Roof Load Capacity Calculator

What is a Roof Load Capacity Calculator?

A “Roof Load Capacity Calculator” is a tool that helps estimate the maximum load that a roof can support, taking into account factors such as snow load, wind load, and the type of roof structure (e.g., gable, hip, flat).

Why use a Roof Load Capacity Calculator?

Using this calculator is important for several reasons:

• Safety: Ensures that the roof can withstand environmental loads without structural failure.
• Design considerations: Helps architects and engineers design roofs that meet or exceed building code requirements.
• Planning: Guides decisions on material selection and construction methods based on anticipated loads.

How to use a "Roof Load Capacity Calculator":

1. Select the type of roof (gable, hip, flat) from the dropdown menu.
2. Enter the snow load in pounds per square foot.
3. Enter the wind load in pounds per square foot.
4. Click the "Calculate" button.
5. The calculator estimates the roof load capacity based on the input values and the selected roof type.

Example calculation:

If you select a gable roof, enter a snow load of 20 pounds per square foot, and a wind load of 10 pounds per square foot, the calculator will estimate that the roof load capacity is approximately 45 pounds per square foot.

Adjust the input values and roof type accordingly for your specific application.