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Flush vs Overlap Stair Nose

Flush vs Overlap Stair Nose 1

Are you wondering what type of stair nosing to choose from? The flush vs. overlap stair nose can be something you might want to sit on and think about. The stair nosing is considered an integral part of staircase design. It’s a big deal for stairs in private residences and commercial spaces. It’s used to round off the forward edge of the top. Plus, this can provide a unique finish to the edge of the step, making it safer to walk on. But when it comes to the flush vs. overlap stair nose, which is better? Continue reading more to find out!

What is an Overlapping Stair Nose?

This creates a transition to the edge of your step, where the floor meets. It overlaps on the back end of the stairs. This is a very popular design that does offer some technical advantages and aesthetics.

What is a Flush Stair Nose?

A flush stair nose will focus on creating a smoother finish to the edges of the step, as this is where the flooring meets the transition to the step. This design is good for people who want to take a break from their steps.

Overlap Stair Nose vs. Flush: Which is the Best Option for Your Stairs?

Which type of stair nose modeling would work best for your stairs? Let’s dive in and take a close look at both.

Flush Stair Nose

The flush stair nose will connect on the same level as the flooring surface. This will create a smooth effect, and the flush finish within the edge of your step is where the transition is met. The flush stair nose will use tongue and groove configuration. This is so it can secure the nose to the floor overlay and the underlayment of the stairs. Plus, this has a more professional appearance as the molding and the planks fit together nicely like a puzzle piece.

One of the only downsides would be that you may have less gap potential, so you will want to have some room underneath the riser for an expansion. Is the Flush Stair Nose Easy to Install? It can be easier to install. The flush stair nose pieces use construction adhesive. 

But if you’re going to make this into a DIY project, then you need to consider some things. The two 8-penny face nails will need to be used. Make sure to nail down the flush stair three inches in from each end but don’t forget the center of the nose piece either. If your stairs are long, two penny finish nails at every twenty inches should do the trick. The instructions for installation don’t need to be complicated.

Overlapping Stair Nose

Typically used at the top of the staircase, this can be an excellent option for allowing more movement. The overlapping stair nose has a small protruding piece that will overlap with the floating floor. This hides the expansion gap, which then allows for free movement. Construction adhesive is the best choice for overlap stair nose molding, which can be added to the subfloor. While there can at times be a visible gap in the overlap, this can easily be solved. If you have stairs in your space, the fit stair nosings can be best for protecting your stairs, which will leave you safer.

Which is Safer? Flush Stair Nose Vs. Overlap

Losing nosing from the installation can be outright dangerous. This can cause a trip hazard. Out of these two, there isn’t one that is safer than the other. However, the flush stair nose brings a smooth effect, potentially leading to a safer experience on a flight of stairs.

Both options can be a great way to add a little extra “oomph” to your stairs, whether they’re big or small staircases. If you’re questioning overlap stair nose vs. flush and the decision to choose, try to figure out which may look more appropriate. Flush stair noses are ideal for balconies and large open areas, while the overlapping stair nose is perfect for taller stairs. In the end, why not get a professional on your side if you can’t figure it out?

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