Heavy-duty lift-out (LO) secondary glazing unit suitable for treating large or curved windows which are rarely opened but need occasional access. Supports thicker glass for higher noise insulation.
Lift-outs can be used in combination with other window styles as side lights, over lights or fitted to large rectangular windows behind bulkheads. Rectangular frames may be linked with a colour matched aluminium transom/ mullion section. Release of the catches allows the panel to be removed for occasional cleaning and maintenance.
Will reduce heat loss by up to 50% using standard glass, and by up to 65% with a thermally efficient glass (low emissivity). High performance compression seals will almost eliminate drafts and ensure much greater comfort near the window.
Approvals:
- Blast tested to ISO 16933 Classification code EXV 33.
- Secured by Design accredited.
Standard product features
Frame:
- Material:
Extruded aluminium alloy 6063-T6.
- Style:
Standard.
Size:
- Sash, minimum (h x w): 700 x 450 mm.
- Sash, maximum (h x w): 2400 x 1200 mm.
- Curved head or jamb minimum radius: 450 mm.
- Curved on plan minimum radius: 1800 mm.
Thermal performance:
Values of <2.9 W/m²K available; consult manufacturer for details.
Ironmongery:
- Handles:
- H6 Slimline handle (lockable), black.
- H6 Slimline handle (lockable), gold.
- H6 Slimline handle (lockable), polished chrome.
- H6 Slimline handle (lockable), satin chrome.
- H6 Slimline handle (lockable), white.
- H7 Non-locking handle, colour matched to frame, standard.
- H8 Lockable handle, black.
- H8 Lockable handle, white.
- H9 Rosette (square drive/removable key), colour matched to frame.
- H12 Peardrop handle (Allen key lockable), black.
- H12 Peardrop handle (Allen key lockable), polished brass.
- H12 Peardrop handle (Allen key lockable), polished chrome.
- H15 Reeded handle (Allen key lockable), black.
- H15 Reeded handle (Allen key lockable), polished brass.
- H15 Reeded handle (Allen key lockable), polished chrome.
- H15 Reeded handle (Allen key lockable), satin chrome.
- H16 Monkeytail handle (Allen key lockable), black.
- H18 Vivo low profile handle, colour matched to frame.
- H18 Vivo low profile handle, polished chrome.
- H18 Vivo low profile handle, satin chrome.
- H21 Flush lock with cover disk, colour matched to frame.
- H22 Flush lock with security cover plate, colour matched to frame.