Lift Out Product

Lift Out

Series 41: Heavy duty framing using Series 41 hinged profiles without hinges.  Suitable for very large and curved windows; supports thicker glass for higher noise insulation.


Ideal for applications where access to the primary window is only required for cleaning and maintenance purposes. Larger glazing beads accommodate the use of sealed units.

Series 41_Lift Out_Section detail

Series 41 Heavy Duty

A version of the heavy duty Series 41 casement system without hinges that is suited to larger shaped and circular windows or those requiring thicker glass specifications. Release of catches allows the panel to be removed for occasional cleaning. 

Recommended maximum frame sizes (mm)

  H W
Single 2400   1200

Glazing Range

6 mm to 28 mm

24 mm (Sealed glass unit to form triple glazing)

Frame Finishes

Standard white (HIPCA semi- gloss).

Any standard powder paint, wood grain or anodised finish to order.

  • Warmer

    A Series 41 lift-out will reduce heat loss by up to 50% using standard glass, up to 65% with a thermally efficient glass (low-E).  High performance compression seals will almost eliminate drafts and ensure much greater comfort near the window.  

    The effectiveness of the insulation is measured by U-values, the lower the figure the better the insulation.

    INSULATION (U-VALUE) CALCULATED IN COMBINATION WITH A PRIMARY WINDOW AT BRFC SAMPLE SIZE OF 1430 X 1230MM

    GLASS METAL PRIMARY WINDOW

    TIMBER PRIMARY WINDOW

    6 - 12mm  2.85 W/m2  2.58 W/m2
     6 - 12mm low-E 1.91 W/m2K    1.79 W/m2
    24mm gas filled low-E sealed units 1.73 W/m2 1.63 W/m2
    24mm enhanced thermal sealed units 1.34 W/m2 1.27 W/m2

    Quieter

    A Series 41 lift-out set 100mm apart from the existing window will reduce noise levels by 45dB (decibels). In most circumstances this will achieve World Health Organisation guidelines for quiet living and working environments and the twin compression seals remain very effective over long periods. 

    NOISE INSULATION MEASURED IN COMBINATION WITH A PRIMARY WINDOW

    GLASS 50MM CAVITY 100MM CAVITY 200MM CAVITY
     6 - 6.4mm 41 dB (Rw)   45 dB (Rw)  47 dB (Rw)
     6.8 - 7.5mm 42 dB (Rw)  46 dB (Rw)  48 dB (Rw) 
     8 - 10mm 43 dB (Rw)  47 dB (Rw)  49 dB (Rw) 
     10.8 - 12mm 44 dB (Rw)  48 dB (Rw)  50 dB (Rw) 

     Safer

    The Series 41 lift-out is not designed for security but it is fitted with simple storm catches and, if glazed with laminated glass, will provide limited resistance to forced entry.  

    SECURITY PERFORMANCE (MAXIMUM ACHIEVABLE, CONTACT SELECTAGLAZE FOR SPECIFICATION REQUIREMENTS)

      TEST STANDARD
    INTRUDER Non certified second barrier to entry
    BLAST N/A
    BALLISTIC N/A
    FIRE N/A
  • Styles available

    Section diagrams

    Series 41 Lift Out_section diagrams

    • H6 Slimline Handle (Lockable) Series 41H6 slimline handle for hinged casement secondary glazing by Selectagalze
      H6 Slimline Handle (Lockable)
    • H7 Non-Locking Handle Series 41H7 non-locking handle Series 41 secondary glazing
      H7 Non-Locking Handle
    • H8 Locking Handle Series 41H8 Locking Handle for selectaglaze hinged casement
      H8 Locking Handle
    • H9 Rosette (Square Drive_Removable Key) Series 41H9 Rosette (square drive with removable key) for hinged casement secondary glazing
      H9 Rosette (Square Drive/Removable Key)
    • H12 Peardrop Handle (Lockable) Series 41Special handle (peardrop) for Selectaglaze hinged casements
      H12 Peardrop Handle (Allen Key Lockable)
    • H15 Reeded Handle(Lockable) Series 41Selectaglaze hinged casement special ironmongery - reeded handles
      H15 Reeded Handle (Allen Key Lockable)
    • H16 Monkeytail Handle Lockable Series 41H16 monkey tail handle for hinged casement secondary glazing
      H16 Monkeytail Handle (Allen Key Lockable)
    • H18 Vivo Low Profile Handle Series 41H18 Low profile handle for hinged casements by Selectaglaze
      H18 Vivo Low Profile Handle
    • H21 Flush Lock with Cover Disc Series 41Hinged casement H21 flush lock
      H21 Flush Lock with Cover Disc
    • H22 Flush Lock with Security Cover Plate Series 41H22 flush lock with security cover plate for Selectaglaze hinged casement secondary glazing
      H22 Flush Lock with Security Cover Plate
    • L7 Spring Catch Series 41L7 spring catch for Selectaglaze secondary glazing hinged casements
      L7 Spring Catch

    ITEMS FINISHES

    H6 Slimline Handle (Lockable)

    White

    Black

    Gold

    Polished chrome

    Satin chrome

    H7 Non-Locking Handle

    Match frame colour

    H8 Lockable Handle

    White

    Black 

    H9 Rosette (Square Drive/Removable Key)

    Match frame colour

    H12 Peardrop Handle (Allen Key Lockable)

    Black

    Polished chrome

     

    H15 Reeded Handle (Allen Key Lockable)

    Polished brass

    Polished chrome

    Satin chrome

    H16 Monkeytail Handle (Allen Key Lockable)

    Black

    H18 Vivo Low Profile Handle

     

    Polished chrome

    Satin chrome

    Match frame colour

    H21 Flush Lock with Cover Disc

    H22 Flush Lock with Security Cover Plate

    Match frame colour