European engineering,
U.S. execution
Quinox Solutions is the U.S. operation of CoverSpace LLC. We supply and install European-engineered aluminum and vinyl (PVC) window, door, sliding and facade systems for residential and commercial projects across the United States.
We are a distributor and installer — not a manufacturer. We import complete systems from established European manufacturers, then handle everything on this side of the Atlantic: on-site measurement, shop drawings, logistics, installation and after-sales support.
That split matters. You get profiles engineered to European thermal and structural standards, with a single U.S. company accountable for the result on your building.
Architects, general contractors, developers and homeowners — from a single glazed extension to a full curtain-wall facade.
Our systems carry U.S.-relevant testing and ratings, including NFRC, AAMA and ASTM, with selected systems rated for Florida high-velocity hurricane zones (TAS/HVHZ).
Who makes what
Aluprof
One of Europe’s largest aluminum system suppliers. Source of our MB-70, MB-79N SI and MB-86N SI windows and the MB-77HS and MB-Skyline sliding systems.
Drutex
Manufacturer of the IGLO vinyl (PVC) line — IGLO 5 Classic, IGLO Energy Classic and IGLO Premier — plus the IGLO HS lift-and-slide and Edge Slide patio doors.
ELVIAL
Aluminum systems for windows and facades: the W59, W67 and W77 window series and the FS50 and FS50 SG curtain-wall systems.
From drawing to installed
Drawings & specification
Send architectural drawings or a window schedule. We match the right system to the performance you need.
Quote & shop drawings
A full proposal — systems, glazing, finishes, lead time and installed price.
Manufacture & delivery
Units are fabricated in Europe to your dimensions and shipped to the project.
Installation
Installed by our own U.S. crews, with handover and after-sales support.
Two coasts, one company
Towson, MD 21204
Sacramento, CA 95819
Have a project in mind?
Send us the drawings and we will come back with systems, lead times and an installed price.