Brandon Douglass – Trapezoidal Vault Box Construction Manual

This manual provides all the key info you need to build a sturdy vault box of any size.

To help simplify the instructions, this manual refers to and makes calculations for a 3.5’ / 1.07m high vault box. We chose this height because we’ve found it to be one of the most versatile and useful box heights for parkour training.

NOTE: Higher level and/or taller practitioners may prefer a taller wall. Likewise, shorter and/or less experienced practitioners may benefit from a shorter wall. You can cater to your student base (kids vs. adults, beginners vs. intermediates, etc.) but ideally, you should have many walls of varying heights.

“I built two vault boxes after getting these manuals and can highly recommend them. I feel it saved me plenty of time and trial and error that I would have had to contend with even though basic plans are available for free. Worth the investment.”
— Kai Ewert ??

Length: 40 pages

Trapezoidal Vault Box Construction Manual by Brandon Douglass, What did people say about this book?

I have to say that the attention to detail in the tutorials is excellent, they cover most questions or concerns that any beginner or non-beginner might have. Some parts of the videos are hilarious, that definitely makes it fun to watch. Anyway, I really like this course and am really looking forward to going through it and getting better and stronger for parkour.

Charles, USA

I already have my Apex certification and will be using the curriculum as part of my coaching. Such a great idea, thanks for the time and effort you guys put into such a powerful system.

Dion, Canada

I’ve been bouldering regularly for almost 1 year now and I know I’m going to have a blast weaving these two sports together and enhancing them both with a more specialized strength training curriculum.

Sita, USA

Trapezoidal Vault Box Construction Manual, what is it included (Content proof: Watch here!):

• Introduction/terms
• Part One: Calculating Dimensions
• Part Two: Framing
• Part Three: Paneling
• Part Four: Finishing

Delivery Method