Free Roof Calculator

Enter your house size, profile and gauge. You get a full sheet list, ridge caps, nails and an estimated cost range by factory tier in seconds. No login, no email. When you are ready, send the whole list to us on WhatsApp for today’s real factory price, with no markup.

Your roof, estimated

Sheets: –
Ridge caps: –
Nails/screws: –
Est. sheet cost: –

Estimated cost by factory tier

Send this list on WhatsApp Get the monthly price list

Estimates only, for budgeting. Sheet counts vary with roof pitch, overhang and design. Confirm the final quantity and today’s price with the factory. Mabati.ke does not sell mabati.

Calculator FAQ

How accurate is the roof calculator?

It gives a solid budgeting estimate based on standard sheet coverage and typical roof areas by house size. The exact count varies with your roof pitch, overhang and design, so confirm the final quantity with the factory before ordering.

Is the calculator free?

Yes, completely free with no sign-up and no email required. When you are ready, you can send the full sheet list to us on WhatsApp to get today’s real factory price, with no markup.