DIY Packraft

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    • Roll-Top Drybag Kit
    • TIZIP Zipper Installation
    • Attachment Points & Tie-Downs
    • Top-Up Valve Installation
    • Thigh Straps Installation
    • Back Band Assembly & Installation
    • Boston Valve Installation
    • Inflation Bag Kit Assembly Instructions
    • Packraft Fishing Rod Holder
    • Find & Repair Leaks
    • Spray Skirt Assembly
    • Spray Deck Assembly
    • Heat Sealing Iron Modifications
    • Pack, Carry, and Store a Packraft
    • Instructions – V3 Kits
    • Instructions – V2 Kits
      • 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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Active 1 day, 13 hours ago
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  • Profile picture of Matt (Admin)

    Matt (Admin) wrote a new post 7 years, 2 months ago

    I borrowed this book from my local library and I liked it quite a bit, so I thought I’d post a review here in case you’re looking for a paddling book. I might make book reviews an occasional feature of the blog, […]

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    Matt (Admin) wrote a new post 7 years, 2 months ago

    I’ve added a quick video to the inflation bag instructions page. If it helps you, please “like” it on Youtube 🙂

    • Profile picture of Matt (Admin)
      Matt (Admin) replied 4 years ago

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

  • Profile picture of Matt (Admin)

    Matt (Admin) wrote a new post 7 years, 2 months ago

    I made a quick video of me making an inflatable seat from a seat kit, to go along with the text+picture instructions. It’s not the current seat with dedicated tie-down points, but the shape and number of baffles […]

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      Matt (Admin) replied 5 years, 6 months ago

      I haven’t experienced this, but I’m curious if you added reinforcing strips to the TPU side of the baffle-to-seat welds – I’ve always done that, but I can see how it might peel over time if you didn’t. I’m also curious if it’s happening at the ends of the baffles (close to the side of the seat) or somewhere in the middle. When you make your inflatable floor, I recommend extending the baffles fairly close to the edge of the floor so there’s no tension on the edge of the baffles when the floor is inflated… if that doesn’t make sense, send me an email and I’ll draw a picture. One other tip is to avoid over-inflating the seat… it’s more comfortable and there’s much less tension on the welds when it’s a bit soft. Cheers!

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      Matt (Admin) replied 5 years, 6 months ago

      Thanks, Reed. Please let me know if it gets worse.
      The 190 GSM fabric might be okay, but its tear strength is a lot lower than that of the 250 GSM fabric, so it probably depends on how you’ll use it. I haven’t tried it myself, so I can’t really advise you on that.

  • Profile picture of Matt (Admin)

    Matt (Admin) wrote a new post 7 years, 2 months ago

    I noticed the FAQ menu was getting a bit long, so I’ve reorganized it to (hopefully) make it easier to navigate. I’m also adding some more content, such as this page I wrote about directional stability, or why […]

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    Matt (Admin) wrote a new post 7 years, 2 months ago

    The airtight zippers and green fabric have arrived! Camouflage fabric should be here in about a week.

    There’s a bit of a backlog of orders that were waiting for the zippers – I’ll do my best to get them shipped […]

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Multi-person Voyageur Size in the forum DIY Packrafts 7 years, 2 months ago

    Hi Thomas – you would need  2m (~6′) of tube fabric to make the two tubes 3′ longer, plus 1 m of floor material. Cheers

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Multi-person Voyageur Size in the forum DIY Packrafts 7 years, 2 months ago

    Hi Joe, I’m sorry to say I don’t have much useful experience when it comes to taking on smaller passengers, so I can’t really say how much room they’ll need. My experience has been that you can cram a lot of people or gear into a small area fairly easily, but the amount of time it remains comfortable depends on how much room everyone has to shift…[Read more]

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    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 7 years, 2 months ago

    Nice! I’m glad to see you looking so happy!!

  • Profile picture of Matt (Admin)

    Matt (Admin) commented on the post, Heat Sealable Boston Valves in Stock 7 years, 2 months ago

    Hello – if you want to purchase fabric you can do so on the Shop webpage. Thanks!

    View Conversation
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    Matt (Admin) replied to the topic Inaugural V3 trip in the forum DIY Packrafts 7 years, 2 months ago

    Nice! Thanks for posting!

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Finished my V3! in the forum DIY Packrafts 7 years, 2 months ago

    Thanks! I’ve added some of your pictures to the How-To page for tie-downs and attachment points 🙂

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Necessity of the Top-Up-Valve? in the forum DIY Packrafts 7 years, 2 months ago

    I second Mark’s opinion. It’s safe to open the top cover of the Boston valve on the water because of the one-way valve inside, and you can top up through that. Bruce from Fairbanks carries a ~1 meter length of 7/8″ OD silicone tubing to plug into the Boston valve so he doesn’t have to twist around to get his mouth on it, which is a good idea. I…[Read more]

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    Matt (Admin) replied to the topic Help & Questions re: DIY Packraft Construction in the forum DIY Packrafts 7 years, 2 months ago

    Excellent! Thanks for the update 🙂

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Finished my V3! in the forum DIY Packrafts 7 years, 2 months ago

    Beauty!! Thanks for the pictures and the tips! Do you mind if I use them elsewhere on the site?

  • Profile picture of Matt (Admin)

    Matt (Admin) commented on the post, New V3 Assembly Video (password protected) 7 years, 2 months ago

    Thanks, Mark – I’m glad it’s helpful!

    View Conversation
  • Profile picture of Matt (Admin)

    Matt (Admin) wrote a new post 7 years, 2 months ago

    I’ve uploaded a new video showing the V3 DIY Packraft construction process for those who have purchased a kit. The video password is the same as the password for the rest of the instructions. Have a look!

    • Profile picture of Matt (Admin)
      Matt (Admin) replied 7 years, 2 months ago

      Thanks, Mark – I’m glad it’s helpful!

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Seamgrip vs Aquaseal in the forum DIY Packrafts 7 years, 2 months ago

    Hi @stevoggo – I checked the MSDS for Aquaseal and it looks like the main ingredient is 4,4′-methylenediphenyl diisocyanate, with toluene as a solvent. Shoe Goo is tetrachloroethylene and styrene, 1,3-butadiene polymer. So, not the same thing, but that doesn’t necessarily mean it won’t work just as well – the only way to know for sure would be to…[Read more]

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    Matt (Admin) wrote a new post 7 years, 3 months ago

    New Boston valves are now in stock! This is a slightly improved design over the previous Boston valves, with stronger plastic loops for keeping the parts together when they’re unscrewed. Best of all, the flange on […]

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      Matt (Admin) replied 7 years, 2 months ago

      Hello – if you want to purchase fabric you can do so on the Shop webpage. Thanks!

  • Profile picture of Matt (Admin)

    Matt (Admin) commented on the post, Back from Vacation 7 years, 3 months ago

    Yep – please see the banner at the top of the website indicating a 1-2 week wait time for new orders. Thanks!

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    Matt (Admin) replied to the topic Hot air gun full report in the forum DIY Packrafts 7 years, 3 months ago

    Hi Lyn, thanks for posting this report and especially the video – it’s very helpful seeing your technique in action! I imagine it must have taken quite a bit of trial and error to arrive at such a slick method – thanks for persevering and sharing what you learned. I tried using a larger pistol-style hot air gun, myself, and quickly gave up on it…[Read more]

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