Home » Products » Aluminum C Series » Sliding Door Systems » C4200S
Sliding system with thermal break
» Transmittance
Uw from 1,5 (W/m²K)
Please consult typology, dimensions and glazing
» Maximum acoustic insulation
Rw=39 dB
» Air permeability
(EN 12207:2000) CLASS 3
» Water tightness
(EN 12208:2000): CLASS 7A
» Wind resistance
(EN 12210:2000) CLASS C5
Reference test 1,20 x 1,20 m. 2 sashes
270 Main Ave
Norwalk, CT, 06851
9:00 AM – 5:00 PM Monday-Friday.
Saturday by appointment
Phone: (347) 537-5707
Phone: (203) 636-0011
Email: sales@ecowindowsusa.com