Siding sold in squares (100 sq ft). Subtract windows and doors, add 10% waste. Vinyl siding economical and low-maintenance. Fiber cement (Hardie) more durable and fire-resistant. Order trim, corners, and J-channel separately.
Quick Tips
- Always order 10-15% extra materials for waste
- Check local building codes before starting
- Measure twice, cut once — verify all inputs
Frequently Asked Questions
Vinyl cheaper and easier to install. Fiber cement more durable, fire-resistant, lasts 50+ years.
Yes, subtract windows, doors, and large openings from total wall area.
Order separately: inside/outside corners, J-channel, starter strips, trim boards.