CORSTON ARCHITECTURAL DETAIL
Belmont sash window furniture
INSTRUCTIONS
Sash Pulley
This section provides instructions for installing the Belmont sash pulley.
Included Components
- Pulley body x1: A circular metal component with a groove for a rope and mounting holes.
- Crosshead wood screw x2: Two screws with cross-shaped heads for wood.
- Face plate x1: A rectangular metal plate with screw holes and a central opening.
- Flathead face plate screw x2: Two screws with flat, slotted heads for attaching the face plate.
Tools You'll Need
- Router or chisel: For creating cavities in the wood.
- Drill: A power drill for making holes.
- 2mm drill bit: For pilot holes.
- Crosshead screwdriver (PZ2): For driving crosshead screws.
- Flathead screwdriver (6.5mm): For driving flathead screws.
Installation Steps
Use the face plate to mark the pulley position on the window frame with a pencil.
[Diagram: Face plate positioned on frame, pencil marking outline]
Find the centre point and mark out a H67mm x W22mm rectangle on the frame.
[Diagram: Pencil marking a rectangular area on the wooden frame]
Use these markings to make a 40mm deep cavity in the frame. This will house the pulley body.
[Diagram: Cavity being carved out of wood, 40mm deep]
Push the pulley body into the cavity and mark all four holes with a pencil.
[Diagram: Pulley body in cavity, pencil marking screw hole positions]
Drill pilot holes on the two inner markings, closest to the cavity.
[Diagram: Drill with 2mm bit drilling pilot holes into wood]
Line the face plate up so the outermost markings are visible through the holes in the face plate.
[Diagram: Face plate aligned over drilled holes, outer holes visible through openings]
Draw a line around the edge of the face plate.
[Diagram: Face plate placed on wood, pencil tracing its outline]
Using this as a template, create a 4mm recess in the frame.
[Diagram: Recess being created in wood, 4mm deep, guided by face plate]
Use the wood screws provided to install the pulley.
[Diagram: Pulley body being attached with wood screws]
Use the front plate screws to install the face plate.
[Diagram: Face plate being attached with flathead screws]
Sash Stop
This section provides instructions for installing the Belmont sash stop.
Included Components
- Belmont sash stop x2: Two cylindrical components for stopping window sash movement.
- Threaded insert x2: Two metal cylinders with internal threads to receive screws.
- Hex key x1: An L-shaped tool for tightening threaded inserts and sash stops.
Tools You'll Need
- Drill: A power drill for making holes.
- 2mm drill bit: For pilot holes.
- 10mm drill bit: For creating the main hole for the threaded insert.
Installation Steps
Mark the position of the stop on the window.
[Diagram: Pencil marking a point on a window frame]
Where marked, drill a pilot hole. Use this to drill a 10mm hole, 13mm deep. This will be for the threaded insert.
[Diagram: Drill with 10mm bit drilling a 13mm deep hole into wood]
Install the threaded insert using the 6mm hex key provided.
[Diagram: Threaded insert being screwed into the drilled hole using a hex key]
Use the hex key provided to install the stop to the window.
[Diagram: Sash stop being screwed into the threaded insert using a hex key]
