• EnglishEnglish
    • Русский Русский
    • Français Français
    • Deutsch Deutsch
    • Español Español
    • Italiano Italiano
Matho Plywood
  • Home
  • About Us
  • Products
    Poplar Plywood

    Poplar Plywood

    Okoume Plywood

    Oak Veneered Birch Plywood

    Oak Plywood

    HPL PLywood

    Hpl Plywood

    Pine Plywood

    Pine Plywood

    madera contrachapada de malla de alambre

    WireMesh Plywood

    Beech Plywood

    film faced plywood

    Film Faced Plywood

    plywood Uv

    UV Birch Plywood

    marine plywood

    Birch Plywood

    Melamine Plywood

    Melamine Plywood

    hexa plywood

    Hexa Plywood

    • Birch Plywood
    • UV Birch Plywood
    • Wiremesh Plywood
    • Film Faced Plywood
    • Hexa Plywood
    • Beech Plywood
    • Melamin Plywood
    • Pine Plywood
    • Poplar Plywood
    • Okoume Plywood
  • News
  • Contact
What are the majos uses of plywood
MATHO
Wednesday, 23 October 2019 / Published in Wooden Blog

How to Build a Plywood Boat?

Contents hide
1 Plywood Boat Construction Stages
2 What is the best plywood for boats?
3 Main Elements of the Wooden Boat
4 Things to Consider when Manufacture a Boat

How to Build a Plywood Boat?

This article will serve as a guide for beginners of Plywood Boat constructors. As Matho, we advise you, our valued customers, to use high-quality materials such as plywood in the wooden parts of boats and yachts. This is because your boat will come in contact with water and will be exposed to excessive moisture, assuming it will be stored near the sea. Therefore, you should use water and moisture-resistant plywood material. Otherwise, you won’t have a long-lasting boat.

  • For the construction of a plywood boat, we recommend you to use Okume Plywood or Birch Plywood material which is specially manufactured for this kind of works.
  • Plywood varieties are always available in our stocks and we can send you as soon as possible.

First of all, we want to tell you a little bit about the history of wood material. Wood is an organic material used by humans since ancient times. So it’s natural. It is ready to reach us from nature. Many products have been produced using wood from the past to the present, and the field of use continues to expand. According to a determined opinion, the use of synthetic materials will decrease the use of wood, but this view is not true. If it is calculated on a per-person basis, wood consumption per person increases with each passing day. Of course, the most important factor here is that the wood material has many productive and superior properties.

Today, wood is used in at least 6,000 different areas. Of course, what draws our attention here is the construction of wooden boats. Especially plywood types are the first material used for wooden boat construction.

There are several alternative materials for boatbuilding. The most well-known of these are steel. However, steel is easily corroded. This shortens the service life of the boats. On the other hand, fibrous plastics are disadvantageous because they are affected by ultraviolet (UV) rays. The use of fiberglass is particularly attractive in the shaping of the hull part with the help of mold, as it requires both ease and low labor. However, boats made using fiberglass, both in terms of durability and the inevitable result of mass production in terms of uniform design (such as dozens, even hundreds of models), reflected as a driving factor given to the consumer monotony.

Here we need to think consumer-oriented. We need to offer consumers durable, high-quality, and different designs. And here we see wood material. Wood is quite aesthetically beautiful and durable.

  • As a result, durable wooden plywood materials are frequently used in boat manufacturing.

Now let us begin to give you information about plywood boat construction. Plywood boat construction is an area that can be realized in a few steps.

Plywood Boat Construction Stages

You can watch the video or you can follow the construction steps below.

  1. Plywood pieces are cut according to the plan for hull construction.
  2. Small holes are cut into the edges of the cut parts to facilitate the assembly process.
  3. With the help of a wire, we combine these cut parts to make them ready for assembly. Just like a puzzle.
  4. Required assemblies are made using adhesive materials.
  5. The materials to be used are then transported to the boat and the boat is ready for use.

What is the best plywood for boats?

As we mentioned above, we need to pay attention to the material we will choose for the construction of boats. Because of this material must be quite resistant to water and moisture. Today, plywood is the most widely used wooden material for boat manufacturing. It is necessary to use good materials at all times and ensure that the boat lasts longer. The best plywood for boats is Oukume plywood or marine birch plywood.

Main Elements of the Wooden Boat

How to Build a Plywood Boat (4)

There are definitely parts on a boat. Now let’s explain them in order. At this point, we will introduce the parts of the boat to you and make the installation of the boat easier.

  1. Master mail
  2. Outer Coating
  3. Spine
  4. Ballast Spine
  5. Shier Belt
  6. Stringer
  7. Mattresses
  8. Belt
  9. Deck Covering
  10. Deck Stringer Board
  11. Superstructure
  • Spine Construction

The spine is the most important part of the boat. It is the basic building block of the boat. If you want to build a boat, you must first do the backbone. Then you must proceed to other stages. The spine should be made as long as possible in one piece. However, since it is difficult to find monolithic material (wood) according to the boats of 10-15m length, it is possible to obtain the backbone of the desired length by the transverse bonding method as additions made in the direction of length to reduce the cost. The chestnut tree is generally preferred for making the spine.

  • Ballast Spine

Ballast is the part that allows the boat to stand evenly on the water surface. That way the boat won’t capsize. Ballast spine, which is usually made of lead and iron material, is mounted to the basic spine using salmon bolts.

  • The front part of the boat

This part, which forms the front part of the boat, is manufactured inclined. It is usually made of Oak, Chestnut, or Ash tree. The head basement (front part of the boat) can be made from one piece or by adding a few pieces to each other. While it is made in one piece, 12-16 mm pieces are glued on top of each other and squeezed using the mold. When the front part of the vessel is made of two parts, both parts are connected with glue and bolts.

  • Back of the boat

It is built in the same way as the front of the boat. It is usually made of chestnut or oak and is attached to the backbone using a connecting element called a scorpion. Depending on the situation, it can be made of single or double parts. When made of double parts, they are joined by glue and fixed with bolts.

  • Curves

The curves are made of self-sloping Chestnut, White Oak, Elm, or Ash trees. Forms the form of the cross-section of the boat. We can compare this to ribs in the human body. These curves assume the role of ribs on the boat.

  • Mattresses

These are the parts that make up the underwater part of the boat. Depending on the size of the boat, they can be made of wood or non-wood material. More oak, chestnut, or elm can be used here. The mattresses are attached to the spine with glue and screws. In the curves, the metal mattresses are screw or rivet; wooden floors are fastened with 10 mm diameter steel bolts.

  • Shier belt

It is the section made to form the upper part of the boat. Usually, glue is used during assembly. The types of trees used maybe oak, spruce, and scotch pine, as well as a metal material.

Things to Consider when Manufacture a Boat

How to Build a Plywood Boat (3)

The construction phase is the most important stage for boat construction. This is done to ensure that the boat stays on the water surface. As it is known, while the boats are on the water, they are exposed to many physical effects of the water. Therefore, the remaining part of the boat must be very durable. This structure is called the skeleton of the boat. There are many transverse and longitudinal structural elements forming the frame of the hull. The most common types of joining in wooden hull construction are straight joining and snap-on joining. These joints are mainly used as adhesives and mechanical fasteners such as nails, screws, and bolts are used in combination with them.

  • The skeleton of the boat is made first.
  • Then the body is determined.
  • Then deck coating is done.
  • Finally, the interior of the boat and finishing works are completed.

After the construction of the first stage, the hull is formed. The next stage is the construction of the hull and deck. The latest interior design is done and the craft is finished.

  • The keel is the most important part of the boat. The spine should be made accurately and the spine thickness should be determined correctly. 2-3 cm to the spine line drawn on the chipboards. nails at intervals. The timber to be molded is carefully placed on the nails and pressed to remove the nail marks on the timber.
  • When constructing a boat, a strong scaffold should be constructed for the safety of workers and easy transportation of parts.
  • Poli Polyurethane or epoxy adhesives should be used on the joints of the boat. If this connection is made, there will be no problems.
  • Mattresses are located on both sides of the spine and consist of two parts. First, the mattress on one side is marked according to the jerseys and the desired shape is given by hand planing, then the mattress on the other side is placed on the tree in such a way that it is symmetrical. Thus, a pair of mattresses with the same row of dimensions are obtained.
  • If the vessel is too large, the spirit level will not give enough accuracy. In such cases, a so-called hose balance is established. This arrangement, which consists of a simple transparent hose with water inserted into it. This hose is held between the points marked at the same height of a pair of mattresses (twin) on the starboard and pier-side and is understood to be on the scale of the boat if the water level coincides with the dots on both sides.
  • To protect the wooden parts of the wooden boats, some protective materials are applied to these parts. For this purpose, it is preferred to increase the strength by adding copper compounds into the oil paints. The timber obtained from chestnut trees, which are curved in nature and left to dry naturally, is used in the construction of the skeleton that forms the skeleton during the construction of the wooden boat described in detail above, and also in the coating of the skeleton.

As a result;

  • Materials to be used in plywood boat construction should be resistant to bad weather conditions and water.
  • Strong and robust tree species should be selected.
  • Tree species that do not physically expand should be selected.
  • Particularly the hull parts that come into contact with water should be produced using high-quality plywood material.
  • Trees used for curved parts of the boat should be smooth fiber trees.
  • Sea-fed animals can damage the boat. To prevent this, the vessel should be impregnated with epoxy resin.

As a result, both the wooden material used in the construction of the hull must meet the above criteria and the structural connections between the wooden hull bearing elements must be extremely robust. This is because a deformation in these joints can cause damage to the entire boat and even sink. For all these reasons, quality materials, good workmanship, and very good construction should be applied in wooden boat construction. Otherwise, economic losses that are difficult to recover will inevitably occur.

How to Build a Plywood Boat (1)How to Build a Plywood Boat (2)

Contact us for the best quality plywood for boat construction. 

  • Tweet

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Categories

  • Panels
  • Plywood

MATHO GbR

Untere Siegfriedstr. 1
64756 Mossautal / Hüttenthal – Deutschland

info@mathoplywood.com

T. +4917621434883

Contact Form



    MATHO

    HOME

    ABOUT US

    PRODUCT

    NEWS

    CONTACT US

    PLYWOOD

    BIRCH PLYWOOD

    POPLAR PLYWOOD

    OKOUME PLYWOOD

    PINE PLYWOOD

    BEECH PLYWOOD

    MATHO GbR

    Untere Siegfriedstr. 1
    64756 Mossautal / Hüttenthal - Deutschland

    BAYOU MATHO

    ISTOC TEPE PLAZA
    Mahmutbey Mah. 2414 Sok. No: 5/113 34218 Bağcılar / İstanbul - Turkey

    CONTACT US
    T: +90 533 368 13 15

    info@mathoplywood.com

     

    Matho Plywood © 2020. All rights reserved.

    TOP
    This site uses cookies: Privacy Policy