3700 Series Windows




VW 3700
CVW 3700

Let fresh air into the building through a storefront or curtainwall. 3700 Series windows can be easily incorporated with Tubelite’s other framing systems. Special glazing pocket adapters make installation
a breeze.

These CW rated windows have a frame depth of 2" with a maximum size of 3'0" x 5'0" and mitred corners epoxied and crimped on an “L” shaped clip.

Standard and concealed project-out vent design, and casement options are available. The concealed vent design is virtually invisible from the outside of the building, with no visible frame. Screens are also available with frames finished to match the window.



CW 3700

3700 Series Windows	VW3700	CVW3700 Series	CW3700 Series	HW3700
Application	Conventional Frame	Concealed Vent	Casement Type	Hopper Frame
Frame Joints	Screw-spline	Screw-spline	Screw-spline	Screw-spline
Window Joints	Mitered, 2 Corner Keys, Lanced Stake & Silicone	Mitered, 2 Corner Keys, Lanced Stake & Silicone	Mitered, 2 Corner Keys, Lanced Stake & Silicone	Mitered, 2 Corner Keys, Lanced Stake & Silicone
Glass Thickness	1/4" & 1"	1"	1/4" & 1"	1/4" & 1"
Face Width	2-3/8"	-	2-3/8"	2-3/8"
Frame Depth	2"	3-1/2"	2"	2"
Hardware	4-bar hinges, Cam lock	4-bar hinges, Cam lock	4-bar hinges, Cam lock, optional roto operator, 2-point egress lock, opening restrictor, egress pull-ring	4-bar hinges, Cam lock
Air Infiltration	0.03CFM/Ft2 @ 6.24psf	0.01CFM/Ft2 @ 6.24psf	0.10CFM/Ft2 @ 6.24psf	0.01CFM/Ft2 @ 1.6psf
Static Water	12 PSF	12 PSF	12 PSF	6 PSF
AAMA/WDMA/CSA 101 I.5.2/A440-08, NAFS Testing	CLASS CS-PG75 (60X36)-AP	CLASS CS-PG75 (61X38)-AP	CLASS CS-PG60 (36X60)-AP	CLASS CS-PG40 (60X36)-AP
Life Cycle Tested	1250 Cycles	1250 Cycles	1250 Cycles	1250 Cycles
CRF (AAMA 1503-2010)	56 Frame / 67 Glass	51 Frame / 64 Glass	59 Frame / 68 Glass	55 Frame / 69 Glass
U-Factor	0.47	0.56	0.46	0.46
NFRC	0.47 (59" x 23-5/8")	0.55 (58" x 22-1/2" DLO)	0.44 (23-5/8" x 59")	0.46 (59" x 23-5/8")