Subfloor Insulation
The most common issue with subfloor insulation is the accessibility of the crawlspace underneath the floor.
Tile Subfloor
What Can You Use As Substrate for Ceramic Tile?
By Lee Wallender, About.com Guide ...
Subflooring plywood is available in two edge configurations: square edge and tongue-and-groove edge (Fig. 1). Square-edged plywood is easier to put down and usually less expensive than tongue-and-groove.
How to Lay a Subfloor
Before installing a tile floor, a subfloor and underlayment is necessary. The experts show how to install the subfloor in a bathroom.
Step-by-Step
Materials & Tools
Comments ...
Floor joists and subfloor
Now, you are ready to start building the subfloor structure on top of the foundation with flooring materials. You will start by putting the sill plate down on top of all the anchor bolts.
Subfloor improvements: Squeaky floors can be remedied by locating the floor joists and screwing the subfloor down with deck screws. Subfloor could be removed to access wiring and plumbing, although this could be very time consuming.
Subfloor Glue
When installing subfloor plywood it is a good idea to glue it down with a construction adhesive to prevent floor squeaks.
Subfloor
Joists, covered by 3/4-inch plywood, ideally run perpendicular to flooring. When they are parallel, pros double the plywood and add blocking every 24 inches.
CONTINUED: Sound Proof, Heat Radiating and Concrete Flooring ...
Subfloor - Boards or plywood laid on joists over which a finish floor is to be laid.
Suspended Ceiling - A ceiling system supported by hanging it from the overhead structural framing.
Subfloor
A floor base on which the floor covering is installed.
Tongue ...
Subfloor- The framing components of a floor to include the sill plate, floor joists, and deck sheeting over which a finish floor is to be laid.
Subfloor - The structural material that spans across floor joists. It serves as a working platform during construction and provides a base for the finish floor.
SUBFLOOR: Material fastened directly to floor joist below the finish floor.
SUMP: A pit in a basement floor to collect water, into which a sump pump is placed to remove water.
Subfloor Ventilation - Ventilation areas below floor level.
Subflooring Board - A wooden member that is installed on floor joists to which the finished floor is fastened.
Subfloor
The first layer of plywood or planks laid over the floor joists.
...
Subflooring - The rough boards that are laid over the joist; usually laid diagonally.
33
Flooring Paper - A felt paper laid on the rough floor to stop air infiltration and, to some extent, noise.
Subfloor: Boards, planks or plywood nailed to floor joists to provide structural rigidity and a base for finish flooring.
SUBFLOOR - Plywood or similar wood sheet nailed to floor joists on which finished flooring is installed.
SUSPENDED CEILING - Fabricated tiles supported by a metal grid hung from the old ceiling and by wall angles attached to the walls.
The OSB subfloor, the joist supporting the floor, and the metal bridging that is used to keep the joist from twisting can be seen from the crawl space under the home.
Subfloors
What do I need to know about putting a subfloor over an old floor before putting down new tile in the bathroom and kitchen and carpet in the other rooms?
Subflooring
Check material condition of subfloor in each room. Check for level. Humps, dips, holes, soft areas, and significant weather damage require corrective action.
Subfloors in older homes are generally made up of diagonal or straight planking. Newer homes usually have plywood subfloors.
Subfloor
Rough or structural floor placed directly on the floor joists or beams to which the finished floor is applied. As with resilient flooring, an underlayment may be required between subfloor and finished floor.
Substrate ...
SUBFLOOR: first floor laid over the floor joists. The subfloor may also serve as the finish floor.
TAB: exposed portion of an asphalt shingle between the cutouts.
Subfloor
Usually, plywood sheets that are nailed directly to the floor joists and that receive the finish flooring.
Sump ...
Subfloor: Boards or sheet material laid on joists under a finish floor.
Return to top
T ...
Subflooring Any material nailed directly to floor joists. The finish floor is attached over the subflooring.
Sunspace Glassed-in area for the collection of solar heat.
T ...
A subfloor slab or foundation using a flooring material made from marble or other stone chips set in portland cement and polished when dry.
The subfloor made of 3/4 inch OSB or plywood is attached to the joists with nails and glue to prevent squeaks later on. Using screws instead of nails is highly recommended.. The walls are built of 2x4 studs (2x6 exterior wall are an option).
Wooden Subfloor Option
For comfort underfoot or to span an uneven concrete slab, install a wooden subfloor.
If the subfloor is made of wood instead of concrete or plywood, and you wish to preserve it, you should use an alternate method of heating and softening the glue.
Protect the subfloor from rot by directing errant water from leaks out and away from the buildingby Michael Keyes
Patio Doors
Replace a sticky slider or make a wall of glass-today's patio doors are stylish, durable, and secureby Scott Gibson ...
Recommended Subfloors
I'm building my new house and I want to put down Mirage hardwood everywhere except the bathrooms. What subfloors would you recommend? ...
Damaged Wet Subfloor during Home Construction
Concrete Flooring Tips and Ideas
How to Apply Concrete Coatings Like a Pro ...
Bearer - A subfloor horizontal structural member, supported on foundation walls, piers or piles, supporting the floor joists or subfloor framing.
Bill of quantities - see Schedule of quantities.
And speaking of subfloors…what are they? A subfloor is the layer of planks or plywood that is laid over the floor joists when your house is built. Concrete can also be a subfloor.
Radiant Heating Subfloor Board
Pre-manufactured boards with a laminated layer of aluminum and a channel to accept tubing are screwed or nailed to the subflooring.
How to Level a Subfloor
No matter what kind of flooring you're installing, it's important to make sure the surface beneath it is level, smooth, and flat. Most subfloors will have low spots that require filling with floor patching compound.
We bought plywood subflooring and then began to horse logs up to the floor area. We used the truck to pull the logs, on rollers, alongside the house, where we had earlier leaned smaller logs ripped down the center and placed, freshly-cut side up.
Double Floor Wood construction using a subfloor and a finished floor. Double Framing A building technique using double joists, trimmers and other structural members where reinforcement is needed.
Some dry installations involve suspending the tubing or cables underneath the subfloor between the joists. This method usually requires drilling through the floor joists in order to install the tubing.
Wall-to-wall carpeting is held in place with tack strip nailed to the subfloor around the perimeter of the room. To free an edge, grip the carpet at a corner with pliers and pull up. Then peel back a small area of pad to look at the subfloor.
Check the condition of the existing subfloor and floor joists. If you are finishing a basement, you must inspect the condition of its floor. Most basements have poured concrete floors, and sometimes they slope steeply for drainage purposes.
Finishing a Basement 3 - Installing a Subfloor
Finishing a Basement 4 - Laying Out Walls
Finishing a Basement 5 - Framing the Walls
Finishing a Basement 6 - Framing Corners, Doors and Ceilings
Finishing a Basement 7 - Electrical Considerations ...
There are many flooring options, but the most comfortable involve a subfloor installed above the concrete floor. The subfloor keeps the finished floor away from direct contact with the cool concrete.
Wet installs layer either a slab of concrete beneath the subfloor or a thin sheet of concrete between the subfloor and the surface. Dry installs place the tubes directly beneath the subfloor during construction, without the concrete on top.
as an effective way to repair squeaks caused by the movement of subfloor against a joist. It seems logical... if the floor moves up and down, banging a shim into the joist/subfloor gap will stop the movement.
Another addition is if your subfloors need to be replaced, which will cost an additional $1.60 per square foot (for typical ½' spruce subfloor).
You must know what type of subflooring to install, whether it's wood or concrete. You should learn about humidity and temperature and what affect they have on floors.
Laying tile over a plywood subfloor can be a bit tricky, but if you take the time to prepare the sub floor properly, you can enjoy a new tile floor that will last for a lifetime.
Before installing hardwood floors over radiant heated floors make sure the subfloor has released as much moisture as possible.
If it is a gap between the subflooring and the supporting joist, the fix is to fill in the gap. Reference the drawing to see the placement of shims between the top of the floor joist and the sub-floor.
This includes insulation, windows, subfloor, a vinyl floor, electric, baseboard heaters, and minimal additional framing and structural lumber.
A _" material placed over the subfloor plywood sheeting and under finish coverings, such as vinyl flooring, to provide a smooth, even surface.
Plywood can be used for construction as bracing, subfloors, internal joinery and roofs. It can be used in marine construction depending on the type of glue used.
Underlayment: A ¼' material placed over the subfloor plywood sheeting and under finish coverings, such as vinyl flooring, to provide a smooth, even surface.
Bottom plate- The "2 by 4's or 6's" that lay on the subfloor upon which the vertical studs are installed. Also called the 'sole plate'.
Brace- An inclined piece of framing lumber applied to wall or floor to strengthen the structure.
The floor is laid piece-by-piece over a plywood subfloor and nailed into place. Moisture causes solid hardwood flooring to expand and contract, so it should not be used below grade in a basement or over a concrete subfloor.
Underlayment — (1) A one-quarter-inch material placed over the subfloor plywood sheathing and under finish coverings, such as vinyl flooring, to provide a smooth, even surface.
A Floating Floor is an engineered floor that is not mechanically or adhesively fastened to the subfloor and can be installed over existing floors such as concrete, vinyl, linoleum, wood and some low pile carpets.
 See also: Floor, Home, Flooring, Wood, Water
|
