DIY Packraft

  • Home
  • Gallery
    • Pictures
    • Videos
    • DIY Packraft Customer Build Reports
    • Customer Pictures
  • How-To
    • Heat-Sealing
    • Useful Tools
    • Instructions – 2-Person Kits
    • Instructions – Atlin Kits
    • Instructions – Skeena & Telkwa Kits
    • Instructions – Ultralight Kits
    • 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
  • Blog
    • All
    • 2025
      • MasterSeal Zippers in Stock
      • Introducing the Skeena XL
      • 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!
  • Shop
    • Shop
    • Cart
    • Checkout
  • FAQ
  • Forum
    • DIY Packraft Forum
    • Log In
    • Activity Stream
    • Members
    • Register (Create an Account)
    • Lost Password
    • Password Problems
  • About
    • About DIY Packraft
    • Matt’s 30-Day Solo Packrafting Trip
  • Contact
    • Contact
    • Instagram
    • TikTok
    • Facebook
    • YouTube
    • Join the Mailing List

Activity

  • All Members 1,183
  • RSS
  • Profile picture of Barbara

    Barbara started the topic Drysuits for Packrafting in the forum DIY Packrafts 5 years ago

    Which drysuits are people finding most comfortable/appropriate for packrafting?  I plan on paddling my Skeena primarily in Rockies alpine lakes, with maybe the odd class 1 once a season.  It looks like Alpacka had a drysuit more geared towards packrafting some years ago, but not anymore.  Ideally I’d like one with the following features:

    – Se…[Read more]

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 5 years ago

    Wonderful!

  • Profile picture of Przemek Marek

    Przemek Marek replied to the topic DIY Packraft Photos in the forum DIY Packrafts 5 years ago

    First time on the water today, worked great! Now just need to wait till your lockdown end, hopefully end of April…

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Doubeling the width of seam strips? in the forum DIY Packrafts 5 years ago

    I’m not familiar with that product so I can’t recommend it. I recommend Seam Grip+WP, Aquaseal, or Aquasure (all made by Gear Aid).

  • Profile picture of Clemens

    Clemens replied to the topic Doubeling the width of seam strips? in the forum DIY Packrafts 5 years ago

    Alright, I’ll look into that!

    Just to clarify the terms: By “sealant” on the outside you mean something like this? https://www.amazon.com/-/de/dp/B000O71L6Q/ref=sr_1_8?__mk_de_DE=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=aqua+seam+sealer&qid=1617367555&sr=8-8

    Or just the regular Aquasure?

  • Profile picture of ShaneSykes

    ShaneSykes replied to the topic Alpacka Gnu seat for DIY Tandem? in the forum DIY Packrafts 5 years ago

    For anyone following: today I went for a paddle with a 5 inch PVC pipe laying down the floor center line like the alpaca gnu seat and I sat on top of my pack which was laid over the pipe. Test runs of that versus just sitting on the regular DIY seat with no pipe came out exactly the same! The pipe on the floor did improve tracking and reduce…[Read more]

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 5 years ago

    Thanks! Beautiful work – I hope to see it in the wild when you’re able to travel north!

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic First seams – how to tell if it’s good? in the forum DIY Packrafts 5 years ago

    Yep, that sounds about right (see the “Note” about sealing different fabrics together on the Heat Sealing page). You don’t need to join 450 to 450 in any of my designs, so don’t worry about that. Cheers!

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic Doubeling the width of seam strips? in the forum DIY Packrafts 5 years ago

    I think that would work fine, but I would probably just apply the sealant to the outside of the seams. It looks pretty good (glossy) if you let it cure fully before getting them dirty (if it’s at all tacky it’ll pick up dust).

  • Profile picture of ejensen

    ejensen replied to the topic First seams – how to tell if it’s good? in the forum DIY Packrafts 5 years ago

    Just got my kit and now have scraps to try out. Using the Aliexpress leather iron at max setting. I found that a test strip of 250GSM (tube fabric) on  450GSM (floor fabric) would separate by the TPU peeling off the floor fabric (see photo)

    test weld

    Joining 250-250 resulted in a very strong bond that eventually tore with some TPU on each side. Joining…[Read more]

  • Profile picture of Clemens

    Clemens replied to the topic Doubeling the width of seam strips? in the forum DIY Packrafts 5 years ago

    Hey Matt!

    Thanks for your quick reply. Unfortunately this was back in the day, when applying Aquasure on  seams wasn’t ‘en vogue’ so I’ve only used it at the bottom bits where the seams join the floor. On my next one I’ll be sure to do it on the seams as well.

    I’m now thinking about fixing all leaks in my existing rafts as good as possible and…[Read more]

  • Profile picture of ShaneSykes

    ShaneSykes started the topic Alpacka Gnu seat for DIY Tandem? in the forum DIY Packrafts 5 years ago

    I’m in the finishing touches of building two tandems. I’m intrigued by the Alpacka Gnu for adventure racing, and I like the idea of their center tube seat. Has anyone tried something similar on a DIY raft? Theirs is self bailing and zips into the floor, but it seems like welding a simple tube down the centerline of the tandem floor could make a…[Read more]

  • Profile picture of ShaneSykes

    ShaneSykes became a registered member 5 years ago

    ShaneSykes

    @shanesykes

    View Profile
  • Profile picture of AK TnG

    AK TnG started the topic Hot air heat sealing in the forum DIY Packrafts 5 years ago

    Has anyone pursued this any further? I tried my regular heat gun on some scrap and I was super impressed in the speed and ease of sticking it together. There are several options for heat guns to. Digitally controlled, gun type, hot air rework station for circuit cards, tarp welding hot air devices etc…

     

    I’m thinking you might need two of…[Read more]

  • Profile picture of AK TnG

    AK TnG replied to the topic New users say "Hi" here to prove you are not a Spam Bot in the forum DIY Packrafts 5 years ago

    Not a bot…jussayin

  • Profile picture of AK TnG

    AK TnG became a registered member 5 years ago

    AK TnG

    @aktng

    View Profile
  • Profile picture of Przemek Marek

    Przemek Marek replied to the topic DIY Packraft Photos in the forum DIY Packrafts 5 years ago

    Coming across Matt’s website was one of the best things that happened in 2020. Even though I was in the middle of another lockdown DIY project, after about 5 minutes I knew I just need to make one of these too…

    As so many others here noted before, the instructions and a great forum make the construction a pretty straightforward perocess – big…[Read more]

  • Profile picture of Przemek Marek

    Przemek Marek became a registered member 5 years ago

    Przemek Marek

    @przemekmarek

    View Profile
  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 5 years ago

    Awesome! Great bow bag, too! Cheers 😀

  • Profile picture of Matt (Admin)

    Matt (Admin) replied to the topic DIY Packraft Photos in the forum DIY Packrafts 5 years ago

    What a beautiful spot for a maiden voyage! Excellent work, and thanks for posting, Barbara!

  • Load More
Cart
Recent Posts
  • Meet the Chilko Self-Bailer
  • Tariff Info for US Customers
  • Discount at Charity Auction
  • MasterSeal Zippers in Stock
  • Postal Strike (Updated Oct. 14)
Recent Comments
  • Eric on Meet the Chilko Self-Bailer
  • Eli on Meet the Chilko Self-Bailer
  • Matt (Admin) on Tariff Info for US Customers
  • Ryan Clement on Tariff Info for US Customers
  • Matt (Admin) on Tariff Info for US Customers