Manko’s 725 series hung window system was designed as a true

single window with the intention of meeting the replication of

historical windows. This series is ideal for buildings seeking a

replacement window or for new projects seeking a historical look.

The 725’s design includes pour and debridged thermally broken main

frame and operable sash to provide improved thermal efficiency.

Main frame and operable sash construction is mortise and tenon

joinery with dual integral screw races. Structural glazing

allows for a weather tight glazing seal. For added durability

and extended operating life, the operable sash smoothly

slides with either block and tackle or ultra-lift balances. If

your project is seeking a quality single hung window with a

historical profile, Manko’s 725 series can be the perfect fit.

725 Historical — Single Hung ▪ Fixed

Features:

3 1/4” overall frame depth

3/4” insulated glass

Dual finseal weathering on operating sashes

Preglazed at factory for added quality control

Extruded screen frames with aluminum screen wire

Exterior applied & between glass muntins available

Panning systems & interior snap trims available

Custom configurations with standard details available

Full range of anodized & AAMA 2605 painted finishes

Performance Results:

AAMA — CW40

Air Infiltration — 0.3 CFM*

Water Resistance — 10 PSF*

*Minimum gateway performance values

listed, product meets or exceeds values