Aluminium windows
Casement, top-hung, sliding and fixed windows, cut and glazed in our Lenasia factory to fit your openings exactly.
Aluminium windows don't rot, warp or rust, and they need nothing more than a wipe-down to look good for years. Because we make every frame to the size of your opening, there's no packing out, no gaps and no forcing a standard size into a wall it doesn't fit.
We supply windows for new builds, extensions and replacements. If you're swapping out old steel or wooden frames, we measure each opening on site so the new windows drop straight in.
Options
Casement
Side-hung sashes that open fully for ventilation and cleaning.
Top-hung
Hinged at the top, so they can stay open in light rain.
Sliding
Sashes slide past each other. Good where an opening sash would get in the way.
Fixed lites
Non-opening glass for maximum light, often combined with opening sashes.
Finishes
Natural anodised, bronze anodised, charcoal, matt black, white, or any RAL powder-coat colour on order. See samples at the factory.
Questions about windows
Can't see your question? Call 067 107 8983.
Can you replace my old steel windows?
Yes. We measure each existing opening and make aluminium frames to fit, then remove the old frames and install the new ones.
Do you supply windows without installation?
Yes. Builders and contractors can order supply-only. Ask for supply-only when you request a quote.
Which glass should I choose?
Clear glass suits most rooms. Obscure glass is common for bathrooms, tinted glass cuts glare on sunny sides, and laminated safety glass is required in some low-level and large panes. We advise on each opening when we measure.
Other products
Every system is made in the same factory, in the same finishes, so your whole house can match.
Get a free quote
Send us your sizes, or book a free site measure. We reply within one working day.