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Frequently Asked Questions

If I ever need structural supports, can I place them on the concrete floor?

Frequently Asked Questions at A Better Crawl Space Inc., Ser...
We can add depth to the areas needing support and add rebar to strengthen the concrete for the additional load. Metal screw jacks are often used for support posts.
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What are the structural requirements for concrete on an upper floor?

FAQ's
The joist structure must be strong enough to handle an extra 10-12 pounds per square foot of imposed load. The walls must be double plated to provide space for tubes, concrete and a screed mark for the concrete finishers.
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Will my battery discharge if I place it on a concrete floor?

Pulmonetic Systems - Service & Support - Service FAQs
No. Concrete does not drain external batteries. Discharge rate is related to storage temperature. The warmer a storage area is, the faster it will deplete an external battery. Each ten-degree drop in ambient temperature in the storage area doubles the shelf life of the battery. Back to section Back to top
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Can I seal a very smooth concrete floor?

Frequently Asked Questions - RadonSeal
Power troweling provides a nice-looking, smooth finish on concrete floors. It creates a "hard cap" (crust) on the surface. But when overdone, the surface becomes shiny and the crust may be very thick (1/8" instead of 1/32"), which may lead to problems. (Uncured lumps pushed into the surface while still plastic will become stress points that may cause spider web cracking later. The thick hard cap may spall as the concrete underneath cures and shrinks.
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Can all columns be used as structural supports?

Architectural and Decorative Columns Frequently Asked Questi...
No, not all columns have load bearing capabilities. For some columns, you may need to position a structural beam in place for support, and then install the column around it.
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How are the pedestals affixed to the structural slab, and floor panels affixed to the pedestals?

Underfloor Technology Frequently Asked Questions
Once the concrete floor slab has been sealed to reduce dust, the pedestals are laid out according to the predetermined grid and glued (sometimes bolted for seismic purposes) to the slab. After components for the UFAD and/or cable management systems have been installed and positioned, the floor panels can be laid. Four pedestals typically support each square panel at its corners.
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Can it be laid on a concrete screed floor?

Thermonet Undefloor Heating FAQ
Yes, we recommend that you check that the floor is insulated to ensure the system is efficient to run and you reduce potential heat loss.
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I have cracks in my concrete; can I still stain my floor?

Welcome to Concrete Innovations
Absolutely, cracks enhance the look of stained floors. Most stained floors use a combination of cut designs and colors to add beauty. The cracks are complimenting.
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If my concrete floor is already painted, can I apply this system?

Floorguard, Inc.
Yes, our highly trained Floorguard® installers will remove the paint using heavy duty machinery, and then apply the Floorguard® floor system.
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I can see some concrete in the floor in front of the chimney breast. What is this?

Bromley Flooring
This is the concrete hearth built into the floor so that if burning coals spill over onto the floor they do not cause a fire hazard.
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Can I have a timber strip floor over concrete?

FAQ Frequently asked questions Hardwood Floors, Timber Floor...
Yes you can lay timber over concrete. If the concrete slab is less than five years old, we can apply a membrane between the slab and the timber so as the moisture from the slab doesn't damage the timber.
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Can I put a topping on my concrete floor?

FAQs
quot;Suppliers Can be Central to Your Business Success" from the ConcreteSherpa. Adobe Reader required.
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Can I tile over a concrete floor? What if it has some cracks?

Design Flooring Centre, A division of Tiles & More - Welcome...
If the floor is cracked it is advisable to use an anti-fracture membrane, otherwise cracks may transmit through the tile. Also as stated in question #2 you cannot tile over a painted concrete floor.
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Can I have an engineered floor on top of concrete?

MS Hardwood ,Orange County Hardwood Installer,California MS ...
Yes, using a suitable underlay and a surface vapour barrier on top of the concrete. This is not to be confused with the damp proof membrane in the concrete. You must have both.
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What if I place it on the floor ?

ArjanT; Online-Alert
When first placed on any surface in SL, it appears up-side-down. Touch the show/hide button to rotate it correctly. Note: If you turned on 'notification by IM', but are not online, no IM-notifications will be sent while you are offline. If it's still too big, determine your Online-Alert Model. Some models are available in High-Resolution, so they're only half-sized.
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What if I need arch supports?

Posture Control Insoles frequently asked questions
You can add arch supports to Posture Control Insoles®, but before you go out and jack up your arches like a car with a flat tire, you need to know that most people have functional arches and do not need arch supports. You could be among them. If you have visible arches when you are sitting (non weight bearing) but no arches at all when you are standing (weight bearing), you will benefit from a modest amount of arch support.
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Question: Do the AMVIC forms stay in place after the concrete is poured?

FAQ
Yes. The AMVIC forms are used to allow builders to pour a solid concrete wall. However, upon completion, the forms are designed to provide insulation, nailing surfaces, and a vapor barrier, all in one step.
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The Timber floor we need to upgrade has an existing ceiling in place. Do we need to remove this?

Laf Group_ FAQ
With existing buildings being refurbished it is common to have an old ceiling in place. These are costly to remove, create numerous problems with their disposal and slow down the construction program. The LAF Vermitex system does not require existing ceilings to be removed, however due care must be taken to ensure that the Fire upgrading Ceiling installed over the existing ceiling is fixed through to the Floor joists and not to the existing Ceiling battens.
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What about concrete?

Frequently Asked Questions
Concrete is a commonly requested material. To be honest, we don't know much about gluing to concrete. You could check with some building sites. Cement is the adhesive that holds concrete together. It will take some research on our part but we are thinking about doing concrete. A very cool and specialized glue! It does its job then you can roll it into ball and ... well, have a ball with it. The glue that is used for "tip ins" (magazine jargon) is referred to as a Peel and Stick glue.
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Frequently Asked Questions - Concrete Taxi
Concrete quantities, like any other measure of volume, are calculated by multiplying length x width x depth (or height) and are measured in cubic metres (m3). For example: If a room measures 3m x 4m and the depth of the concrete floor is to be 100mm, the calculation is 3 x 4 x 0.1 = 1.2m3. Make sure that you work out your sum in the same units (don't mix metres and millimetres or yards and feet), and bear in mind that it's generally easier to work with the metric system.
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What is structural coupling ?

Self-Organizing Systems FAQ for Usenet newsgroup comp.theory...
This is the idea that a complex and autopoietic system must relate to its environment, and the internal structure becomes coupled to relevant features of that environment. In complexity terms the environment selects which of the systems attractors becomes active at any time, what is also called situated or selected self-organization.
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Do I need a structural engineer?

CellarWise - Cellar/Basement Conversions for the whole of Lo...
A structural engineer is required where structural work is required. Cellarwise can recommend a structural engineer experienced in cellar conversion work
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Do you recommend structural changes if the place is already built?

Vedic Astrology FAQ | Vastu FAQ
the initial stage, we start with minimum or no structural rectifications. Once you see the benefits and advantages, then it is up to you as to how far you want to go in order to receive the maximum benefits of Vastu Shastra.
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How is a Parquetry Timber Floor installed over Concrete?

Wood Floor Solutions - Information > FAQ
The sub-floor must be level to 3mm over 3mtrs. If not then either a leveling compound must be used, the floor sanded/ground to the required level or battens could be installed and packed and the plywood attached to them. Keep in mind that the last option would, of course, increase the height of the floor. The parquetry is then set out to ensuring that the pattern remains straight, and leaving a minimum 10mm gap for expansion around the perimeter.
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Can a replica home be built on a concrete floor?

Frequently asked Questions
A concrete floor is cheaper to build than a timber or particleboard floor but only if the building site is level and the floor is a minimum 225mm above natural ground level. Our recommendation will always be, if you’re building a replica home, they look their best when elevated or raised up off the ground by at least 600mm. 100 years ago, concrete as we know it wasn’t available, so the old style colonial villa house appears to look out of place set low to the ground.
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There is existing floor covering, can the concrete still be polished?

Ultimate Floors Queensland - Polished Concrete Polishing Dia...
Care needs to be taken when removing hard materials like tiles or timber direct to concrete. Our floor stripping division can take care of removal work if required. Why Choose Polished Concrete There is no other floor finish that can be customized like concrete. Concrete is a product of nature and is the most widely used material in construction. Concrete is an advanteous ecological material with inherent beauty. The possibilities to customize concrete as a floor are countless.
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Can I install vinyl tile on a concrete floor?

depot-tile.com - Frequently Asked Questions
Concrete Floors must not contain a sealer or finish of any kind. For installing below grade (below floor level, like in basements), we recommend Basement Proofer to prepare concrete floors. First, clean the sub-floor for any remaining dirt and grease. Tiles must be in the room of installation for at least 2 days to stabilize temperature. Never use polyurethane over vinyl tile.
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What wood floor can I install over a concrete slab?

TDI Custom Design Flooring
With the improvements in hardwood floors most engineered and longstrip engineered plank floors can be used over a concrete slab. Manufacturers do not recommend using solid wood floors over a slab. Engineered planks and strip wood floors can be glued directly to a clean, dry, well-cured concrete slab. Some engineered wood floors can be glued at the tongue and grooves and then allowed to be floated over a special padding that is laid over the concrete slab.
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