body {
font-family: Arial, sans-serif;
margin: 20px;
}

h1 {
text-align: center;
}

p {
text-align: center;
}

form {
max-width: 400px;
margin: 0 auto;
}

label {
display: block;
margin: 10px 0 5px;
}

input {
width: 100%;
padding: 8px;
margin-bottom: 10px;
}

button {
display: block;
width: 100%;
padding: 10px;
background-color: #4CAF50;
color: white;
border: none;
cursor: pointer;
}

button:hover {
background-color: #45a049;
}

#results {
margin-top: 20px;
text-align: center;
}

Single Window Quantity Takeoff Calculation

Prepared By: Parag Kamlakar Pal – Owner of www.civilnotess.com

Example Calculation

To determine the quantities required for a single window, follow these steps:

Step-by-Step Calculation

1. Window Dimensions:
   • Width of the window: 5 feet
   • Height of the window: 4 feet
2. Area of the Window:

   Area = Width × Height = 5 × 4 = 20 square feet

3. Framing Quantity:
   • Frame width: 0.5 feet
   • Total length of framing required: 2 × (Width + Height) × Frame Width = 2 × (5 + 4) × 0.5 = 9 feet

Calculator

Use the following calculator to compute the window area and framing length based on your dimensions:

Width (feet):

Height (feet):

Frame Width (feet):

Calculate

function calculate() {
const width = parseFloat(document.getElementById(‘width’).value);
const height = parseFloat(document.getElementById(‘height’).value);
const frameWidth = parseFloat(document.getElementById(‘frameWidth’).value);

if (isNaN(width) || isNaN(height) || isNaN(frameWidth)) {
alert(“Please enter valid numbers.”);
return;
}

const windowArea = width * height;
const framingLength = 2 * (width + height) * frameWidth;

document.getElementById(‘windowArea’).innerText = `Window Area: ${windowArea.toFixed(2)} square feet`;
document.getElementById(‘framingLength’).innerText = `Framing Length: ${framingLength.toFixed(2)} feet`;
}