There are three ways to do it and the nail down method that you ll see in this video is great for wood subfloo.
Installing 7 inch engineered hardwood.
If you were to install the floor by using all the planks from one box before opening the next you run the risk of installing the floor with large mismatched patches of flooring.
Engineered hardwood floors may be installed over wood subfloors using staples or flooring cleats.
When installing engineered wood planks or strips by nailing or stapling it is necessary to use the proper type of flooring stapler or nailer made for the thickness of the engineered wood flooring that is being installed.
A concern with engineered flooring however is that the colors may be quite uniform within an entire box but have distinct tonal differences from one box to the next.
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The installation method recommended is not a full glue down installation but only a bead of glue across the width of the board.
The plywood boards come nearly 7 long which is nice.
I have a new updated series that replaces this video.
This is recommended on all wide plank solid and engineered floors 5 and wider installed on a plywood or osb subfloor.
The fastener spacing on both widths should be every 3 4.
I will be installing 9 engineered 3 4 thick oak flooring don t want to use a full glue down.
This is done by introducing glue to the nailing process.
When stapling nailing down i strongly recommend the use of a moisture retarding paper such as 15 lb.
Regardless if installing a 3 wide engineered hardwood or a 5 wide engineered hardwood plank you are not using any more fasteners despite the increased width.
Epic plus engineered hardwood nailers staplers.
Note that some engineered hardwood flooring products have a click lock design.
Here is the link to the first video.
Engineered floor guns nail or staple guns used for engineered floors will be 18 or 20 gauge based on the guns manufacturer.
Getting ready to install engineered hardwood.
Apply wood glue to the tongue and groove seams.
Immediately wipe up any glue that squeezes through the boards.
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Then connect the pieces carefully folding and tapping the new piece to rest on the subfloor.
July 31 2020 at 9 19 pm hello we are in the process of installing 3800sqft of 3 4 maple hardwood and we are having this same question come up.