Vertical Sliding Product

Vertical Sliding

Series 90: Heavy duty framing system with specialist balances that allows very large sash windows to be treated and is accredited to Secured by Design.
Specialist balances are incorporated into the frame to offset the additional weight inherent to larger windows.
Series 90_Section detail

Series 90 Heavy Duty

A heavy duty vertical sliding system operating with specialist balances that allow large and weighty panels to operate with ease. The system is used to treat the sizable sash windows often found in Victorian and Edwardian buildings. A thicker range of glass offers higher levels of noise insulation and a robust lock option achieves enhanced security and Secured by Design accreditation.
Recommended maximum frame sizes (mm), subject to balance capacity
H W
3600   2000

Balance Capacity

Maximum area dictated by standard 50Kg balance capacity or 65kg to special order.

Glazing Range

6mm to 12.8mm

Frame Finishes

Standard white (HIPCA semi- gloss). Any standard powder paint, wood grain or anodised finish to order.
  • Warmer A Series 90 window will reduce heat loss by up to 50% using standard glass and up to 65% with a thermally efficient glass (low-E). High performance brush 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  2.89 W/m2K  2.62 W/m2K
     6 - 12mm low-E  1.93 W/m2K  1.80 W/m2K
    Quieter A Series 90 sliding window set 100mm apart from the existing window will reduce noise levels by more than 44dB (decibels).  This can achieve World Health Organisation guidelines for quiet living and working environments even in quite challenging noise environments.    NOISE INSULATION MEASURED IN COMBINATION WITH A PRIMARY WINDOW
    GLASS 50MM CAVITY 100MM CAVITY 200MM CAVITY
     6 - 6.4mm  40 dB (Rw)  44 dB (Rw)  46 dB (Rw)
     6.8 - 7.5mm  41 dB (Rw)  45 dB (Rw)  47 dB (Rw)
    8 - 10mm 42 dB (Rw) 46 dB (Rw) 48 dB (Rw)
    10.8 - 12mm 43 dB (Rw) 47 dB (Rw) 49 dB (Rw)
     Safer The Series 90 window fitted with a concealed and secure multi-point locking system is a Police Preferred Specification under the Secured by Design initiative. Higher levels of intruder protection are achieved by using thicker ant-bandit laminate glass. These specifications will also provide more significant levels of blast protection.

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

      TEST STANDARD
    INTRUDER Secured by Design (accredited police preferred product)
    BLAST ISO 16933 EXV 33
    BALLISTIC N/A
    FIRE N/A
  • Styles available

    Section diagrams

    Series 90_Section diagrams
    • H3 Recessed Finger Pull Series 90Selectaglaze vertical sliding Series 90 H3 Recessed Finger pull
      H3 Recessed Finger Pull
    • H4 Moulded Handle Series 90H4 Moulded handle series 90 vertical sliding secondary glazing
      H4 Moulded Handle
    • H17 Cranked D Handle Series 90Series 90 secondary glazing H17 Cranked D Handle
      H17 Cranked D Handle
    • H23 Locking Actuator Series 90Series 90 locking actuator H23
      H23 Locking Actuator
    • L2 Fitch Catch (Lockable) Series 20Selectaglaze secondary glazing Series 90 Fitch Catch (L2)
      L2 Fitch Catch (Lockable)
    ITEM FINISHES
    H3 Recessed Finger Pull H4 Moulded Handle H17 Cranked D Handle H23 Locking Actuator Match frame colour 
    L2 Fitch Catch (Lockable) White Black Gold Polished chrome Brushed steel