Manko’s heavy duty 5500 series single and double hung window

system was designed with a putty glazed bevel look and the intention

of meeting the replication of historical windows. Originally marketed

as a replacement window, this series has displayed numerous uses in

new construction projects, including residence halls, schools, office,

and administration buildings. The 5500 series’ 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. For added durability, the operable sash smoothly slides with

either spiral, block & tackle, or ultra-lift balances. If your project is

seeking a quality single or double hung window with a historical

profile, Manko’s 5500 series may be the perfect fit.

5500 Historical — Single Hung ▪ Double Hung

4 1/16” overall frame depth

1” insulated glass, structurally glazed

Operating sash removable by side load method

Dual finseal weathering on operating sashes

Preglazed at factory for added quality control

Performance Results:

AAMA — AW-PG75-H

Air Infiltration — 0.3 CFM*

Water Resistance — 12 PSF*

*Minimum gateway performance values listed, product meets or exceeds values

Extruded screen frames with aluminum screen wire

Interior / exterior applied & between glass muntins

Standard & custom panning systems available

Interior snap trims available

Receptor systems available w/optional starter sill

Full range of anodized & AAMA 2605 painted finishes

Features