4 panel

The 4-panel door is well suited to windowed uses and it can accommodates five sizes of doorglass: 22x9, 22x9 planked, 22x36, 8x36 and half-moon.

Technical details

Standard dimensions

Available standard dimensions: 31 ¾”, 33 ¾”, 35 ¾” × 79”

Availables construction

N300: Regular construction (Solid), White Pre-painted Steel

N600: Regular construction (Solid), White Polytex Steel

N700: Regular construction + vinyl cap (Very Solid), White Polytex Steel

N900: Reinforced construction + vinyl cap option (Heavy duty), Multipoint compatible, White Polytex Steel


Energy efficiency

 Description Glass U Imp U Met SHGC VT RSI Actual zone Zone at 02-2015 Zone at 02-2016
Flush or embossed doors without window None 0.14 0.79 0.01 0.00 1.258 A-B-C-D 1-2-3 1-2-3
Side flush or embossed without window None 0.15 0.85 0.01 0.00 1.174 A-B-C 1-2-3 1-2-3
Custom Products

Sides available.



Limited lifetime warranty for residential projects.

3-year warranty on multi-residential or commercial project.

For complete details on fiberglass door warranty, please see : «Novatech Warranty - Fiberglass doors».