Mock Sash 95‑56 Timber Window Tooling
Classic hung‑sash charm, engineered for modern weather performance.
System Snapshot
The Mock Sash 95‑56 tooling pack machines profiles that deliver high water‑ and wind‑tightness while echoing the sightlines of traditional English hung‑sash windows. The design pairs an outward‑opening top sash—on tilt or friction hinges—with a fixed bottom sash, perfectly mimicking the split‑sash aesthetic. fileciteturn12file0
Ideal for: Heritage‑style new‑builds, conservation‑area replacements, developers seeking period looks without compromising on weather performance.
Design & Performance Highlights
Classic Two‑Sash Appearance: fixed lower sash plus opening upper sash recreates the look of a true box sash window.
Enhanced Weather Sealing: profile engineered for superior water and wind resistance.
Frame & Sash Dimensions: nominal 95 mm frame / 56 mm sash depths for solid feel and compatibility with modern hardware
Glazing Rebate: supports IGUs up to 40mm for low U‑values.
Opening Variants Supported
Top‑Sash Outward Opening – tilt hinges or friction hinges.
Fixed Bottom Sash – maintains authentic sightline.
(Option to specify side‑hung variant if required.)
What’s in the Pack
| Item | Purpose |
|---|---|
| Complete cutter stack (sash & frame) | One‑pass machining for repeatability |
| Bead knives – putty‑line / Ovolo | Match period or contemporary glazing beads |
| Drip‑groove router cutters | Divert rainwater away from the lower rail |
| NC/CNC programme files (DXF/CSV) | Import directly to STP NC Positioner / CNC routers |
| Setup manual & run‑sheet | Spindle speeds, tool positions, machining order |
Integration with Copenstick Machinery
The Mock Sash cutters can be ordered with the additional end‑scribing, single‑end milling scribe tooling
Ordering & Lead‑Time
Typical design and manufacture time: 7-9 weeks from sign‑off of approved drawings.
Worldwide shipping in custom foam crates; tooling arrives balanced and ready to cut.
Save Hours. Boost Profit.
Cut cycle times by up to 240 %, lower cost‑per‑sash, and ship more orders every shift—without expanding your floor space.
Made in Britain. Delivered worldwide.