DIY Thermaxx GownHow-to guide

Tips

Please share photos of your work or satisfied recipients with us at

gear@thermaxxjackets.com or on our Thermaxx Facebook or LinkedIn

pages

• Read through all of the instructions first!

• Save an unsewn cutout so that you can

trace it onto several in a row to work faster

• You can save material by rotating every

other pattern as pictured on the right

• If using a knife or table, you can cut

multiple layers at once but make sure to

tape or clamp corners well because the

material is slippery.

Supplies

• Minimum 4’ x 6’ flat

space

1. Clean work surface area

2. Tyvek HomeWrap

• 4 ½’ x 100’ roll

• Home Depot can cut a 9’

Roll into two 4.5’- Call first

3. Scissors or Utility Knife

4. Sharpie marker or similar

5. Tape measure or ruler

6. Office Stapler or Sewing Machine

7. Staples or Thread

8. Sponge or Towel

9. Spray bottle (alcohol or bleach)

10. Printer

*“TYVEK” AND “HOMEWRAP” ARE REGISTERED TRADEMARKS OF DUPONT, THEIR USE DOES NOT IMPLY ANY AFFILIATION OR ENDORSEMENT BY THEM

Step 1Get organized

Wash your hands Clean your work surface Gather your supplies

Step 2

4 ½’ x 6’

Unroll a 6’ section of

HomeWrap

You will need 54”x70”

for the regular size

pattern

Unroll Material

Step 3

Using tape measure

or ruler, draw the

pattern provided on

following page onto

the Tyvek

Note(s):

• Pattern is scaled with 1 inch

squares and measurements

starting from bottom-left

Trace pattern

Step 4

Cut pattern outline

with scissors

Cut pattern

1 square = 1 inch

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Inches

Step 5

Cut along inside

edge of straps and

cut out thumb

holes

Note(s):

• Strap width is 1”

• Thumb holes are ovals 3”

wide by 2” tall

Cut straps and thumb holes

Step 5.1

This is what the

completed cutout

will look like

Note(s):

• To save time – set this one

aside and use it to trace

several more outlines, cut

those out, and then sew them!

Pause to admire your handywork

Step 6Fold Sleeves over along centerline at 7”

(Per Graphic: Red edges to each other,

green edges to each other)

7”

7”

Step 7Fold top edge of sleeve over

again by 0.5” and staple or

sew where indicated with blue

dotted lines

Note(s):

• Staples or thread should be about 1/8” in from

outside edges

• Smooth/solid side of staples should face front of

gown

Step 8Clean thoroughly with bleach

*could be substituted with alcohol if needed

Step 9Print and Include Product

Information on next page

Feel free to personalize your own but please make sure

that the following language is included:

These gowns are constructed with HomeWrap, a material that has not

been evaluated for protection against bloodborne pathogens but does

have fluid and particle protection properties similar to that of Tyvek 400

and superior to clothing and patient gowns suggested by the CDC and

FDA per crisis capacity strategy recommendations.

For use only when FDA cleared gowns or apparel are not

available. Not recommended for use in a surgical setting or where

significant exposure to liquid bodily or other hazardous fluids may be

expected, or in any clinical setting where the infection risk level is high.

14 Farwell St. Bldg 2B, West Haven, CT 06516 (203) 672-1021 gear@thermaxxjackets.com thermaxxjackets.com

PRODUCT INFORMATION

COPYRIGHT THERMAXX JACKETS, 2020

The Thermaxx gown is designed to protect from contact with liquids and particles while alsoproviding an additional puncture/tear resistant shield for delicate PPE and clothing wornunderneath. The gown consists of a full torso covering with integrated sleeves manufactured usingTyvek HomeWrap, a spun high density polyethylene material. HomeWrap material is readilyavailable, allowing Thermaxx to transition from insulation production to immediately supplyingprotective gear for those in need per CDC Crisis Capacity Strategy recommendations.

Protection for EMS & First Responders

✓ Made from Tyvek HomeWrap*✓ Resists fluid and air penetration✓ Difficult to tear✓ Designed to easily don/doff safely

Thermaxx Disposable Gown

PRODUCT INFORMATION – THERMAXX DISPOSABLE GOWN

* “TYVEK” AND “HOMEWRAP” ARE REGISTERED TRADEMARKS OF DUPONT, THEIR USE DOES NOT IMPLY ANY AFFILIATION OR ENDORSEMENT BY THEM

Material Properties:• Barrier for particles down to 2 microns in size

(vs. 1 micron for Tyvek 400, 0.3 for N95 masks)• Basis Weight: 1.8 oz/yd2 (vs. 1.2 for Tyvek 400) • AATCC127 Water Penetration Resistance: 98 in.

(vs. 45 in. for Tyvek 400)• Thickness: 5.5 mil (vs. 5.9 for Tyvek 400)

The Thermaxx gown is constructed with HomeWrap, amaterial that has not been evaluated for protectionagainst bloodborne pathogens but does have fluid andparticle protection properties similar to that of Tyvek 400and superior to clothing and patient gowns suggested bythe CDC and FDA.

For use only when FDA cleared gowns or apparel are notavailable. Not recommended for use in a surgicalsetting or where significant exposure to liquid bodily orother hazardous fluids may be expected, or in anyclinical setting where the infection risk level is high.

Step 10Deliver to those in need!

Hospitals

Clinics

First responders

Fill up a box, seal, and write “non-surgical gowns” on the outside. Contact your local fire department to coordinate delivery.