Ahmed Facade Technologies Limited ← Back to site
Free tool for fabricators

4" sliding window — material calculator

Enter your window sizes. You get the cutting list for all eight dies, how many bars to buy per die, and the glass sizes in inch-suta. Built on the same sheets we use in our own workshop.

Your windows

Measure as built. Height × width, in millimetres. If the top and bottom widths differ, enter both — the wider one drives the shutter size.

Height (mm) Width — top (mm) Width — bottom (mm) Qty
Leave bottom width blank if it is the same as the top.

What you are ordering

These do not change the cut sizes — every brand uses the same dies — but they decide what you actually put on the order.

Area & cutting list

Free. Each side rounded up to the next half-foot for billing; the measured area is shown beside it.

What to buy

Bars per die, and the glass.

Glass

Hardware

Mesh, mohair and rubber are worked out from your sizes. The counts are editable — set them to your own practice and they are remembered.

Get the full material list

Bars per die, total feet, waste, and the glass list in inch-suta. Message us on WhatsApp and we send it back as a PDF.

Send on WhatsApp
Your reference code:
It is already in the message — just press send.
These are working figures from a greedy nesting pass, not a cutting order. Bar counts can usually be improved by a bar or two when a fitter plans the actual sticks, and one die’s offcut never does another die’s work. Check against your own sheet before you buy. Hardware is not counted here yet.