There is many ways of making them but this is how i do it and it wont break the bank and requires zero special tools! A concrete boat with a steel heart has a steel heart, after all. Ever since I made these DIY stepping stones with the kids this summer, the urge to make stuff with concrete has hit. Ferro-cement is the name given by English speaking people to a boat building method using steel wires covered with a sand and cement plaster, patented in 1855 by the French, who called it Ferciment. Sonja from Sustain My Craft Habit here. www.ferroboats.com This site is devoted to the promotion of Ferroboats as well as a base for all matters Ferro in the boating world. Boat plans to help you build your dream. PVC Pipe Boat. Hello! There’s just something so gratifying about mixing fluid ingredients like sand, cement, and water together to make something solid, and well… concrete! You can get much more added strength from the chemical bonding (which is what they usually do to drive up psi for mixtures) having said that concrete is not good for spanning horizontal distances if it is going to be horizontal it should really have rebar reinforcement DIY Concrete and Driftwood Sailboat. Cracks in reinforced concrete structures do very little to weaken them, just creat a path for moisture, so rust is the problem, fear is the enemy and inspection is the cure. My mold was a medium sized plastic Tupperware bowl, but you could create one out of wood, Styrofoam or anything else. If you want to build a pier or a dock, you need good, sturdy pilings or posts to support it. Depends what he is trying to do with this concrete really. Concrete Keel Waterproofing. Today i share with you a very very cheap way to make a boat anchor. Naturally, PVC pipe, a true Maker wonder-material, has a place on this list.

In the old days lots of red lead and tar were quite sufficient. Concrete Boat: Materials List- Concrete Water Rubber Gloves Silicone Spray Boat shaped mold (I used a Tupperware bowl but almost anything can be used) Bucket to mix concrete in Step 1: First create a mold of the shaped boat you want. When the concrete keel has been given a couple of weeks to harden through it can be plastered and ground smooth. But before fitting it to your boat it needs to be waterproofed.

Mar 19, 2014 - How to Install Posts in the Water for a Dock or Pier.

The pipe was then covered with a heavy-duty tarp to keep water out, and a piece of plywood was … Since our first plans were sold for home construction in 1938, over 100,000 boats have been built from our plans. The simple idea behind this craft was to build a frame out of pipe.