the densifier after using the 80-grit disc. For medium concrete, use it after the 200-grit pass. For hard concrete, wait until after the 400-grit pass. To apply most brands of densifier, pour the product into a small sprayer. Use the nozzle of the sprayer to coat the entire concrete surface, then let it dry before Moisture Barrier:A Bad Place for PlasticI am having a 32x40x12 post frame garage built. There will eventually be a concrete slab with radiant heat tube through it. I live in Pennsylvania, cold winters and hot humid summers. I plan on finishing the interior walls and ceiling with metal. There will be 40 of Ridge vent, and vented soffit on all four sides of the 1 eaves.

Move a tub drain left 2 inches in concrete..HELP

Nov 25, 2012 · I hope this is a dumb question and someone has a quick easy answer. I removed a 28 inch tub with the drain coming out of my concrete slab at 14 inches on center, the new tub is 32 inches so now I need to go left 2 inches to 16" OC. Radiant Barriers:A Solution in Search of a Problem Sep 24, 2010 · Radiant barriers that arent facing an air space dont work. If its sandwiched between a layer of sand and a concrete slab, its a conductor, not an insulator. Although a radiant barrier has no R-value, it can help boost the R-value of an adjacent air space. According to ASHRAE Fundamentals, a vertical 3/4-inch air space has an R-value

Radiant hydronic heating, embedded in slab, or over slab

Jan 26, 2017 · Since ventilation ducts usually have a diameter in the range of 4 inches to 6 inches, it wouldn't be easy to embed the ventilation ducts in a concrete slab. In a building with between-floor slabs, ducts would usually be run directly under a slab (hidden by a ceiling) or would be run through vertical chases. Repairing a Fireplace Hearth DoItYourselfSep 01, 2009 · Use a piece of two-by-four lumber that is one foot longer than the hearth and at least 3/8 inch wider than the depth of the new hearth floor. Cut notches in one side of the board. Step 4 - Pour New Hearth Stone. Build a form with two-by-fours in which to pour the concrete. You need to first wet down the entire area and then slowly pour concrete into it.

SAKRETE 60 lb. Sand Mix-65306217 - The Home Depot

  • OverviewReviewsI had to remove my old concrete block steps because we moved my back door to my screened in porch.. I only needed a 2" thick slab because some of the block is still below the finished floor the Sakrete sand mix did the trick it mixed very easy with a consistent blend from the (2) bags I needed.Polystyrene insulation beneath weight-bearing slab Apr 01, 2008 · If your using radiant heat go all the way down. If your looking for mass for solar heat sink go all the way down. The more mass you have in a building the less flucutation you will have in temparture. 3. The floor slab system will be your next agenda. 4. First you must be sure you have a good aggregate base course below your concrete slab. The Radiant Heat Experiment (on a seriously low budget)Feb 16, 2014 · Thermal mass is the other term to investigate in relation to a good passive solar design. The concrete slab we built our log house on is a good example of using thermal mass (along with the logs the house is built of) coupled with a good passive solar design to minimise heating costs even in a high Alpine environment.

    ThermoSlab Concrete Slab Heating 285 sq. ft., 240 V

    ThermoSlab Storage Heating System consists of heating cables installed in the foundation of a building either in the concrete slab, or in the sand bed below the concrete slab. More. Item:TS680-240 Cable length:680.00 ft Wood burner hearth cock up - help please - Page 1 - Homes Jan 20, 2019 · Stood on it today and a slab lifted. 10 minutes later it looked like this. a frame and raise the hearth as advised. Probably a stupid question but is the concrete

    gluing down prefinished SOLID hardwood floors directly

    @River Valley Cabs - your poor questions has gotten lost in the mix. I'll help. Ground level = "Grade". Slab ON GRADE = concrete slab that is buried a little into the ground but most is either at or a little above ground (thick concrete). Slab-On-Grade has plenty of the same concerns that a "below" grade slab (AKA a basement) has.radiant tubes in a concrete slab-dumb question Hearth Aug 01, 2009 · radiant tubes in a concrete slab-dumb question. Thread starter captaintone; Start date Feb 21, 2009; Forums. Main Hearth Forums. The Boiler Room - Wood Boilers and Furnaces Status Not open for further replies. When the slab moved the tube went with it and given the amount of movement, he's had 2 of the 4 loops fail.

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