If you are putting LVP on the stairs, then definitely Option 1.

@kempek01 no LVP on the steps. I’m doing oak treads that are stain matched to the LVP.

The use of transitions is not up to the 'direction' of install. It is up to the manufacturer to STATE whether or not you MUST use them through 'pinch points' or doorways. You will need to read the installation instruction as to whether or not you MUST use transition pieces.

Whether you get 'short pieces' in the hallway or 'long planks' in the hallway. It has nothing to do with transition use/need.

If the installation instructions SAY "Transition T-moldings are to be used through all doorways" then it is a MUST. There is no 'wishy washy' ideas. You put in the transitions and get on with your day.

The WPC/SPC core vinyls ALLOW for LARGE installations (900sf without a transition piece). The BIG BOYS (like CoreTec) can allow as large as 1500sf without transitions (with maximum runs explained).

If you are in the entry level Lowe's or HD vinyl product you have a much bigger chance of requiring the T-moldings. Remember: if the installation instructions TELL YOU to use them, then it is a warranty issue.

In the flooring/building industry, the word 'recommends' is not an 'opinion' like a hairdresser's recommendation you go blonde. Nope. In the building industry a 'recommendation' is a REQUIREMENT.

So your next step is to read the Installation instructions document. It should be listed on the first 1-3 pages (of a 9 page document).

@kempek01 Although now that you brought that up, we probably want the “grain” direction on the lvp to match the grain direction on the steps.

@SJ McCarthy I’ve read the instructions. This space is under 600sq. T moldings are only needed if the run is more than 100 linear feet.

@eld6161 What brand/color of flooring is that, it is absolutely beautiful! I'm looking to install a very similar color, thank you in advance!

Coretec Hayes Oak. It is lighter in person. I look at it as a drift wood vibe. This is down south.

Up north I would choose more of an oak floor look.

A neighbor liked it so much she tried a plank in her house.

Her walls are Dolphin Gray and this floor clashed. She wound up with a whitewashed oak that more farmhouse/ cottage.

So, be mindful of your wall color.

We were lucky in that our contractor took us to a home with this flooring just to show us his workmanship. I don't think I would have chosen it from just seeing samples in the showroom.

Again, it is lighter in person, photos tend to bring out the contrast from the darker shades within it.

@eld6161 thats good to know, I too have gray walls that tend to trend a little cooler. I have been doing research on LVP for a bit now but cant seem to find the durability/color combo that im looking for. Waiting on some samples from Flooret. I’m not super familiar with the company but it seems they have some decent reviews. Anyone have any input?

Molly, I heard about Coretec here. I have been a member for many years and you get to actually “know” some the people. I trusted their opinion and experience.

When it was time, I didn't hesitate.

There are many companies out there.

Start your own thread asking for LVP recommendations, tones that go with gray. See what comes up.

Be prepared for people to tell you gray is on it's way out. Colors healing back to warmer

I have a light gray bathroom and gray backsplash in my kitchen, I get what I like!

I also have grey walls with Coretec plus XL in Montrose Oak. It’s lovely!