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Features & Benefits

Energy Efficiency

  • Multi-Chamber Profile
    Multi – Chamber profile contributes to excellent thermal and sound insulation.
  • Tilt Inwards
    Our uPVC sash windows tilt inwards for easy cleaning and for ventilation.
  • Argon Gas Filled Glass Units
    Argon Gas is less conductive and slower moving than air and therefore reduces the transfer of heat from one side of the glazing unit to the other. Improving and retaining the heat in your home.
  • Low-E Soft Coated Glass
    The inner panel of a glazing unit is coated with Low-emissivity glass (Low-E) which reflects heat back in to your home, increasing the heat retention in your house.
  • Warm-Edge Sealed Glass Units
    Warm-edge sealant is exceptional at retaining the Argon Gas inside the unit throughout the life of the glass unit.
  • Warm-Edge Black Swisspacer
    SGG Swisspacer V is a thermally optimised spacer bar made from a highly insulating composite plastic which is placed between the glass panels.  It has an extremely thin stainless steel membrane which guarantees leak tightness for the filling gas and water vapours.


  • Sash Locks – Stainless Steel Hinges and Locks
    Our sash locks are screwed into a steel reinforcing frame for added security and are lockable for peace of mind.
  • Sash Restrictors
    The sash restrictor limits the bottom sash to an opening of no more than 100mm to comply with current regulations for upstairs windows. The restrictor can then be closed to enable the bottom sash to open fully and thus provide a means of escape.
  • Internally Glazed Windows
    To increase the security of your home as the glass cannot be removed from the outside.


  • Balanced Spring Weight System to enable sliding sash windows
    uPVC Sliding Sash windows are perfectly balanced, as the width x height dimension of each window is used to specify the balancing springs for each window, the balancing springs themselves are hidden out of sight in the outer profile of the window.
  • Welded Window Frame Joints
    Providing complete strength and weather seal for weather resistance and durability.
  • Low Maintenance
    The uPVC profile is practical and virtually maintenance free as you can just wipe clean with a damp cloth.  Click for Maintenance & Care Guidelines 
  •  100% Galvanised Steel Reinforced Frame
    Providing added strength to the window frame for long term durability
  • Weather Resistance
    The uPVC Sash Window has outstanding weathering performance and will maintain its perfect form and appearance all year round, year after year.
  • BBA Tested
    Certified and approved by the Construction Industry on the products manufacture and installations procedures.

Finishing Touches

  • Georgian or Astragal Bar option available
  • Ventilation Options available upon specification
  • Window Furniture
    We offer range of window furniture in different colours to match or enhance your home interior or external design plan.


  • The sales representative was very helpful and easy to work with, fitters left a very professional job, very clean and helpful.

  • F. Cunningham, Co Donegal

© Copyright 2014 Grady Joinery

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Grady Joinery, Charlestown, Co. Mayo, Ireland. E:     T:+353(0)949291000