CPV44000000442000004422000044221000Detail code

44221111-6

Double-glazed units

EnglishDouble-glazed units
PortuguêsElementos de vidro duplo
EspañolUnidades de doble acristalamiento
FrançaisDouble vitrage
In the other 20 official languages
БългарскиПрозорци с двойно стъкло
ČeštinaJednotky se zdvojeným zasklením
DanskRuder med dobbeltglas
DeutschDoppelverglaste Elemente
ΕλληνικάΜονάδες διπλών υαλοπινάκων
EestiKlaaspaketid
SuomiKaksinkertaiset ikkunat
GaeilgeDouble-glazed units
HrvatskiJedinice s dvostrukim ostakljenjem
MagyarDuplaüvegezésű elemek
ItalianoInfissi a doppi vetri
LietuviųDvigubo stiklo langai
LatviešuDubultstikla izstrādājumi
MaltiUnitajiet tal-ħġieġ doppju
NederlandsElementen met dubbele beglazing
PolskiZestawy z szybami podwójnymi
RomânăFerestre duble
SlovenčinaDiely s dvojsklom
SlovenščinaEnote z dvojno zasteklitvijo
SvenskaDubbelfönster

In the tree

44000000-0Construction structures and materials; auxiliary products to construction (except electric apparatus)44200000-2Structural products44220000-8Builders' joinery44221000-5Windows, doors and related items

What Portugal signed under this code

3
contracts signed
€13.2k
contracted value

Who buys under it

Município do Montijo2
Município de Mesão Frio1

Portugal publishes its complete contract register as open data, so this is counted rather than estimated. January to July 2026. The count and the value cover every procedure type; the bid figures cover open procedures only, because in a direct award the buyer chooses who bids. A mean is published from 10 open procedures up and a single-bid share from 30, so a rate on this page always rests on enough of them to mean something. All 25 divisions ranked.

The market this code sits in

Construction and public works1,671 codes across 4 divisions, and the buyers who publish under them.

Buyers tag their notices with CPV codes, and mis-tag them often enough that a code-only alert misses real tenders. TRINTA's radar reads the notices themselves, in their own languages, and scores each one against what your company actually sells, so a procedure filed under a neighbouring code still surfaces when the text fits.

Book a demoAll CPV codes

Official label, Regulation (EC) No 213/2008 (CPV 2008), via ted.europa.eu. Markdown: https://trinta.ai/cpv/44221111.md