If your existing double hung window frames are still in good condition, here’s the smartest, least expensive, most convenient way to replace them. Sierra Pacific easy-tilt replacement sash kits are sized to fit your existing sash opening. They install very easily. It’s all accomplished from inside your home— without removing your existing frame, sill, interior or exterior trim.

Concealed balances.

Adjustable for far superior installation and smoother operation.

Protected by our exclusive CoreGuard Plus™, the industry’s best wood protection.

Exterior clad with extra-thick, heavy-duty .055” extruded aluminum.

Optional integral screen channel.

Matching full or half screens are available and automatically pre-sized to the sash kit.

Many design options available.