Technical Specifications

SMOOTH MECHANICS

Crestline’s double and single hung windows are built

to ensure the windows slide up with little effort and

stay put. Select 250 replacement units feature our

innovative Symmetry Balance System

™

made with

coil spring technology for a virtually effortless, ultra-

smooth operation. The easy-tilt sash make it easy to

clean the windows’ exteriors from the inside. Select

300 replacement units include night latches to allow

sash to remain slightly open for ventilation while limiting

full operation.

MADE TO FIT

Each Crestline

replacement window is

sized to t your existing

window frame precisely.

Installation accessories like

the head expander and sill

extender provide the finishing

touches for an attractive,

weather-tight installation.

STUNNINGLY ACCOMMODATING.

Recessed Tilt Latch

Secure Inner Lock

Built-In Lift Rail

Select 300 Replacement Double Hung Window

Select Wood Replacement

Double Hung Window with

Optional Colonial Style Grilles

Select 200 Replacement

Single Hung Window

Double Hung Sash

Replacement Kits

(*not available in Select 200)

Two-Wide Double Hung* Three-Wide Double Hung* Oriel Style* Cottage Style*Double Hung Triple Picture*

SYMMETRY BALANCE SYSTEM

™

ON S250

™

AND S500 UNITS

• Flat stainless steel coil spring and low-friction, corrosion resistant parts.

• Quick release tilt latches allow sash to easily tilt in for cleaning or removal

• Easy, ultra-smooth operation

Inverted Constant Force

Balance System