Take the balusters out for all treads above the new wall. Replace the treads and risers with longer ones that extend all the way to the wall, closing the gap. Replace the balusters. Done deal.

How do you fill gaps between stairs and walls?

To caulk the gap between your stairs and wall, follow these steps.



Caulk the Gap

  1. Prep the Gap. First, remove all dirt, grime, and old caulk from the gap. …
  2. Tape Around the Gap. …
  3. Insert Backer Rod as Needed. …
  4. Prep the Caulk Tube. …
  5. Apply the Caulk. …
  6. Finish the Caulk. …
  7. Clean off Excess Caulk. …
  8. Allow the Caulk to Dry.

What do you do with dead space above stairs?





Turn an Empty Stairwell Into a Storage Loft: If you are in need of some more storage space and you’ve got an empty stairwell you can build yourself a loft and store all of your junk up there. My apartment is big – it’s one of those live/work johnnys that is just a big empty space.

What goes between stairs and wall?

Skirtboard. A trimboard running with the rake, pitch or incline of the stair against the wall on the closed side of the staircase. While usually nonstructural, skirtboard protects the drywall surface and adds to the décor of the staircase.

What do you do with stairwell space?

12 genius ideas for awkward under-stair space

  1. Create some toy storage or a cubby play space. …
  2. Make it a pantry. …
  3. Create a mini mudroom. …
  4. Turn it into an indoor jungle. …
  5. Create a Euro laundry. …
  6. Make it art… or bike storage. …
  7. Create a study nook. …
  8. Convert it into a linen cupboard.

Can you caulk gaps in stairs?

You can use caulk in most parts of your home, including stairways. Caulking steps create a strong seal between a staircase and a wall and also can fill in seams in the staircase.

What do you call stairs with gaps?





Split Stairs are also known as bifurcated stairs typically have a wide set of stairs starting at the bottom that ends at a landing partway up the flight.

What is a stair Cove?

Cove moulding (also spelled as “cove mold”) is a small decorative profile used underneath the bullnose of a stair tread against the top of the riser. Cove mould is typically installed in the same species as stair treads.

What is a stair skirt?

A stair skirtboard is a continuous piece of trim or molding for the sides of your stairs to give them a finished look. There are two kinds of skirt boards for stairs. The first type is the one between the stairs and the wall adjoining the stairs.

How do you caulk a gap?

Quote from the video:
Quote from Youtube video: Because when you're gapping this far of a gap or this big of a gap. It's going it's going to shrink. So if you want a uniform finish you're going to need multiple coats of caulking.

What is the largest gap you can caulk?



A single bead of caulk can fill gaps up to 1/4 inch. If the gap is slightly larger than this, fill it with a bead of caulk deeper into the gap, but not flush with the surface. Wait until the caulk is completely cured before coming back to put a surface bead on.

How do you fill large gaps between wall and trim?

Quote from the video:
Quote from Youtube video: As you can see i'm working my way up i'm gonna start putting some joint compound on the tip of this six inch knife.

What to use to fill large gaps?

Quote from the video:
Quote from Youtube video: And also you don't miss your material. I want to clear the loose paint along this molding. This area gets only cold not wood filler. Taping is a good idea to keep the surface.

How do you fill large gaps in rotted wood?



8 Ways to Fill Large Holes in Wood

  1. Wood Putty. Wood putty is a compound used to repair holes in wood. …
  2. Two Part Epoxy Products. There are a few different ways to fill wood holes with epoxy. …
  3. Wood Glue with Toothpicks. …
  4. Wax Candle. …
  5. Wood Plugs + Wood Dowels. …
  6. Sawdust/Glue. …
  7. Baking Soda & Vinegar. …
  8. Elmer’s Glue Stick.


What is the best wood filler for large gaps?

Best Wood Filler For Large Holes and Gaps

  • Best Overall Wood Filler – DAP 543 Series 00543 Qt Natural Plastic Wood-X.
  • Best Long Lasting Wood Gap Filler – Gorks Goodfilla.
  • Best Exterior Wood Filler for Large Holes – Pc Products Epoxy Wood Filler.
  • Best Water Based Filler – Elmers Carpenters Wood Filler.