They strongly recommended installing hardwood and engineered hardwood flooring with l cleats or t cleats.
T nails vs l nails flooring.
A staple will give a stronger less forgiving hold because of its two pronged construction.
Manual floor fasteners always use cleat nails but pneumatic models come with two options.
Cleat nails come in 16 or 18 gauge and ate l or t shaped.
Because each staple grips the wood with two prongs staples provide a tighter initial grip than cleat nails.
Nails and staples differ in their holding properties.
The big drawback with cleat nails is their cost which at 65 to 85 per 5000 is about twice the price of staples.
Nails allow for a more natural expansion and contraction of the hardwood floorboards with fewer problems.
Cleat nails are typically installed with an automatic.
Diy enthusiasts want to know which choice is best in the cleats vs staples argument.
However according to the certified flooring inspectors we spoke to there are flooring manufacturers that no longer warrant engineered flooring installations when the flooring is fastened with staples instead of l cleats or t cleats.
So if you want a pneumatic nailer you have one more decision to make.
Or 18 ga but thinner 20 ga.
Be sure to nail every 6 8 into the hardwood.
If you are crossing the joists with the hardwood see if you can nail on the joist beneath the subfloor and between the joists.
The 16 gauge nail is perfect for 1 2 in.
Pros and cons of using cleats for hardwood floor installation.
These nails are made of high strength carbon steel.
Both types have ribs on two thirds of the nail shank.
The reason for the smooth area at the top of the shank is to allow for the hardwood floor to expand and contract with seasonal temperature and humidity changes.
Nails are available for installing engineered flooring.
The 3 4 subfloor is just adequate for the 2 flooring nails to almost fully engage so it s ok.
The recommended gauges don t refer to standard construction nails but to cleat nails designed specifically for use on hardwood flooring.
That will automatically give you nails every 8.
You have to choose between models that use either l cleats or t cleats.
You can get either a stapler or a nailer.
Solid wood flooring installations.