Aluminium windows › County Londonderry
Aluminium windows supplied to County Londonderry
Yes — we supply aluminium windows to County Londonderry on a supply-only basis, made to your opening sizes and delivered in about a week rather than the 8–12 weeks that is normal in this trade. Any RAL colour. Installation is available and priced separately.
91 designs, made to your opening sizes and delivered 3–5 working days once made into County Londonderry — 345 road miles from where they are built. Installation available and priced separately.
Specification
| Frame depth | approx. 55mm — roughly 15–20% more glass than a 70mm uPVC frame |
| Thermal break | Polyamide, standard on every frame |
| U-value | 1.2–1.4 W/m²K for the window, glass dependent |
| Finish | Polyester powder coat, any RAL, dual colour available |
| Glazing | 28mm sealed unit, argon filled, warm-edge spacer |
| Opening types | Casement, flush casement, tilt and turn, fixed light |
| Guarantee | 10 years on the frame, 10 on the sealed unit |
| Designs held | 91 |
| Delivery to County Londonderry | Zone E — 3–5 working days once made |
Why this suits County Londonderry
Aluminium holds a slimmer section than uPVC at the same structural performance, so a like-for-like replacement puts noticeably more glass in the same hole. In County Londonderry that matters most on atlantic and north-coast exposure with heavy rainfall.
Victorian terraces, rural stone, and modern housing. Atlantic and north-coast exposure with heavy rainfall. The failure that tends to come first is Water ingress and corrosion on exposed elevations — worth knowing before you decide between repairing what you have and replacing it.
NI regulations apply; a long delivery route. Order to the structural opening, measured in three places, smallest figure wins. How to measure properly.
Delivered across County Londonderry
Every postcode in County Londonderry is covered — delivery detail for County Londonderry.
Also supplied to County Londonderry
Aluminium windows in County Londonderry — questions
Do you install in County Londonderry?
Installation is available and quoted as a separate line, so you can see exactly what the fitting costs against the product. The product still arrives on the supply-only lead time; the fitting date depends on the diary.
What size do I order to?
The structural opening — brick to brick, lintel to cill. Measure in three places and use the smallest figure. Do not take a fitting tolerance off yourself; that is done at our end.
What usually needs replacing in County Londonderry?
Water ingress and corrosion on exposed elevations. That is the pattern across most of the county, though an individual property can differ.
Can I get a price without giving you my details?
Prices are published on the product pages with an inc and ex VAT switch. For your exact sizes we need to price it, but you can see the range before you speak to anyone.
What if the delivery is damaged?
Check it on the vehicle and note anything on the paperwork before the driver leaves. Damage reported at that point is replaced; damage found a fortnight later is much harder to resolve.