Inner Stops – Nailed or Screwed?

Sometimes inner stops are nailed on, sometimes they are screwed on.  A stop that is screwed on has the advantage of being adjustable.  When a sash swells during the humid summer months, an adjustable stop can be pulled away from the sash to keep the sash from sticking.   Likewise, when cold drafts sneak around the stops during the winter months, the stops can be adjusted toward the sash to seal up this gap.  In order to adjust an inner stop the screw hole must be larger than the screw shank to allow for movement.  (The decorative washer will cover the large hole and allow for the screw head to be properly seated.)  Also, in order for a stop to move, it is imperative that it not be stuck with paint to the casing or jamb.  For this reason, it is often easier to adjust the stops on windows that have been stained than those that have been painted.

Many times there are 5 screws in a stop.  And often the second hole from the bottom lands in the kerf cut for the weight chamber access door; creating a large screw hole that can’t be tightened.  While not a great solution, this problem can easily be solved by shimming around the hole with thin pieces of wood (like match sticks) or by adding a plastic anchor.

When nailing stops, be judicious with the number of nails you use.  Often there are many nails when normally only three are needed – one, just above the meeting rail, and one each near the top and bottom of the stop.

To fill nail holes, use a thin spatula or utility knife tip to dab a tiny bit of a crayon wood filler into the hole.

To remove paint from screw slots use picks, like the ones pictured above.  A set of 4 picks is available from Harbor Freight for 2 or 3 dollars. Repeated scoring of the slot will gradually remove enough paint so you can fit a screwdriver in the slot. Err on the side of removing too much paint or you can risk stripping the screw. If the screw is buried in a hole filled with paint, first use a cheap 1/4″ chisel to dig out the paint.

 

Advertisements

2 thoughts on “Inner Stops – Nailed or Screwed?

  1. Hi Mnwindowrestoration,

    Wanted to get your opinion on something …

    I have all the stops removed for my windows and was planning on installing stop bead adjusters (Killian’s and Smith Sash both sell them), mostly to make maintenance easier (we don’t have much humidity in SF).

    However, we also want to install an interior storm window system. Many of these systems require a metal track to be installed to the window stop. Our window stop is 1.25 inch and without a window sill, so the stop bead adjuster would be covered by the track.

    So,
    1. Does it make any sense to install stop bead adjusters?
    2. If not, does it make sense to screw vs nail the stop?

    Right now, I’m thinking no to both, but would appreciate your thoughts!

    It was such a pain to remove the stops that I was planning on installing them in a way to make the adjustment and removal easier.

    Thx.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s