How to Build a Screened Bottom Board for a Beehive: DIY Guide

screened bottom board

Last Updated on September 13, 2024 by Anthony

Beekeeping is a fascinating and rewarding activity that requires proper knowledge and equipment to be successful. One of the essential components of a beehive is a screened bottom board, which provides improved ventilation and pest control. Building a screened bottom board for your beehive is a DIY project that can be easily accomplished with the right tools and materials. This guide will take you through the step-by-step process of how to build a screened bottom board for a beehive, from understanding its purpose to installation and maintenance.

Key Takeaways

  • A screened bottom board enhances hive ventilation, regulates temperature and humidity levels, and prevents pest infestations.
  • Building a screened bottom board requires a wooden board, screen mesh, screws, drill, saw, measuring tape, and safety equipment.
  • The process involves measuring and cutting the wooden board, attaching the screen mesh, and installing the bottom board in the beehive.
  • Regular maintenance and care, such as cleaning and inspecting the board, is necessary for optimal beekeeping practices.
  • There are alternative materials and designs that can be used to customize the screened bottom board to meet specific needs or preferences.

Understanding the Purpose of a Screened Bottom Board

A screened bottom board is an important component of a beehive, providing numerous benefits to honey bee colonies. Its primary purpose is to enhance hive ventilation, which helps to regulate temperature and humidity levels. Proper ventilation is crucial as it prevents the buildup of moisture and condensation, which can lead to mold and mildew. Additionally, the screen mesh acts as a barrier against pests such as varroa mites and small hive beetles, contributing to effective pest control.

By allowing air to circulate within the hive, a screened bottom board helps to avoid stagnant air, which can cause bees to become ill and hinder their productivity. The mesh also aids in reducing moisture levels, keeping the hive dry and healthy. Furthermore, the screen allows for dead bees and other debris to fall out of the hive, reducing the risk of disease and blockage.

Overall, a properly constructed and maintained screened bottom board is essential for honey bee management and hive productivity. Its benefits extend to more than just ventilation and pest control, contributing to the overall health and well-being of the bee colony.

Gathering the Necessary Materials and Tools

It is important to use high-quality materials, especially beekeeping supplies, to ensure durability and functionality of the screened bottom board.

Here’s a detailed table listing the necessary materials and tools required to build a screened bottom board for a beehive:

MaterialsDescription
Wood BoardsPine or cedar boards, usually 1×4 or 1×6, cut to appropriate lengths for the frame.
Screen MeshHardware cloth or galvanized mesh, typically with 1/8-inch openings.
Plywood1/2-inch or 3/4-inch plywood for the solid base and the sliding tray.
StaplesHeavy-duty staples to secure the screen mesh to the frame.
Wood Screws1-1/4 inch wood screws to assemble the frame.
Exterior Wood GlueFor additional strength in joints.
Paint or Wood SealerTo protect the wood from weather and insects.
ToolsDescription
Tape MeasureFor accurate measurements.
SawCircular saw, table saw, or handsaw to cut wood to size.
Drill/DriverTo drill pilot holes and drive screws.
Staple GunTo attach the screen mesh securely.
Sander or SandpaperTo smooth any rough edges on the wood.
PaintbrushFor applying paint or sealer to the wood.
ClampsTo hold pieces together while the glue dries.
PencilFor marking measurements and cuts on wood.

This table provides a comprehensive overview of what you will need to build a screened bottom board for your beehive.

Step-by-Step

StepDescription
1Measure and Cut Wood: Measure and cut the wood boards and plywood to the required dimensions for the frame and base.
2Assemble Frame: Use wood screws and exterior wood glue to assemble the outer frame of the bottom board.
3Attach Screen Mesh: Cut the screen mesh to size and staple it securely to the bottom of the frame.
4Cut and Attach Base: Cut the plywood for the solid base and attach it to the bottom of the frame under the screen mesh.
5Build Sliding Tray: Cut another piece of plywood for the sliding tray and ensure it fits snugly but can slide easily.
6Sand Edges: Sand all edges to smooth any rough spots and ensure a snug fit of all components.
7Paint or Seal: Apply paint or wood sealer to protect the wood from weather and pests.
8Final Assembly: Assemble all parts, ensuring the tray slides correctly and the screen is securely attached.

Here are some instructions (design and plans attribution: Paul Kelly and The University of Guelph):

Measuring and Cutting the Wooden Board

Now that you have gathered all the necessary materials and tools, it’s time to measure and cut the wooden board. This step is crucial for ensuring that the screened bottom board fits perfectly into the beehive.

Start by measuring the length and width of the bottom board frame. Use a measuring tape to get precise measurements, and mark them on the wooden board with a pencil. Double-check your measurements to ensure accuracy.

Next, use a saw to cut the wooden board to the correct size. You may want to use a carpenter’s square to ensure that the edges are straight. Be sure to follow safety precautions when using a saw, including wearing protective eyewear and gloves.

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Adding the Screen Mesh to the Bottom Board

Once the wooden board has been measured and cut to size, it’s time to add the screen mesh. The mesh should be the appropriate size for proper airflow while keeping out pests.

It’s important to ensure the screen mesh is tight and secure to prevent any gaps that could allow pests to enter the hive. Once the mesh has been attached to the wooden board, the screened bottom board is almost complete.

Installing the Screened Bottom Board in the Beehive

Once the screened bottom board is complete, it is time to install it in the beehive. The process involves proper positioning within the hive, securing the board, and ensuring stability.

The first step is to choose the correct location of the screened bottom board in the beehive. It is essential to place the board aligned with the entrance and level with the bottom of the hive. If using a Langstroth hive, position the board with the long side facing the front of the hive.

Next, it is time to secure the bottom board in place. Use screws or other fasteners to attach the board securely to the bottom of the hive. Ensure that the board is tight and snug against the hive to prevent any gaps.

Finally, check the stability of the bottom board. Make sure it sits level and does not tilt or wobble. If the board is unstable, it can cause problems with ventilation and pest control within the hive.

Maintenance and Care for the Screened Bottom Board

Regular maintenance and care are essential for ensuring the effectiveness of a screened bottom board. Here are some tips for maintaining and caring for the board:

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