Search Results
AI Overview
High-quality Thermoplastic Polyurethane (TPU) coated fabric is essential for building durable, lightweight, and heat-sealable packrafts. The most common types are 210D Nylon for tubes and heavier 420D-840D Nylon for floors.
Recommended TPU Fabric Sources
- DIY Packraft: Offers specialized lightweight, heat-sealable TPU-coated nylon (both single and double-sided) specifically for packrafting, with popular options like 190 GSM ripstop.
- AdventureXpert: Stocks 840D TPU one-sided nylon, ideal for floors, and 420D options.
- Vancharli Outdoor: A wholesale manufacturer specializing in custom, reinforced TPU fabrics and finished packrafts.
- Alibaba: A major source for importing 210D-840D TPU fabrics directly from manufacturers.
- Rockywoods & Seattle Fabrics: Alternative suppliers for technical TPU-coated materials.
This video provides a comparison of different fabrics used in DIY packraft kits:
Key Fabric Specifications for Packrafts
- TPU Coating: Ensures airtightness and enables welding with heat, which creates stronger seams than glue.
- One-Sided vs. Two-Sided:
- Single-sided (inner): Protects the TPU layer, but the outer nylon can absorb water.
- Double-sided: Completely waterproof but generally heavier.
- Denier (D): Indicates fabric thickness.
- 210D (Standard): Good for tubes; balanced durability.
- 420D - 840D (Reinforced): Required for the floor to handle rocks and abrasions.
- Weight: Usually between to(approx. 5.6 oz to 14 oz).
This video demonstrates the technique of heat-sealing TPU fabric:
Tips for Importing and Selection
- Samples: Order a fabric sample pack to test quality before a large purchase.
- Manufacturing: For bulk orders, search for suppliers offering 420D/840D TPU specifically for inflatable kayaks.
- Quality Check: Look for high-temperature resistance to avoid damage during heat-sealing.
Note: For DIY projects, ensure you are buying TPU (Thermoplastic Polyurethane), not PVC-coated fabric, which is heavier and less durable.
Show all
Show more
Web results
Alternative sources for fabric and other materials
DIY Packraft
https://www.diypackraft.com › Topics
DIY Packraft
https://www.diypackraft.com › Topics
May 26, 2017 — I found the 70den Nylon TPU-coated one side (170g/sqm) and the 210den Nylon TPU-coated one side (275g/sqm) heat-sealable fabrics best for packraft building.Read more
Jul 23, 2017
Custom & Wholesale Inflatable Packraft Manufacturer | OEM
Vancharlioutdoor
https://vancharlioutdoor.com › custom-inflatable-packraf...
Vancharlioutdoor
https://vancharlioutdoor.com › custom-inflatable-packraf...
Design and manufacture custom and wholesale inflatable packrafts with reinforced TPU fabric, RF welded seams, whitewater-rated performance, and scalable ...
Customized Frontier Imported Top Quality For Calm Water
AliExpress
https://www.aliexpress.com › item
AliExpress
https://www.aliexpress.com › item
Single Person Ultralight Imported TPU Whitewater Packraft - Customized Frontier Super Top Quality Good Price Packraft. 661,5US $. 1 sold 5. Single Person ...Read more
DIY Packraft Fabrics Comparison (2025)
YouTube · DIY Packraft
6.1K+ views · 2 years ago
YouTube · DIY Packraft
6.1K+ views · 2 years ago
This is a closeup look at the fabrics I use to make both the ultralight and the standard weight DIY Packraft kits.
TPU, PVC, Heavy Waterproof Fabrics, Buckles? : r/myog
Reddit · r/myog
8 comments · 6 years ago
Reddit · r/myog
8 comments · 6 years ago
DIY Packraft would normally be your best source for TPU fabric but he has recently put a hold on selling bulk fabric as he's not sure about ...Read more
Made in USA
Alpackaraft
https://alpackaraft.com › materials
Alpackaraft
https://alpackaraft.com › materials
Our floor fabric is designed to optimize weight and durability in a packraft floor. All of our scrap cuttings are recycled into the base materials for our grab ...Read more
A sneak image of limited stocks of camo TPU fabric that we ...
Facebook · Neris UK Owners Group
1 comment · 4 years ago
Facebook · Neris UK Owners Group
1 comment · 4 years ago
This Packraft is made from 420D TPU. It's abrasion-resistant, tear- resistant, resistant to low temperature and ageing. Durable material and ...Read more
Frontier Packraft - 2 Person TPU Packraft for Lakes & Rivers
Alibaba.com
https://www.alibaba.com › ... › Rowing Boats
Alibaba.com
https://www.alibaba.com › ... › Rowing Boats
Frontier packraft 2 person Factory supplying top quality imported TPU Packraft tpu lightweight. Perfect for lakes & rivers, hiking adventure, ...
customized Love inflatables TPU packraft for 1and 1 person
Loveinflatables
https://www.loveinflatables.com › calm water packraft
Loveinflatables
https://www.loveinflatables.com › calm water packraft
The portable packraft is ultra-light ,you can tie a handlebars to a bicycle and the fabric is durable enough to travel .Read more
Popular products
- 190 GSM (5.6 oz) Ripstop Fabric, TPU Both SidesDIY Packraft
190 GSM (5.6 oz) Ripstop Fabric, TPU Both SidesDIY Packraft - Minnow Ultralight PackraftMicro RaftingFree delivery by WedMinnow Ultralight PackraftMicro RaftingFree delivery by Wed
- Kokopelli Rogue-Lite PackraftBackcountry.com & moreKokopelli Rogue-Lite PackraftBackcountry.com & more
- NRS Riffle Packraft Fishing KayakREI & moreFree deliveryNRS Riffle Packraft Fishing KayakREI & moreFree delivery
- 8% OFFCustomized Frontier NOMAD S285 Packraft - Single Person Speed Raft Top Quality Imported TPU PackraftAliExpressFree delivery8% OFFCustomized Frontier NOMAD S285 Packraft - Single Person Speed Raft Top Quality Imported TPU PackraftAliExpressFree delivery
- Wholesale adventure backpacking TPU nylon 66 fabric packraft lake river adventure packraft,2 PiecesAlibaba.comWholesale adventure backpacking TPU nylon 66 fabric packraft lake river adventure packraft,2 PiecesAlibaba.com
- LOW PRICEKokopelli Nirvana Self-Bailing PackraftGood Wave US & moreFree deliveryLOW PRICEKokopelli Nirvana Self-Bailing PackraftGood Wave US & moreFree delivery
- NRS Pulsar PackraftNRS & moreFree deliveryNRS Pulsar PackraftNRS & moreFree delivery
Web results
DIY Packraft Materials
Rokslide
https://rokslide.com › ... › DIY Gear Modifications
Rokslide
https://rokslide.com › ... › DIY Gear Modifications
Jun 3, 2024 — I'm having a hard time tracking down some heat sealable tpu nylon fabric to use on a diy pack raft. I've seen the kits from “DIY Packraft” but can't find any ...Read more