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