DIY Packraft

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      • Overview
      • Step 0.5 – Practice Heat Sealing
      • Step 1: Joining Tube Pieces to Floor
      • Step 2: Joining Tube Pieces Together
      • Step 3: Join Completed Tubes to Floor
      • Step 4: Double-Layer Floor or Joint Reinforcement
      • Step 5: Installing a Boston Valve
      • Step 6: Center Seams (last step!)
      • Making an Inflatable Floor
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    • 2025
      • Tariffs on DIY Packrafts?
      • New Spray Deck Option
      • Removable Spray Deck
      • Iron Modifications
      • Off-Grid Heat Sealing Irons
    • 2024
      • Postal Strike Ended (updated)
      • Postal Strike – Good News
      • FedEx & Purolator Shipping Available
      • How to Buy a Gift Card
      • Fabric For Sale
      • Back Band Assembly Instructions
      • Backband Attach Point How-To
      • Slotted Attachment Point Video
      • Price Reductions!
      • Thigh Straps Available Now
      • Inflation Bag or Electric Pump?
      • Opie’s 2-Person Packraft Build Report
      • New Inflation Bag Assembly Instructions
      • New Heat Sealing Iron
      • Zach Schiada’s Telkwa Build Report
      • Video: The Fabrics
      • The first orange DIY Packraft
      • Inflation Bag Boston Valve Adapter
    • 2023
      • $200 DIY Packraft Coupon at Charity Auction
      • Beautiful New Packraft Fabric Colors
      • Replacement Spray Deck Stiffener
      • New Heat Sealing Video
      • Packrafting Safety
      • New Type of Airtight Zipper
      • Drybag Kits Now Available
      • Heat Sealing Forms For Sale
      • Bikerafting Gear & Tips
      • Customer Tips & Build Reports
      • New Payment Methods
      • Save $20 on a Skeena Kit
      • New Year, New Packraft Models?
    • 2022
      • All Kits are In Stock
      • Fabric Update (Dec. 13)
      • Hurry! $200 DIY Packraft Coupon Charity Auction
      • Ultralight Packraft Kits In Stock
      • An Online Packrafting Course
      • First Fabric Shipment Arrived!
      • Fabric Status Update
      • Packraft Trip Video
      • Pre-Orders Available
      • Packraft Kit Pre-Orders?
    • 2021
      • Only a Few Kits Left
      • State of Emergency – Possible Shipping Delay
      • $200 DIY Packraft Coupon Charity Auction
      • Customer Build Report
      • Current Order Processing Times (updated)
      • How to Modify Your Order
      • Packraft Kit Availability Update
      • Online Packrafting Clinic
    • 2020
      • My Month-Long Packrafting Trip
      • Get Email Updates
      • I’m Back/Fabric Delay
      • Now Closed Until September
      • Today: Last Day to Shop ’til September
      • July 9: Last Call for Kits
      • Packraft Camping Video
      • DIY Packraft Closed for ~August
      • Video: How to Roll, Carry, and Store a Packraft
      • Packrafting Paddles & PFDs
      • Pandemic Update/FAQ
      • Bulk Fabric Sales Suspended
      • Notice: Colored Seats
      • Postal Service Suspended to 60 Countries
      • Coronavirus & DIY Packraft
      • New Packraft Floor Fabric
      • Ken’s DIY Packraft Fleet & Telkwa Build Report
    • 2019
      • How to Choose a Packraft (not just DIY)
      • $200 Coupon in Online Charity Auction
      • Backcountry Meal Planning
      • Spray Deck & Spray Skirt
      • A DIY Packraft Logo?
      • Book Review: Packrafting, by Molly Absolon
      • Book Review: A Long Trek Home
      • Convert a Kayak Paddle to a Packraft Paddle & Trekking Pole
      • The Perfect Ultralight Packrafting Water Shoe
      • Packraft Weight Capacity
      • First Look: Skeena
      • Website Redesign in Progress
      • New Video: Iron Temperature & Timing
      • Iron Modification Video
      • Success! New packrafts tested.
      • Surprise: Another New DIY Packraft Model
      • The Silicone Roller: my new favorite tool
      • Packraft Fishing Rod Holder
      • More 2-Person DIY Packraft Pictures
      • First Look: Updated 2-Person DIY Packraft
      • Ken’s DIY Packraft Build Report
      • The Online Review Economy
    • 2018
      • New Ultralight DIY Packraft – First Look
      • Two new fabrics in the shop
      • 14 Day Alaska Group Trip
      • Travel Notice: August 10-24
      • Tim’s Pontoon Kayak, Version 2
      • Tie-Down Video Posted
      • Convertible Spray Deck
      • Packrafting Events, 2018
      • Privacy
      • Camouflage Fabric in Stock
      • Website Speed Maintenance
      • Book Review: The Wilderness Paddler’s Handbook
      • Inflation Bag Video
      • New Seat Construction Video
      • FAQ Reorganized, New Content
      • Zippers & Green Fabric Back In Stock
      • Backordered Products Resupply Timing Estimates
      • New V3 Assembly Video (password protected)
      • Heat Sealable Boston Valves in Stock
      • Backordered Products Resupply Timing Estimates
      • Iron Modifications (more Forum gold)
      • Whitewater Fittings, a Packraft “Trailer,” and More
      • Back from Vacation
    • 2017
      • New Paddling Video
      • The DIY Packraft Kit Tester program
      • Holiday Notice
      • A Few New Videos
      • Another Improved Tie-Down
      • Bruce’s Voyageur 2-Person DIY Packraft – First Float!
      • Overseas? Save money by using a “freight forwarder”
      • V3 Kits Now Shipping!
      • How Fast is a Packraft?
      • V3 DIY Packrafts will start shipping early October
      • Lightweight Fishing Float Tube
      • More photos of the new V3 DIY Packraft
      • Paddling the V3 DIY Packraft
      • First Pictures of the new V3 DIY Packraft
      • Inflation bag kit instructions posted
      • New DIY Packraft Design Available Soon (and a small rant)
      • Inflation Bag Now Available as a Kit
      • New Seat Kit Instructions Posted
      • Review: Model Airplane Heat Sealing Irons
      • Quick review: New 40D Ripstop Fabric
      • Two New Fabrics Added to Shop
      • Fabric is Here! Actually and in Reality!
      • Fabric Shipment Update
      • Good News/Bad News
      • A Few Photos
      • 10% off Coupon Code for Group Orders
      • Another Fabric Shipment Update
      • New Shipping Options, Free Shipping Code
      • Now Using “Stripe” and Supporting Multiple Currencies in the Shop
      • Forum Spam – Private Messaging Disabled
      • Another *%#@ Fabric Delay!
      • Airtight zippers are back in stock
      • Time-Lapse Video of DIY Packraft Construction
      • Alternative lightweight inflation valves
      • Fabric Shipment Update 4
      • Fabric Shipment Update 3
      • Spray Deck Plans (V2)
      • New Fabric Update 2
      • Update: New Fabric
      • DIY 5-Piece Carbon Paddle
      • Inflatable Floor Guidelines
      • Improved Top-Up Valves in Stock
      • Tim’s Pontoon Boat
      • A few Multi-Color Kits Left (until resupply)
      • Field Repair Tape added to Shop
      • New Spray Deck (Pictures!)
      • Crowd Sourcing Green
      • Aquaseal and Seam Grip added to Shop
      • New Option: Self-Bailing and/or Inflatable Floor
      • Video – Finding & Fixing Leaks
      • Photos – Vancouver Island Paddling
      • TIZIP Airtight Zippers now in Stock
      • Video – Tomi testing his new DIY Packraft
    • 2016
      • Airtight zipper installation instructions posted
      • New Forum Added to Site!
      • Kit Instructions Finished!
      • New How-To Video
      • Second Instruction Video for Kits
      • Review: $25 Heat-Sealing Iron
      • Making Tie-Downs: Instructions Posted
      • Airtight Zippers Pre-Order Sale!
      • “Whitewater” Packrafting – Just for Fun
      • First Instruction Video for Kits
      • Colour Choosing
      • Video Showing How Plans & Kits Work
      • Fabric Comparison Video
      • New Plans Shipping Now
      • Update on Fabric, Kits, New Valves
      • Punctures, Leaks, & Repairs
      • Fabrics Coming to the Shop (Updated August 23)
      • Google Translate & a DIY carbon fiber paddle
      • Follow DIY Packraft on Instagram
      • Alpine Paddling
      • Inflation Bag
      • DIY Heat Sealing Iron
      • The DIY Packraft World Map
      • New Seat Design
      • New Facebook Page
      • Yellow Packraft Finished!
      • New Larger Packraft Plans!
      • Buoyant and Stable!
      • New How-To Video Posted: Joining Curved Seams
      • New How-To Video: Joining Side Pieces
      • Lake Paddling & 2-Person Test Video
      • New Video Up – Tracing and Cutting Your Fabric
      • Plans Available Now
      • DIY Packraft intro Video
      • 813 grams (1.79 pounds)!
      • DIY Packraft Pictures and Details
      • Plans Available Soon
      • Update
    • 2015
      • Coming in 2016!
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Matt (Admin)

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  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic What if the strip cant be welded? Halt in my packraft projekt. in the forum DIY Packrafts 3 years, 11 months ago

    Don’t worry – it doesn’t look too bad!

    In this situation I would first remove as much cardboard as possible by heating it with the iron and scraping it off carefully with a knife, a little bit at a time (or peel it all off when it is hot if it will come off in one piece, but I think it won’t). Then reheat the folded/wrinkled area to release the…[Read more]

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    Matt (Admin) commented on the post, Fabric Offcut Sales? 3 years, 11 months ago

    Hmm, yeah, I see your point. Maybe selling by area (square meter) would work best, and then I could just weigh the pieces and convert weight to area. That way the customer wouldn’t have to do any math to figure out how much to order to cover a given area.

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    Matt (Admin) replied to the topic Alternative to airtight zipper in the forum DIY Packrafts 3 years, 11 months ago

    Good idea!

  • Profile picture of Matt (Admin)

    Matt (Admin) commented on the post, Fabric Offcut Sales? 3 years, 11 months ago

    Good idea – thanks for the feedback!

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    Matt (Admin) replied to the topic Packraft air loss in the forum DIY Packrafts 3 years, 11 months ago

    Yep, the TPU is what makes the fabric airtight, so if it’s damaged that could cause it to leak – check those spots first. Cheers!

  • Profile picture of Matt (Admin)

    Matt (Admin) wrote a new post 3 years, 11 months ago

    Update: offcuts and scraps are now available in limited quantities in the shop on a trial basis.

    I have a lot of fabric pieces that aren’t useful to me but they could be useful to someone else – things like […]

    • Profile picture of DaMasta
      DaMasta replied 3 years, 11 months ago

      Hi Matt, this is a great idea and will hopefully raise enough interest. For the smaller projects and/or international orders (shipping, duty) it might be useful if the customers could purchase less fabric, say 0.5kg/unit. In any case, happy to see they wont’ go to a landfill!

      • Profile picture of Matt (Admin)
        Matt (Admin) replied 3 years, 11 months ago

        Good idea – thanks for the feedback!

    • Profile picture of Matt (Admin)
      Matt (Admin) replied 3 years, 11 months ago

      Hmm, yeah, I see your point. Maybe selling by area (square meter) would work best, and then I could just weigh the pieces and convert weight to area. That way the customer wouldn’t have to do any math to figure out how much to order to cover a given area.

    • Profile picture of Balagan
      Balagan replied 3 years, 11 months ago

      As a potential overseas customer, I will second the motion for increments smaller than 1 kg. 500 g or thereabouts should keep things simple and you could say this guarantees at least 4 m2 of 115 g/m2, 2.5 of 190 g/m2, 2 of 250 g/m2 and 1 of 450 g/m2 which should be sufficient info for ordering.

      This scheme needs to be as simple as possible in order to be workable and I’m not sure that’s compatible with you sorting though your scraps to find the requested size. I’d just have the option of “some of this colour if possible, please”. This is about buying what’s left on your cutting room floor rather after all…

    • Profile picture of tomtom
      tomtom replied 3 years, 11 months ago

      I would love to get my hands on some extra fabric. Great idea!

    • Profile picture of Aaron
      Aaron replied 3 years, 11 months ago

      I think this is a great idea, I could definitely use some extra fabric for drybags.

    • Profile picture of Balagan
      Balagan replied 3 years, 10 months ago

      Just received a package of offcuts (two weeks from Canada to Europe) and I’m very happy with fabric. The piece are larger than I was expecting but I guess that’s the luck of the draw. Great service.

    • Profile picture of Uncle Fred
      Uncle Fred replied 3 years, 7 months ago

      Hey Matt, could we add fabric by the yard (AKA like Ripstopbytheroll? It would be great to just buy some of this from you that isn’t just scraps, but cut from the roll.

      • Profile picture of Matt (Admin)
        Matt (Admin) replied 3 years, 7 months ago

        Sorry, I don’t currently have enough fabric to do that.

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 3 years, 12 months ago

    Right on! The packraft looks great and so does the backpack – well done!

    I’m sure people would be interested in more detail about the backpack, so if have any assembly shots or more photos showing how you attached things, I’d be happy to post them on the blog where more people will see (with credit to you, of course).

    Enjoy the summer while it lasts!

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Packraft air loss in the forum DIY Packrafts 3 years, 12 months ago

    The undamaged fabric is airtight, so you definitely have at least one leak somewhere. The first question to consider is whether or not it’s worth your time trying to track it down. Based on some quick math and an average lung capacity, the rate of air loss you’re seeing is equivalent to roughly 1/2 litre (1 pint) per hour, or 8 ml (0.25 oz) per…[Read more]

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    Troutsman and Profile picture of Matt (Admin)Matt (Admin) are now friends 3 years, 12 months ago

    Matt (Admin)

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    • Profile picture of Troutsman
      Troutsman replied 3 years, 12 months ago

      Hey Matt, thanks for everything. I have made two purchases on a packraft and zippers. I would like to get in and learn from the instructions that are password protected. Is there anyway that I can get this password sent to my email instead of waiting for my package that’s coming the end of May?

    • Profile picture of coopermarie
      coopermarie replied 3 years, 11 months ago

      Hello Dear,i saw your profile and became interested in you, my name is Moran Cooper i am working with united States Army, I will like to have a friend like you,I have something to share with you, please email me through  (coopermarie685@gmail.com) for more information about me, i will check my mail to know if you have contacted me because i am…[Read more]

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    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 4 years ago

    Great scenery, and fantastic work on the packraft! I love it!

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    Matt (Admin) replied to the topic A durable paint that works on the TPU coating? in the forum DIY Packrafts 4 years ago

    Congratulations on finishing your kit!

    I think you’ll have difficulty finding a paint that adheres to the TPU and is flexible enough that it won’t flake off. Even flexible polyurethane paint can’t handle the folding (I’ve tried it).

    The Seam Grip plus pigment idea @legslegum mentioned will probably work.

    A permanent marker could also work.

    You…[Read more]

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    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 4 years ago

    You bet! Just shoot me an email.

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Fix for seam strip fabric that has started to separate from TPU in the forum DIY Packrafts 4 years ago

    Hmm, yeah, I would apply some Seam Grip+WP or Aquaseal over these areas to prevent it from getting any worse. You could either cut away the part that has delaminated or glue it back down – it looks like there’s still plenty of fabric there so I wouldn’t be worried about the strength being compromised if you do cut it back (the seam strips are much…[Read more]

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    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 4 years ago

    Great work, Aaron, and thanks for the feedback!

    Just a note regarding the seats, for anyone considering a DIY Packraft build: I’ve totally redesigned the seats for 2021 so they’re much easier/faster to assemble and much less likely to develop leaks.

  • Profile picture of Matt (Admin)

    Matt (Admin) commented on the post, Packraft Kit Availability Update 4 years ago

    The average for a first time builder seems to be about 35 hours. (The answer to this question and many others are posted in the FAQ.)

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    Matt (Admin) commented on the post, Inflation Bag Video 4 years ago

    It’s TPU coated ripstop nylon: https://www.diypackraft.com/faq/fabrics/

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    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 4 years ago

    Gorgeous!

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    Matt (Admin) replied to the topic Interest/Possibility of a Ultralight kit becoming available? in the forum DIY Packrafts 4 years ago

    Thanks for your interest in the Ultralight kits 🙂

    I am planning to offer them again in the future, but sourcing fabric is an endless headache, so I’m not sure when it’ll happen.

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Alpacka Gnu seat for DIY Tandem? in the forum DIY Packrafts 4 years, 1 month ago

    Very interesting! Thanks for this.

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    Matt (Admin) replied to the topic Drysuits for Packrafting in the forum DIY Packrafts 4 years, 1 month ago

    Mountain Equipment Co-op has several paddling jackets/pants combinations, as well as one-piece drysuits to choose from – that’s probably your best bet in Canada (though I haven’t used any of them). One has a spandex collar, which sounds intriguing.

    I took a gamble on a no-name drysuit I found on Amazon a few years ago for a ridiculously cheap…[Read more]

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