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How To Nail Down Hardwood Floor

How do you nail down old hardwood floors?

How is hardwood nailed down?

The glue down method means that the flooring is glued directly to your subfloor. The nail down method means that the flooring planks are nailed to your wood subfloor. While both of these methods get the job done, you need to read up on the details behind each option before you proceed.

Which side of hardwood flooring do you nail?

Begin your nailing from the left side of the room and always do your nailing from left to right across the floor. Use a rubber mallet to tap the boards tightly into place. To nail your flooring, strike the plunger at the top of the nailer with the rubber mallet.

Do you nail the tongue or groove?

For tongue-and-groove flooring, drive a nail at a 45-degree angle through the tongue, then conceal it by engaging the groove of the next board. Be sure to countersink the nail — drive it slightly below the surface of the wood — to prevent interference in the joint.

What kind of nails do you use for tongue and groove?

The two most common types of nails used for tongue and groove paneling projects are the brad nail or the finish nail. Brad nails are made of 18-gauge steel wire and because they are very thin nails, it makes them perfect for use with delicate material such as pine wood.

Does hardwood flooring have to be nailed?

Solid hardwood floors must be fixed into position by either gluing or nailing down to the subfloor. However, if you are planning on fitting your hardwood floor to joists, then you will need to secret nail them into place.

How do you top the floor of a nail?

This was done by hammering nails rounded head nails through the top of the wood and into the subfloor. This process is referred to as top nailing. This type of installation can be still found in Antique homes. Later came the tongue and groove method of hardwood flooring.

What size nails should be used for 3/4 inch hardwood flooring?

A good rule of thumb for nail length is 1 1/2-inch nails for 1/2-inch-thick flooring, and 1 3/4-inch nails for 3/4-inch-thick flooring. Always follow the flooring manufacturer’s recommendation, however.

Can you use a regular nail gun for hardwood floors?

If you’re handy with a finish nail gun, you can use it to install a hardwood floor. A finish nail gun, designed for trim work, shoots a near-headless nail that does not mar the surface look of the wood, which makes a finish nailer effective for installing hardwood floors as well.

Can click flooring be nailed down?

Why You Shouldn’t Nail Nailing laminate planks down will cause damage that will not only make the floor useless, but also void your warranty. The proper way to install laminate flooring is to use the tongue and groove locking system to click planks together, creating a smooth and seamless floating surface.

Do you need underlayment for nail down hardwood?

With a staple down or nail down installation over a wood subfloor using solid flooring or engineered flooring, it is recommended that an underlayment of 15lb. black felt paper is rolled out over the wood subfloor prior to installing the new floor.

Can you nail hardwood through the groove?

To nail the groove, you must nail by hand, but you have a very small space in which to work. In addition, you must countersink every nail to avoid interfering with the tongue of the next plank. For most applications, this isn’t feasible or desirable.

How tight should tongue and groove be?

All it takes is 1⁄8″. The joint should be a firm press fit: If you have to knock the pieces together, then struggle to pull them apart, the joint’s too tight. A tongue that’s a hair too fat for the groove may actually seat, but it will stress the groove sidewalls and may, in time, prompt them to split.

Should you glue tongue and groove?

The recommended glue for floating installation is Tongue and Groove engineered flooring glue. Glue placement is very important. The glue must be placed along the topside of the groove the full length of the grooved side and end.

How can I hide my tongue and groove nails?

Drive the nails through the shoulder of the tongues into the framing at about a 45-degree angle. The next grooved edge will hide the nail holes. A 15- or 16-gauge brad nailer with 2-in. nails is the best choice for fastening, although an 18-gauge nailer will do the job, too.

How do you blind nail with a nail gun?

Blind-nail with a nail gun by holding the tool at a 45-degree angle to the floor and placing the tip against the exposed tongue of the board you are nailing. Push the tool down to engage the trigger, then squeeze the trigger to release the nail.

Can you nail hardwood flooring to OSB?

OSB can accommodate glue-down, nail/staple or floating hardwood installations. Some types of hardwood flooring also call for a vapor retarder between the hardwood flooring and subfloor.

What goes under hardwood flooring?

Simply put, underlayment is a layer of material between your subfloor and your floor. While some flooring comes with the underlayment attached, others will require you to install a separate underlayment. Most of the time, underlayment consists of rubber, cork, foam, or felt.

Should I screw or nail subfloor?

Using code-approved screws rather than nails is the best option for avoiding movement. If using nails for subfloor installation, stick with ring-shank nails; smooth nails may withdraw easier, leading to squeaks.

How far apart should nails be on hardwood floors?

Install one complete row at a time from end-wall to end-wall. Place at least two nails in every board — the rule of thumb is to nail every 10 to 12 inches. Flooring is typically bundled in random lengths. Vary board lengths as you install so you will have staggered end-joints in a random pattern (image 6).

How long is a 6d nail?

Answer: A 6d nail is 2 inches long. Note: The “d” means “penny.” For example, a 10d nail is a 10-penny nail.