Patio Doors - Sliding Doors - Elegante

Patio Doors Sliding Doors Elegante

Thermally welded multi-chambered 5-5/8" vinyl frame provides superior strength and thermal insulation. The continuous double weather-stripping dramatically reduces air and water infiltration.
Interlocking meeting rail system with double weather-stripping for controlling infiltration of air, water, dust, and noise.
Anodized aluminum screen track, roller track, and threshold for increased strength , durability, and longevity along with an elegant appearance.
Standard installed handle/lock hardware.
Operating sash is equipped with adjustable, precision bearing tandem rollers for a smooth and quiet operation.
4mm glass unit with our Heatseal Spacer which gives your home excellent thermal efficiency and drastic reduction of condensation.
Full length heavy gauge reinforcements in meeting rails and pull rail provide great rigidity and strength.

Glazing Option	U-Value	SHGC	VT	CR	Energy Star Minimum*	Comparison To Energy Star Minimum
Dual Glazed
Clear Glass	0.43	0.54	0.57	47	0.30	Does not qualify
ESP Package	0.27	0.27	0.49	63	0.30	10%	Better
Deluxe Package	0.26	0.27	0.49	63	0.30	13%	Better
Triple Glazed
ESP Package	0.20	0.23	0.38	68	0.30	33%	Better
Deluxe Package	0.19	0.23	0.38	70	0.30	37%	Better
Deluxe Package w/Krypton	0.16	0.23	0.38	70	0.30	47%	Better
U-Value, SHGC, VT, CR values may slightly change for windows made with GBG (Grids Between Glass)
SHGC - Solar Heat Gain Coefficient
VT - Visible Transmittance
CR - Condensation Resistance
ESP - Energy Saving Package
CIT - Currently In Test
* Northern Climate Zone
			Industry		Comparison To
	OKNA Windows		Minimum		Industry Minimum

AAMA Rating	HR	60	HR	15
Air Infiltration cam/ft2		0.06		0.3	500%	Better
Water Penetration mph		59		33	79%	Better
Structural Integrity mph		187		94	99%	Better

Water Penetration mph - Specifies wind load pressure in mph window can withstand
without leaking, under rain equivalent to 8" per hour.
Structural Integrity mph - Wind load in mph the window can withstand before breaking.

All result numbers are based on tested window sample by NFRC & AMMA testing window guidelines. Use for comparison purposes only. Actual values may vary depending on installation, size of the window, and other conditions.