Monday, March 23, 2020

How to Make a Face Mask with an Inner Filter Pocket and Wire

Crafts in the Time of Corona

Top: Adult woman. Middle: 5-year-old. Bottom: 3-year-old. 
Includes an inner pocket for filter material if so desired. 
See the update below to make a mask with head straps.
There's a shortage of masks across the nation and if you have basic sewing skills, you can help. Contact your local hospitals and ask if they're accepting handmade masks. Many are. Some are seeking N95 style homemade masks (those are more difficult to make and require much more materials), some are seeking covers for their existing N95s to extend their usability (there is a Facebook group called Sewing for Our Lives that has a tutorial on that kind), and so on. You can also make some for your family as well.

This blog post is going to show you how to make your own face mask that includes wire/piping to allow you to pinch it around your nose as well as pleats to make the mask lay flat to your face without any gaps. It also includes an inner pocket to insert filter material. I spoke with a nurse, and she's heard vacuum bags or air filters for your house are the best filter materials. However, there is no hard data behind it. Even so, it's better than nothing and hospitals are rapidly running out of supplies.

Materials You Will Need to Make the Face Mask

You will likely have most of these supplies already, but you can find all of it at craft stores. Do NOT ransack your local craft store. Many craft stores are offering curbside pickup for orders if you can't find anywhere that will deliver. Be smart. Keep your distance from other people. 

You will need:  
  • Paper and pen to make a template to trace.
  • Scissors.
  • Fabric—cotton and cotton blends work best. Avoid stretchy or velvety fabrics. You will need enough fabric to cut out two inner and two outer linings (four pieces total) as well as two filter pocket pieces. Refer to the images below to see if you have enough fabric. It doesn't take much.
  • Elastic (1/8-1/4 inch works best).*
  • Thin wire or pipe cleaners.
  • Pins or clips to hold pieces together.
  • An iron or a flat iron. 
  • Filter material (option, but highly recommended).
*See the update below on how to make an adjustable mask with straps that go around the head instead of around the ears. For short periods, ear loops aren't uncomfortable. However, medical professionals often work 12-hour shifts and the ear loops can become uncomfortable. While you can always use loose ties at all four corners, it requires the person to adjust it every time they wear it. I came up with a solution that eliminates the ear pain as well as the need to adjust ties. 

How to Make the Face Mask

I followed this tutorial while making mine. I liked it best because it was simple and provided clear step-by-step instructions. However, following along with the video and trying to go back to see previous instructions could be a bit challenging at times so I figured I would make a written tutorial to go along with it.

Note: The instructions below are to make an average adult woman's mask. Add half an inch to both measurements to make an average male mask stencil.

Take your piece of paper and fold it in half. You will want to work on the side with the crease. Mark out a 3x5 inch rectangle on your paper.


Next, make a mark 3cm up from the fold on the outer edge of the paper and 2cm in from the top right corner of your rectangle like so:


Draw a gentle curve from the 3cm mark to the 2cm mark. Then draw an arc down from the 2cm mark to the bottom right corner of your rectangle:


Cut along the curved lines and unfold the paper. This is one of your stencils. You will use it to make the next stencil.


Trace this on another piece of paper and cut that shape out as well.


Mark 1.5cm in from the flat side on one of your stencils, draw a line, and trim it off the stencil.


You now have your filler stencil for the inner pocket as well as the stencil for your outer/inner linings:


Trace and cut out four of the lining template as well as two of the filler template.


Pin the right sides of the pieces together (the pretty sides, the face of the fabric—whichever side it is you want to see on the finished product).


Sew along the curve on all three leaving 1/4 inch. be sure to backstitch/staystitch at the start and end of every piece you sew to make sure the hem doesn't come undone. There is a button on the front of most sewing machines that looks like a u-turn arrow. That button allows you to sew in reverse to make the backstitches. I do about four or five stitches, backstitch, then resume as usual until the end where I repeat the process.


Carefully snip along the curve every half inch or so, fold them down like you're parting hair, and iron them so they lay against the fabric. You can also use a flat iron in a pinch, just be sure it's free of any product and that everything is sanitary. This step is kind of a pain, but it makes assembling them much easier.


On the filler pieces that will make the pocket, mark half an inch in from the straight edge on the wrong side/side you won't see when it's complete. Draw a line and repeat this process on the other side.


Fold inward toward the seam on the wrong side along the line then fold again so the raw edge is folded out of view. Iron the folds to help them hold their shape. The image below shows one side already folded and ironed with the other side only halfway folded.


Sew those folds down.


Line up the raw edge of the filler piece to the good side of one of your lining pieces. You don't need to pin them at this point, I just did to be able to take the picture.


Then you line up the seams of the second lining piece so the good side is facing inward. As you can see in the image below, you should have both good sides of the lining piece facing each other with the filler piece in between. Pin them in place. It can be a bit finicky to get the seams to all line up properly. Ironing and flattening those seam edges earlier will help with this step to reduce the bulk.



Sew along the top and bottom edges leaving the flat side open.


Trim the top peaks to reduce bulk since those parts will b by the nose and under the chin. Take care not to cut through the stitches then flip it inside out.


Mark a half-inch in on both flat sides and fold them inward to conceal the raw edge.


Trim your wire to fit inside the mask. Feed it through and pin it to the very top of the mask. This part can be finicky. Take your time to ensure you've pinned it away.


Pin the elastic to each corner as well. For this mask, each elastic piece was seven inches. Since making many of these, I've found the average woman's mask will require 7-8 inches of elastic, while the average male mask will require 9-10. Your mileage may vary.


Sew along the edges all the way around. Backstitch over the elastic to make sure it is secure.


As you can see, there is a pocket for filter material:


The original tutorial I followed ended here. However, I had significant gaping around the part by the elastic. I added a pleat so that it would lay flat to my skin. If yours also needs a pleat, put on the mask and pinch the fabric to isolate the excess. Fold it over and sew along the seam to pin it in place. The smaller the face wearing the mask, the more likely you will need a pleat.


I made several for myself and my children. I don't intend to go out anywhere, but if I have to go to the pharmacy or grocery store, we will be wearing them. At the very least, it stops us from touching our faces.

For my five-year-old's mask, I shorted the elastic to five inches but used the same size mask template. My five-year-old is very tall for her age, though, so ymmv. For my three-year-old's mask, I also used five-inch elastics, but I shortened the length of the mask by an inch total (a half-inch on each side when I made the initial cuts).



As you can see in the pictures below, the wire allows the mask wearer to pinch the mask along the nose to eliminate gaps. It extends below the chin and lays flat against the face.






Making the masks helps keep me calm and I feel like I'm doing something constructive. Stay healthy and try to stay sane!

UPDATE

A nurse friend of mine reached out to ask if I could make her a mask. However, she requested I use ties instead of ear loops. Wearing the masks for up to 12 hours at a time was causing ear pain for many nurses. 

When I started making her mask, I realized I was out of neutral-colored elastic to make her long ties. I'm in the process of spring cleaning as well and inspiration struck as I was cleaning out my closet. I came across an old nursing bra. I cut off the straps making sure to leave the metal loops so the strap can move freely. If you remove the metal loops, you can't tighten or loosen the straps appropriately.

Close up of the metal loops and the adjusters for the straps.
I then attached the first band to the top corners and the second band to the bottom corners instead of creating a loop from the top to the bottom like the above masks. This allows my nurse friend to slip the mask over her head and then tighten the straps. No need to retie it throughout the day, it doesn't irritate her ears, and (while not all that relevant health-wise) there isn't a lot of unsightly extra fabric from the ties. 

Comparison of around-the-ear loops to around-the-head adjustable straps.
Prettiness isn't essential, but I remember reading an article about how workout clothes affect exercise performance. People performed better when they liked what they were wearing. The article dove deeper into the science behind it, which was what we wear changes how we act. If we like how we look, we feel more confident. 

Tuesday, April 23, 2019

What to Expect When Finishing a Basement: How to, Time Involved, and Cost

I will preface this blog post with a note that our home is near D.C.

Which is another way to say things are absurdly expensive where I live compared to almost anywhere else. Your mileage may vary when it comes to cost.

If you're not interested in the process, skip to the before and after pictures here.

Simple Cost Breakdown


When we purchased our home, we knew we wanted to finish most of the basement. When we bought it, the home had three bedrooms and two and a half baths. It's a traditional colonial with a formal living that opens into the dining room. The front doors lead past a hallway into an open kitchen-family room combo with an eat-in kitchen area as well.

We intended to add an additional living space as well as a bedroom and bathroom in the basement for guests. Our laundry is also in the basement so I didn't want to keep hauling our clothes down into a concrete hole. It was functional, but not inviting in the least.

To get started, I called in contractors for framing, plumbing, and electrical. The electrician is also a general contractor so he wrote me out a mock expense sheet for what it would cost for him to come in and manage the project from start to finish and deliver a turnkey result.

The ESTIMATED cost was $40,000

However, I always intended to act as the general contractor and keep track of projects and tasks myself. This resulted in significant cost savings.

Our FINAL cost for finishing approximately 570 square feet of the basement was $27,370.

When I relied on basic calculators available online for estimating costs, I consistently got $18,000 if I managed it myself. I bumped this number up to about $20,000 in my mind since I know I live in a more expensive area. Then I realized I forgot to include the price of insulation in my estimate, which bumped the DIY estimate to $21,000.

So where did the remaining $6370 go? $800 of it was the egress window. I knew the average was $2500-$4500. I was hoping for $3500. In my area, every contractor quoted me $4300 or higher. I also underestimated the trim labor costs and materials. I anticipated $1750, but the final cost was $2440. That's another $690 in overages.

I also didn't anticipate the city requiring me to produce engineered plans for the egress window. Despite already having support beams in place for the existing window, the city requested an engineer's stamp of approval, which cost $400. The permits themselves were an expense I didn't account for and came in at $449.

We also discovered three cracks in the wall, one of which actively leaked because it extended from a window. It cost $600 to repair it. Point of note: There are several different types of cracks. Ours were the straight up and down variety, which are normal to see in concrete walls. Pressure + time = cracks. Horizontal cracks or cracks that look like steps are a much bigger, much more expensive concern.

In addition, we did not have an existing stack for the toilet. All of the plumbing calculators I checked assumed the stack was already there. Jackhammering up the floor to lay the plumbing, backfilling, and pouring concrete added $1500.

The above accounts for $4439 of the overages. The remaining disparity in cost ($1931) related to certain services surpassing the estimate because of surprises no one could predict as well as choosing more expensive finishes.

Steps Involved to Finish a Basement


Our basement was a concrete hole when we started this project. In some ways, that's easier. There is no demo of existing structures. A family friend who works for a construction company in general contracting gave me the following outline of the proper order of things for finishing a basement. 
  • Obtain building, electrical, mechanical (HVAC), and plumbing permits
  • Framing
  • Plumbing
    • Groundworks inspection (checking the plumbing before covering with concrete)
  • HVAC (exhaust fan in the bathroom)
  • Electric
  • Concealment inspection (looks at plumbing, HVAC, and electric work before concealing it behind insulation and walls)
  • Insulation
  • Insulation inspection
  • Install drywall
  • Prime drywall
  • Lay tile in bathroom
  • Lay flooring
  • Trim and set doors and windows
  • Paint
  • Plumber returns to set vanity sink
  • Electrician returns to install outlets, switches, and fixtures (i.e. ceiling fan, bathroom vanity lights)
  • HVAC returns to set registers and intake vent
  • Install bathroom fixtures (i.e. towel bars, mirror, toilet paper holder, etc.)
That is a very basic outline and each of those steps involved several additional steps to move to the next phase.

Ways to Save When Finishing a Basement


Even though we went over what I had hoped to spend on the basement renovation, we still came in $12,630 under what the contractor quoted us if my husband and I decided to hand off the project to a general contractor. Some of it would have gone to overhead and profits ($5323), but that still leaves $7307 in savings. 

A lot of that savings came from our personal time and labor. Examples include drafting our own plan for permits, comparing numerous material vendors to find the best price, ordering materials and having them delivered, transferring materials from the garage to the basement (this is highly labor intensive as wood for framing, flooring materials, and drywall are extraordinarily heavy), opting for slower trades in favor of cost savings, laying the floors ourselves, performing some of the tiling ourselves, and sanding/staining the stairs ourselves.

When it comes to vendors you can have good/bad, fast/slow, and expensive/inexpensive. Some of the combinations are fairly typical. Fast and good will often be more expensive. Slow and good will usually cost less. Which you choose will depend on your timeline and budget constraints. The one to be most wary of is fast and inexpensive as that is more likely to produce lower quality results.

Reusing trades can save money as well. Our egress window trade also specializes in waterproofing basements. He offers crack repairs as one of his services and gave us a break on the price because he'd worked with us before.

In fact, the egress window trade saved us a heap of money when he pointed out we could feed our drywall through the egress window hole, which allowed us to purchase bigger sheets. The more seams, the more labor costs. Bigger sheets mean fewer seams. Moving the drywall was the most labor intensive part of the project for my husband and me. He and his brother carried two sheets at a time (which weighed around 120 pounds), a middle man stood in the egress hole to help feed it through, and then I along with another of my husband's brothers carried the drywall over to where we were staging materials for the project. 

My father in law and yet another brother showed up halfway through to help as well. In total, we moved about a ton and a half of drywall that day. 

While 120 pounds may not seem like a lot, the drywall itself is flimsy and prone to snapping if you're not careful. You also have to carry it on your fingertips, which is incredibly awkward, 

Some jobs you can do yourself without concern. We purchased next-generation plank vinyl flooring because it's waterproof, durable, and a good option for basements. Vinyl has come a long, long way since the 90s so don't shudder in fear. It's also simple to install on your own. Other jobs, such as running electrical, you should leave to a professional. No cost-savings is worth risking your life. 

Something else to be aware of: Make sure to only use licensed and insured trades. This is easy to look up online. Otherwise, you may end up with shoddy work, work that won't pass inspection, or major safety concerns that can cost big money to fix.

Project Timeline


I had hoped to have the project completed in three months. In the end, it took 4.5. We lost one week to our family vacation so I don't begrudge that. We added three weeks to the project, however, with our choice in framing trade. Our framer worked his regular framing job during the week and could only come on Saturdays (some Sundays). His son usually helped him, but an unforeseen medical problem sidelined him. A three-week project became a six-week project. This is one of those scenarios where we opted to lengthen the project timetable in favor of saving money. 

Here is how our project unfolded:
  • 7/2: Obtain permits
  • 7/?: HVAC to install exhaust fan (registers already existed)
  • 7/10: Egress window & move drywall from the garage to the basement through the egress hole. 
  • 7/14: Framing
  • 7/20-21: Framing
  • 7/24-25: Plumbing (jackhammering up the floor and laying the groundworks)
  • 7/26: Plumbing groundworks inspection
  • 7/27: Plumbing (backfilling and pouring concrete)
  • 7/28: Framing
  • 7/30: Egress window inspection and crack repair
  • 8/4: Framing
  • 8/6: Drywall materials estimate from two sources
  • 8/8: Crack repair
  • 8/9: Electrical walkthrough with trade
  • 8/11: Framing
  • 8/12: Framing
  • 8/15: Plumbing rough-in
  • 8/16: Electrical rough-in
  • 8/20: Electrical rough-in
  • 8/22: Rough-in (concealment) inspection
  • 8/23: Insulation estimate (two vendors)
  • 8/24: Drywall hanging, mudding, and taping estimate from two trades
  • 8/29: Insulation installation
  • 8/30: Mechanical inspection; Insulation inspection
  • 9/11-13: Drywall installation
  • 9/18 & 20: Drywall finisher
  • 9/25-27: Priming and painting drywall
  • 9/28: Drywall fixes
  • 9/29: Painting, flooring
  • 9/30: Flooring
  • 10/1: Drywall finisher
  • 10/2: Trim estimate; tile estimate
  • 10/4: Drywall finisher
  • 10/18: Trim estimate
  • 10/19: Trim estimate (two vendors); tile estimate
  • 10/22: Tile bathroom floor
  • 10/23 & 26: Tile bathroom floor
  • 10/26, 11/1-2 & 5: Trim
  • 11/9: Sand stairs
  • 11/10 & 12: Tile trim along floors and shower edge
  • 11/15: Stain stairs
  • 11/16: Final plumbing
  • 11/27: Final electrical
Flooring definitely took more than two days, but I didn't make note of when it occurred. We didn't schedule the final inspection until early January because holidays happened and we still needed to install a closet system, but we were essentially done in late November.

Takeaway and Tips


I said it before, but it bears repeating. Fast and inexpensive is almost always bad or inferior in quality. 

I had a lot of problems with our drywall hanger. The bathroom was done incorrectly and the drywall hung out over the shower liner, which is a big no-no. He also drywalled over a register and an entire window in the bedroom. None of these things were huge problems to correct, but he definitely tried to make me pay additional money for fixing his mistakes. I held my ground and the original agreed upon price held, but the experience was less than desirable. 

We've also had an infinite number of nails popping post-installation. This is pretty typical as time goes on and the nails used to hang the drywall pop out a millimeter or so. It's noticeable when you look for them, but there are usually only a few. Our basement is riddled with them. They're easy enough to fix, but it's time-consuming. You have to gently tap them back in, possible mud over them, then repaint. My dad fixed the bathroom pops for me because it's more noticeable in smaller rooms. 

While the experience was irritating, it did save us money. Drywall hanging is one of those trades that you can afford to go cheap on if you're prepared to encounter headaches along the way. Hanging drywall doesn't have to be pretty—it's the finisher that counts as that individual is responsible for concealing the seams.

Another thing to be aware of when wearing the general contractor hat is to stay on top of the schedule and double check supplies before purchasing. We had to return a lot of trim because they sent me double window trim instead of half window trim and half baseboards. Placing follow up calls a couple of days prior to trades arriving kept our project on track. More than once, I had a trade write down the wrong date. A lot of projects required certain trades to be done before the next could come in so the date was vital for moving forward.

Pictures—Before and During


Here are the pictures from before and during the renovation as well as our final plans I created and used to pull permits.


The blue tape was a rough layout of what we envisioned for the renovation. 



The egress window going in:





A ton and a half of drywall after moving it:


The egress window from inside:


Jackhammering, backfilling, and concrete for plumbing:





Framing and plumbing:


It started to feel more real once drywall went up:




Progress on flooring:



Pictures—After


Here are the after pictures once the work was done:







We also did some painting on the above ground levels as well including most of the main floor, all three upstairs bedrooms, the main floor powder room, and the shutters. The red was the original color and now they are light blue.


Out of the entire renovation, the bathroom is my favorite part. I love the herringbone tile pattern and the paint color. While I'm glad we saved a huge amount of money taking on a lot of the management and projects outselves, I am not in any hurry to repeat the experience.