Catalogues - single-hung-double-hung-fixed



		E F C O

Visit us on the web at

efcocorp.com

IMPACT GRADE

BLAST GRADE

999

Series 660 Single Hung* • Series 670 Double Hung • Series 6600 Fixed 3 ⁷A" Heavy Commercial Hung Thermal Window

E FCO

*BLAST & IMPACT GRADE "IMPACT GRADE

Configurations Single Hung • Double Hung • Fixed

Manufacturer Of

Architectural

And Commercial

Grade Windows furniture, Modern curtain walls, Entrances,

And Storefronts

This product family of hung windows retains an AAMA Heavy Commercial and Architectural Grade rating to meet the most demanding specifications and is a proven performer in projects ranging from historical replication to new construction. This hung window series is an attractive and economical product for a wide range of applications. Multiple glazing options offer flexibility to meet specific design requirements. A thermal barrier in the frame and sash improves thermal performance enhancing energy saving potential. Offered with a complete line of sub frames, mullions and architectural sills, this product family provides the complete solution for fenestration needs.


	Features	Benefits
	Thermal barrier in vent and frame	Improves U-Value performance
		Enhances energy saving potential
	Weather-stripped sash and sill	Provides superior air and water performance
	Continuous interlock meeting rails	Improves air infiltration resistance
	Accommodates glazing units from X" to 1 14" depth	Expands design and energy saving options
	Inside or outside glazed sash	Flexibility in design requirements for glazing
	Dual glazing with optional integral building blinds	Improved energy savings and interior light or privacy control
		with low maintenance
	Automatic top and bottom sash design locks available	Increased convenience
	Screen frames of extruded aluminum alloy are available	Stronger more durable home screens
	Trim-All™ panning available	Allows matching of existing sight lines in restoration projects
	Accessory line of subframes, mullions, and architectural sills	Allows custom designs with standard product
	Anodized or painted finishes available	Unlimited options to answer economic and aesthetic concerns

o a.

o O

EFCO CORPORATION 1000 COUNTY RD MONETT, MO 65708 800.221.4169

O Ü

LL LU

CT)