Grab your free gift, our online Houseboat Magazine, when you sign up!

Course How To

How to stop pontoon houseboat twisting

by Robert
(Ireland)

rough sketch

rough sketch

I am in the process of building a 12m x3.6m houseboat on 2 Mdpe pontoons the house section will be 7m x 3.5m constructed of SIPs (structural insulated panels). the distance between pontoons is approximately 1.6m. she will be used in local inland lake and river system in Ireland.

I have been told that as she rides over waves she could be prone to racking or twisting between the pontoons which would put a lot of stress on house causing possible damage.

my question is how do i build the frame in such a way that racking will not occur or at least be very minable.

Thanks

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Houseboat Forums.



Enjoy this page? Please pay it forward. Here's how...

Would you prefer to share this page with others by linking to it?

  1. Click on the HTML link code below.
  2. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, your Facebook account, or anywhere that someone would find this page valuable.